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Document Manager (m/f/d) - Offshore Infrastructure Project | High Remote Working Share PossibleWe are a recruitment consultancy specialising in renewable energy and infrastructure projects. For one of our clients, we are currently looking for an experienced Document Manager (m/f/d) to support an offshore infrastructure project.The role involves managing and coordinating technical and project documentation, mainly using SharePoint. You will work closely with the project team and external contractors. The working language is primarily English.A high proportion of remote working is possible. The first week of onboarding must take place onsite in Bremen. Travel expenses will be covered.Your ResponsibilitiesManaging and organising technical and project documentationMaintaining a structured document filing system in SharePointChecking incoming documents for completeness and accuracyTracking outstanding documents, approvals, revisions and feedbackEnsuring proper document control and traceabilityCoordinating with internal teams and external contractorsPreparing document status reports and tracking open actionsSupporting the project team with documentation-related questionsProviding SharePoint training and support to employees and project stakeholdersEnsuring compliance with project documentation procedures and quality standardsYour ProfileSeveral years of experience in document management or document controlGood knowledge of SharePoint and ideally Aconex or similar document management systemsExperience in managing and tracking technical project documentationGood Microsoft Office skills, especially ExcelStructured and independent working approachGood communication and organisational skillsVery good English skills, both written and spokenWillingness to travel to Bremen occasionally for onsite meetings and project-related activitiesExperience in offshore wind, energy or infrastructure projects would be an advantageMandatory RequirementCandidates must already have a valid work permit or residence status allowing full-time employment (40 hours per week) in Germany. Due to the short-notice start, we are unable to consider candidates who still require visa sponsorship or a new work permit.Key DetailsStart: As soon as possibleDuration: Until the end of April 2027, with a good possibility of extension or further projectsWorking hours: 40 hours per weekContract: Fixed-term employment under an employee leasing arrangement (ANÜ)Salary: €5,400-€6,000 gross per monthLocation: Bremen / RemoteRemote working: High proportion of remote working possible after onboardingOnboarding: First week onsite in Bremen (travel expenses covered)Travel: Occasional onsite visits to Bremen requiredLanguage: EnglishAfter the initial onboarding, most of the work can potentially be carried out remotely. However, candidates should be willing to travel to Bremen from time to time, depending on project requirements. The final working arrangement will be agreed with the client.If you are interested, please send us your CV along with your availability. We look forward to hearing from you.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ersg are working with a leading investor in Renewable Energy assets to hire a BESS-focused Project Engineer. This role will see the successful candidate join a market-leader to ensure the delivery of their growing BESS portfolio.Key responsibilities include;Being the lead person on technical developments in the Battery industry - supporting internal and external stakholders with technical comprehension of BESS.Identification and selection of BESS, PCS and EMS providers.Support colleagues through acquisition, JVs and project development stages from a technical perspective.Ensure FAT/SATs are completed.Ensuring delivery of projects in accordance with grid compliance.Candidates should have a strong background within BESS (upwards of three years), additionally any training with inverter manufacturers are a bonus. It is critical that candidates have experience of managing contractors such as EPCs.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are seeking an experienced Project Engineer to support the delivery of a large-scale UK solar farm project. Candidates must have a strong solar background and experience coordinating contractors, monitoring project progress, managing risks, and ensuring compliance with UK regulations and health & safety standards. This role requires candidates to be available to work in Cirencester 3-4 days per week. This is for a 6 Month contract, outside of IR35. Please only apply if you have the right to work in the UK.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Commissioning Engineer required for a leading Independent Power Producer (IPP) to support the commissioning of a 100MW+ solar farm in Cork, Ireland. Candidates must have proven hands-on commissioning experience on utility-scale solar farms, including electrical testing, fault finding, and energisation. This is an 8-month freelance contract, fully on-site, with an ASAP start. Further PV projects across Ireland may be available upon completion. Applicants must be eligible to work in Ireland.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are seeking an experienced OFCI Package Manager to oversee the delivery of critical owner-furnished, contractor-installed equipment packages on a major data centre project in Finland.This role will be responsible for managing equipment packages through procurement, logistics, installation, and commissioning while coordinating closely with vendors, project teams, and key stakeholders. Key ResponsibilitiesLead the delivery of OFCI equipment packages from procurement through commissioning.Act as the key interface between vendors, project teams, and stakeholders.Manage programme, quality, risk, and reporting activities.Coordinate equipment delivery, installation, and integration with construction schedules.Ensure compliance with technical, safety, and quality requirements.RequirementsDegree qualified in Electrical Engineering or a related discipline.Experience managing vendor-supplied electrical or mechanical equipment packages.Proven delivery experience on mission-critical, industrial, or large-scale infrastructure projects.Strong knowledge of Primavera P6 and MS Project.Excellent stakeholder and vendor management skills.What's on OfferOpportunity to work on a high-profile data centre development.Career progression within a rapidly expanding sector.Competitive salary and benefits package.Collaborative and technically challenging project environment.Applicants must have valid European working rights. Sponsorship is not available for this position. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

An exciting opportunity has arisen for an experienced Mechanical Package Manager to join a major mission-critical construction project in Finland.Working within a high-performing delivery team, you will take ownership of the mechanical package, ensuring all works are delivered safely, on programme, within budget, and to the highest quality standards. Key ResponsibilitiesManage mechanical systems from design through commissioning.Coordinate subcontractors, suppliers, and project stakeholders.Monitor programme, commercial performance, and package delivery.Ensure compliance with quality, health, safety, and environmental standards.Support project close-out, testing, and handover activities.RequirementsDegree qualified in Mechanical Engineering or a related discipline.Previous experience delivering mechanical packages on large-scale construction projects.Data centre, pharmaceutical, industrial, or mission-critical project experience preferred.Strong commercial, planning, and leadership capabilities.What's on OfferWork on some of Europe's most advanced construction projects.Competitive salary and benefits package.Clear opportunities for professional growth and development.Supportive and collaborative team environment.Applicants must have valid European working rights. Sponsorship is not available for this position. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Are you an experienced Electrical Package Manager looking to play a key role on a major mission-critical construction project?We are seeking a driven professional to lead the delivery of complex electrical systems on a large-scale data centre development in Finland. You will be responsible for managing the electrical package from design coordination and procurement through to installation, testing, commissioning, and handover.Key ResponsibilitiesManage the full lifecycle of electrical systems delivery.Coordinate subcontractors, suppliers, and site teams.Drive project quality, safety, and programme performance.Monitor package costs, progress, and commercial activities.Support testing, commissioning, and project handover activities.RequirementsDegree qualified in Electrical Engineering or a related discipline.Experience delivering large-scale electrical packages within data centres, pharmaceutical, industrial, or mission-critical environments.Strong understanding of installation, testing, and commissioning processes.Excellent leadership and stakeholder management skills.What's on OfferOpportunity to work on a landmark data centre project.Excellent career progression within a rapidly growing sector.Competitive salary and benefits package.Dynamic and collaborative project environment.Applicants must have valid European working rights. Sponsorship is not available for this position. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Electrical Commissioning Technician - Data CentreLocation: Narvik, NorwayStart Date: as soon as possibleContract Duration: 2 months, with possibility of extensionPositions Available: 4Accommodation: IncludedRates: Attractive, dependent on experienceJob DescriptionWe are currently looking for 4 Electrical Commissioning Technicians to support a data centre project in Norway. The ideal candidates will have previous data centre experience and a strong background in electrical installation, testing, and commissioning activities.Key ResponsibilitiesCarry out electrical testing and commissioning activities within a data centre environment.Support the commissioning of electrical systems and equipment.Perform inspections and functional tests to ensure systems operate safely and according to project specifications.Identify, report, and assist in resolving electrical faults and commissioning issues.Work closely with commissioning engineers and other project teams to ensure smooth project delivery.Follow all site safety procedures and technical requirements.RequirementsPrevious experience as an Electrical Commissioning Technician on data centre projects.Relevant electrical qualifications and commissioning experience.Good understanding of electrical testing procedures and site safety requirements.Ability to work effectively within a multidisciplinary project team.Valid EU passport required.Availability for a 2-month contract, with potential for extension.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Principal Engineer - Temporary WorksLocation: Hybrid (3 days office / 2 days home)Contract: 12 MonthsDetermination: Outside IR35Rate: £400 - £450 per day (DOE)We're looking for a Chartered Principal Temporary Works Engineer to join a growing Energy team, leading the design and delivery of complex temporary works across gas and energy infrastructure projects.This is a key technical leadership role where you'll provide engineering assurance, mentor a developing team and help expand our in-house capability, reducing reliance on external consultants for high-value temporary works projects.Key ResponsibilitiesLead the design and technical review of temporary works solutions.Provide engineering governance and ensure compliance with BS 5975, Eurocodes and relevant British Standards.Act as the senior technical authority for complex temporary works projects.Support and mentor junior engineers, developing the team's capability.Work closely with clients, project teams and construction teams to deliver safe, practical and buildable solutions.Drive best practice in temporary works design, risk management and engineering compliance.About YouChartered Engineer (CEng).Degree in Civil or Structural Engineering.Extensive experience in temporary works design and management.Strong knowledge of BS 5975, Eurocodes and British Standards.Experience leading multidisciplinary engineering teams.Experience within hydrocarbon or energy infrastructure is highly desirable. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Principal Civil Engineer - EnergyRole focus: Technical leadership, civil engineering design, project scoping and quality assuranceRole OverviewWe are seeking an experienced Principal Civil Engineer to provide technical leadership across a varied portfolio of energy infrastructure projects. The role will involve translating client requirements into clear, deliverable engineering scopes, developing practical and commercially aware solutions, and providing technical oversight and quality assurance across project delivery.The successful candidate will bring a strong civil engineering background and the ability to apply sound engineering judgement to complex, multidisciplinary projects. They will work closely with clients, project leads and specialists across civil, structural, geotechnical, mechanical and electrical, environmental and project management disciplines.This is a technically led position suited to an engineer who enjoys solving problems, supporting delivery teams and building trusted client relationships through the quality of their engineering advice. It is not primarily a business development role, although contributing to repeat business and the growth of the energy-sector portfolio will be important.Key ResponsibilitiesTechnical Leadership and Engineering DeliveryProvide senior technical leadership for civil engineering elements of energy infrastructure projects, from early-stage feasibility and concept development through detailed design and delivery support.Review client requirements, site constraints, design information and project objectives to identify appropriate engineering approaches and practical solutions.Develop, define and review civil engineering scopes of work, including deliverables, assumptions, interfaces, design responsibilities and key technical risks.Provide technical guidance to engineers and delivery teams, promoting consistent standards, robust design decisions and proportionate, buildable solutions.Review calculations, drawings, specifications, reports and other technical deliverables, ensuring they are fit for purpose and meet agreed quality requirements.Identify technical gaps, design constraints and opportunities to improve safety, efficiency, constructability and whole-life performance.Energy Infrastructure ProjectsProvide civil engineering input across a range of energy-sector developments, which may include grid-scale substations, overhead transmission and distribution lines, underground cable routes, onshore wind farms, solar farms, battery energy storage systems (BESS), hydrogen infrastructure and carbon capture pipelines.Consider site layout, levels, earthworks, access roads, drainage, foundations, below-ground services, ground conditions and interfaces with other engineering disciplines, as relevant to each project.Support the assessment of site constraints and engineering options, helping clients and project teams understand the implications of different design choices.Coordinate civil engineering requirements with structural, geotechnical, MEP, environmental, project management and other specialist inputs.Help resolve technical issues that arise during design development and, where required, support responses to construction-stage queries and design changes.Client and Stakeholder EngagementEngage with clients to understand their objectives, operational requirements, technical standards, programme constraints and project-specific challenges.Translate client needs into clearly defined engineering solutions and scopes that can be understood, resourced and delivered by project teams.Present technical advice and options clearly, explaining risks, assumptions, constraints and recommendations to both technical and non-technical stakeholders.Build and maintain trusted working relationships through responsive communication, sound engineering judgement and reliable technical delivery.Work collaboratively with market and project leads to maintain alignment between client expectations, the agreed scope and the work undertaken by delivery teams.Quality Assurance, Risk and ComplianceUndertake technical reviews and quality assurance of project outputs in line with applicable procedures, client requirements and relevant standards.Identify and communicate design risks, technical uncertainties, interfaces and dependencies at an appropriate stage of the project.Ensure engineering recommendations take account of health, safety, environmental considerations, buildability, maintainability and whole-life value.Support design reviews, risk workshops and technical assurance activities, recording decisions and actions where appropriate.Promote clear documentation, traceable engineering decisions and effective management of design changes.Team Collaboration and Technical DevelopmentWork closely with multidisciplinary colleagues to develop coordinated solutions and manage interfaces between civil engineering and other technical workstreams.Provide mentoring, coaching and technical support to engineers, helping strengthen capability and consistency across project teams.Share lessons learned, emerging good practice and technical knowledge to improve resilience and the quality of future project delivery.Contribute to the development of practical solutions to sector-specific engineering challenges and support the organisation's reputation for technical expertise in energy infrastructure.Sector Growth and Repeat BusinessSupport the development of long-term client relationships by delivering dependable technical advice and high-quality engineering outcomes.Identify opportunities to extend existing project relationships through relevant technical support and additional engineering services, working with the appropriate project and sector leads.Contribute technical insight to proposals, scope discussions and project planning where required, ensuring commitments are realistic and deliverable.Help strengthen the organisation's profile in the energy sector through technical credibility, collaboration and successful project outcomes.Skills and Experience RequiredA degree or equivalent qualification in Civil Engineering.Substantial professional experience in civil engineering design, consultancy or the delivery of infrastructure projects, with the technical credibility to lead reviews and advise project teams.Experience in the energy generation, storage, transmission or distribution sectors is preferred. Relevant experience in other complex infrastructure sectors may also be applicable.Strong understanding of civil engineering design principles and the ability to assess site constraints, technical risks, design options and practical delivery considerations.Experience defining engineering scopes of work from client requirements, including deliverables, assumptions, interfaces and technical boundaries.Experience reviewing technical reports, drawings, calculations or specifications and providing constructive, evidence-based feedback.A pragmatic, solutions-focused approach, with the ability to apply engineering experience to unfamiliar or evolving challenges.Strong client and stakeholder management skills, including the ability to explain technical issues and recommendations clearly.Experience working in multidisciplinary teams and coordinating civil engineering inputs with other technical disciplines.Good written and verbal communication skills, with strong attention to technical quality and detail.Desirable ExperienceChartered Engineer status, or actively working towards chartership, with a relevant professional institution.Experience across several energy infrastructure asset types, such as substations, cable routes, renewables, BESS or pipeline infrastructure.Experience supporting projects through multiple stages, from feasibility and concept design to detailed design and construction support.Experience mentoring engineers, leading technical reviews or acting as a technical authority within a project team.Familiarity with relevant design standards, statutory requirements and client-specific engineering specifications.Benefits and Working Environment The original role information describes a supportive and inclusive working environment with competitive rewards and opportunities for professional development. The stated package includes a pension contribution match of 5%, life assurance, long-service recognition, 25 days' annual leave rising to 28 days, the option to purchase additional leave, hybrid working with three office days, flexible core hours, healthcare cash-plan support, a Cycle to Work scheme, wellbeing initiatives, funded training, chartership support, paid professional subscriptions, volunteering days, social events and employee discounts. Confirm the applicable package and working arrangements at offer stage.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Set up in 2008, ersg is an award winning, international leader in staffing services to the global energy and built environment markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, the US and Asia. Key Responsibilities Candidate Sourcing* Source high-quality talent using our internal database, LinkedIn Recruiter, job boards internal databases and referrals.* Draft and post engaging job adverts to attract talent.* Proactively build pipelines of talent and work closely alongside your team/manager to understand upcoming projectsand requirements. Candidate Screening* Review CV's and conduct phone screenings to assess candidate suitability and motivation.* Brief candidates on suitable roles and interview processes.* Check right-to-work documentation, qualifications and references. Relationship Management* Schedule candidate interviews with clients and deliver constructive feedback.* Guide candidates through offer negotiation, acceptance and onboarding stages.* Keep our internal database updated with accurate candidate records. About you:* Motivated by hitting delivery targets and earning commission.* Tenacious and resilient, not easily phased by setbacks and comfortable in high pressure situations.* Excellent organisation* Excellent verbal and written communication skills.* Ability to multi-task and prioritise roles in a fast-paced environment.* A-Level or Degree qualified (desirable).* Proven fluency in English; additional languages are a bonus.* Proficient in Microsoft office* Outgoing and friendly personality About ersgSet up in 2008, ersg is an award winning, international leader in staffing services to the global energy and built environment markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, North America and Asia.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all staff job applicants. We do not discriminate against staff or applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Set up in 2008, ersg is an award winning, international leader in staffing services to the global energy and built environment markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, the US and Asia. Key Responsibilities Candidate Sourcing* Source high-quality talent using our internal database, LinkedIn Recruiter, job boards internal databases and referrals.* Draft and post engaging job adverts to attract talent.* Proactively build pipelines of talent and work closely alongside your team/manager to understand upcoming projectsand requirements. Candidate Screening* Review CV's and conduct phone screenings to assess candidate suitability and motivation.* Brief candidates on suitable roles and interview processes.* Check right-to-work documentation, qualifications and references. Relationship Management* Schedule candidate interviews with clients and deliver constructive feedback.* Guide candidates through offer negotiation, acceptance and onboarding stages.* Keep our internal database updated with accurate candidate records. About you:* Motivated by hitting delivery targets and earning commission.* Tenacious and resilient, not easily phased by setbacks and comfortable in high pressure situations.* Excellent verbal and written communication skills.* Ability to multi-task and prioritise roles in a fast-paced environment.* A-Level or Degree qualified (desirable).* Proven fluency in English and French; additional languages are a bonus.* Proficient in Microsoft office* Outgoing and friendly personality About ersgSet up in 2008, ersg is an award winning, international leader in staffing services to the global energy and built environment markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, North America and Asia.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all staff job applicants. We do not discriminate against staff or applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Senior Water Consultant Contract Type: Interim / Temporary Contract Start Date: December 2026 Role OverviewWe are seeking an experienced Senior Water Consultant for an interim assignment supporting the delivery of water, flood risk and drainage projects across the UK.The role is ideally suited to a consultant with a strong understanding of UK flood risk and drainage policy, experience in hydraulic modelling and hydrological analysis, and the ability to contribute effectively to project delivery.Key ResponsibilitiesSupport the delivery of water, flood risk and drainage consultancy projects, ensuring work meets agreed programme, budget and quality requirements.Undertake and contribute to hydraulic modelling assessments using relevant industry software.Carry out hydrological analysis using Flood Estimation Handbook (FEH) methodologies and associated tools.Apply knowledge of the National Planning Policy Framework (NPPF) and UK flood risk and drainage policy to project assessments.Contribute to technical reports, flood risk assessments and Environmental Statement chapters where required.Support the development and assessment of drainage strategies and Sustainable Drainage Systems (SuDS).Work collaboratively with project teams, clients and relevant stakeholders to achieve project objectives.Share technical knowledge and provide support to junior team members where appropriate.Assist with the preparation of technical documentation, data analysis and project deliverables.Essential Skills and ExperienceGood understanding of the National Planning Policy Framework (NPPF) and UK flood risk and drainage policy.Experience supporting the delivery of consultancy projects, with an understanding of programme, budget and quality requirements.Practical experience using hydraulic modelling software, particularly Flood Modeller Pro and/or TUFLOW.Experience undertaking hydrological analysis using Flood Estimation Handbook (FEH)Familiarity with hydrological tools such as ReFH2 and WINFAP.Competence in GIS software, such as QGIS, and Microsoft Office applications.Strong written and verbal communication skills.Ability to build effective working relationships with colleagues, clients and other stakeholders.A collaborative approach and willingness to support and share knowledge with junior team members.Desirable Skills and ExperienceExperience using InfoWorks ICM.Experience contributing to Environmental Statement chapters.Awareness of the Water Framework Directive (WFD).Understanding of drainage strategies and Sustainable Drainage Systems (SuDS).Experience with AutoCAD, Civil 3D and Causeway Flow. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Manage, maintain and continuously improve the existing health and safety management system across the project.Ensure compliance with applicable Belgian health and safety legislation, regulations and project-specific requirements.Conduct regular site inspections, safety audits and compliance checks to identify hazards and areas for improvement.Review and monitor risk assessments, method statements and safe systems of work.Provide health and safety guidance and support to project managers, site supervisors, contractors and subcontractors.Monitor site activities to ensure safe working practices are consistently implemented.Investigate incidents, near misses and unsafe conditions, implementing appropriate corrective and preventative actions.Deliver site inductions, toolbox talks and safety briefings to promote awareness and engagement.Track health and safety performance, maintain accurate documentation and report on key safety metrics.Support continuous improvement initiatives to strengthen safety standards and reduce workplace risks.Promote a positive health and safety culture across all project activities.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ERSG is supporting a leading international marine engineering consultancy in the search for a Senior Electrical Engineer to join their growing engineering team in Gdynia, Poland.This is an excellent opportunity for an experienced marine electrical professional to take a leading role in the delivery of vessel engineering projects, technical consultancy services, and shipyard support activities across a diverse range of offshore and maritime sectors. The successful candidate will combine strong technical expertise with project leadership responsibilities, mentoring junior engineers while acting as a key technical interface with clients and shipyards. ResponsibilitiesLead and deliver marine electrical engineering projects.Manage and support project teams of up to five engineers.Produce electrical installation documentation including:Single-line diagramsBlock diagramsDetailed termination drawingsDevelop material schedules and equipment specifications.Select electrical equipment in line with project and client requirements.Support vessel modifications, upgrades, and new-build projects.Supervise shipyard construction activities and vessel delivery phases.Provide technical consultancy across a range of marine electrical engineering challenges.Mentor and support junior engineers.Contribute to technical reviews, quality assurance activities, and proposal preparation. RequirementsMinimum 8 years' experience in marine electrical engineering and design.Strong understanding of vessel electrical systems and ship installations.Experience working to classification society standards such as:DNVLloyd's Register (LR)Bureau Veritas (BV)Proven experience producing electrical design documentation.Ability to lead small engineering teams while remaining technically hands-on.Strong communication and stakeholder management skills.Willingness to travel for shipyard supervision and project support.Fluent English and Polish language skills.Degree qualified (MEng, MSc, BEng or equivalent engineering qualification).Full working rights for Poland are essential. What's on OfferOpportunity to work on a wide variety of marine and offshore engineering projects.Exposure to international clients, shipyards, and vessel operators.Technical leadership responsibilities within a highly respected engineering environment.Long-term career progression within a growing global business.If you are an experienced marine electrical engineer looking for your next challenge in Gdynia, we would be keen to hear from you.Apply now or contact ERSG for a confidential discussion. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

A UK EPC Contractor is seeking an experienced Site Manager to deliver a 20MW solar farm project based in Newquay, South West England. EPC Solar farm experience is required. The successful candidate will take full responsibility for daily site operations, driving programme delivery, managing multi-disciplinary project teams and subcontractors, and ensuring high HSE and quality standards onsite. This is for 6-month renewable contract, operating outside IR35. Applicants must be eligible to live and work in the UK.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

A UK EPC Contractor is seeking an experienced Site Manager to deliver a 20MW solar farm project based in New Quay, South West England. EPC Solar farm experience is required. The successful candidate will take full responsibility for daily site operations, driving programme delivery, managing multi-disciplinary project teams and subcontractors, and ensuring high HSE and quality standards onsite. This is for 6-month renewable contract, operating outside IR35. Applicants must be eligible to live and work in the UK.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

EinleitungÜber uns und die PositionFür einen unserer Kunden suchen wir im Rahmen der Arbeitnehmerüberlassung einen motivierten Field Service Techniker (m/w/d) für einen technischen Einsatz im Bereich der erneuerbaren Energien.Die Vergütung erfolgt auf Grundlage des GVP-Manteltarifvertrags. Der aktuelle Einsatz ist zunächst bis Ende März vorgesehen; eine Verlängerung ist nach aktuellem Stand möglich.Die Position bietet insbesondere für Techniker, die den Einstieg in den Bereich der erneuerbaren Energien suchen oder ihre bisherige Erfahrung in diesem Umfeld weiterentwickeln möchten, eine gute Möglichkeit, wertvolle Praxiserfahrung bei einem international tätigen Unternehmen zu sammeln.Bei ERSG GmbH setzen wir auf langfristige Zusammenarbeit. Auch über den konkreten Einsatz hinaus nehmen wir qualifizierte und motivierte Fachkräfte gerne in unseren Kandidatenpool auf. Da wir international tätig sind und regelmäßig neue Projekte im technischen und erneuerbaren Energiebereich besetzen, können sich daraus weitere interessante Einsatzmöglichkeiten und Folgeprojekte ergeben.AufgabenDurchführung von Wartungs-, Inspektions- und Instandhaltungsarbeiten an technischen Anlagen und SystemenDurchführung von Fehlerdiagnosen und systematischer Fehlersuche an elektrischen, mechanischen und elektrotechnischen KomponentenAnalyse und Behebung von technischen Störungen und AnlagenfehlernArbeiten an Steuerungs-, Regelungs- und PLC-/SPS-SystemenNutzung von Diagnose- und Servicetechnik-Software zur Fehleranalyse und SystemdiagnoseDurchführung von Reparaturen, Austausch und Inbetriebnahme technischer Komponenten und BaugruppenDokumentation der durchgeführten Arbeiten, Fehleranalysen und ServicemaßnahmenDurchführung von Funktions- und Sicherheitstests nach Wartungs- und ReparaturarbeitenUnterstützung bei Inbetriebnahmen, technischen Prüfungen und AnlagenoptimierungenEinhaltung der geltenden Sicherheits-, Qualitäts- und ArbeitsschutzvorgabenZusammenarbeit mit internen und externen Ansprechpartnern bei der technischen Störungsbehebung und ServicekoordinationDurchführung von Serviceeinsätzen an unterschiedlichen Einsatzorten sowie gegebenenfalls Arbeiten in großer HöheProfilAnforderungenAbgeschlossene Berufsausbildung in einem technischen Beruf, z. B. Elektrotechnik, Elektronik, Mechatronik, Mechanik oder einer vergleichbaren FachrichtungErfahrung in der Fehlerdiagnose, Wartung und Reparatur technischer Anlagen oder SystemeGrundkenntnisse in Elektrotechnik, Mechanik und/oder MechatronikFähigkeit zur selbstständigen und strukturierten Bearbeitung technischer AufgabenBereitschaft zur Zusammenarbeit im technischen TeamBereitschaft zu Arbeiten in großer Höhe, sofern dies für die Tätigkeit erforderlich istBereitschaft zu Dienstreisen im Rahmen der TätigkeitBereitschaft zu Einsätzen an Wochenenden und Feiertagen sowie zur Teilnahme an Bereitschaftsdiensten, sofern dies betrieblich erforderlich istBereitschaft zur Einhaltung der geltenden Sicherheits- und ArbeitsschutzvorgabenVon VorteilBerufserfahrung im Bereich Windenergie, Maschinenbau, Anlagenbau oder vergleichbaren technischen BranchenErfahrung im Field Service / Technical ServiceErfahrung in der Fehleranalyse, Wartung und Instandhaltung komplexer technischer AnlagenErfahrung im Umgang mit PLC-/SPS-Systemen sowie Diagnose- und Servicetechnik-SoftwareKenntnisse in LeistungselektronikBereits vorhandene GWO-Trainings, insbesondere:Working at HeightsAdvanced Rescue Training - Hub & Nacelle, einschließlich Singleton Advanced Rescue Training Hub + Nacelle (TSL)Manual HandlingFire AwarenessFirst AidErfahrung im Umgang mit den für den Einsatz relevanten Sicherheits- und ArbeitsschutzanforderungenBereitschaft, erforderliche GWO-Trainings und Qualifikationen zu absolvieren bzw. aufzufrischenArbeitsmedizinische AnforderungenFür den Einsatz gelten die jeweils erforderlichen arbeitsmedizinischen Eignungsanforderungen. Die entsprechenden Untersuchungen werden, soweit erforderlich, im Rahmen der Einsatzvorbereitung veranlasst.Wir bietenDie Vergütung erfolgt auf Grundlage des GVP-Manteltarifvertrags und richtet sich nach der Qualifikation und Berufserfahrung. Die zu erwartende Jahresvergütung liegt bei ca. 44.000-50.000 € brutto, abhängig von den individuellen Voraussetzungenersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Offshore Construction and Commissioning Automation & Telecom Discipline Lead - Offshore wind The Automation & Telecom Discipline Lead reports operationally to the CC Offshore Installation Manager for the offshore substations. The position is a 14/14 rotational role offshore in the Polish Baltic Sea, with accommodation provided on the adjacent jack-up barge. The role is responsible for leading Company follow-up of offshore construction, completion and commissioning activities within the automation and telecom discipline. Responsibilities Lead the offshore automation and telecom discipline at the OSS, ensuring activities are executed safely and in accordance with the approved design, specifications, procedures, system boundaries and project requirements.Lead Company follow-up of contractors, package suppliers and vendors, verifying progress and quality, resolving technical blockers and escalating risks to the OIM and Commissioning Lead.Cover the relevant automation, SCADA, telecom, fibre-optic and industrial network systems, including interfaces between the OSS, ONS/control room, WTGs and other project packages.Review and support the preparation of work orders, work packs, commissioning procedures, test packs and RAMS, ensuring system boundaries and execution prerequisites are verified before field execution.Coordinate and witness mechanical completion, pre-commissioning, SAT, functional and end-to-end testing.Monitor completion status in ProCoSys or the applicable completion system, including punch categorisation, closure, documentation and readiness for handover.Coordinate offshore fibre termination, patching, continuity and network testing, including dependencies with control and protection activities.Ensure technical clarifications and required changes are properly assessed, authorised, recorded and tested.Coordinate discipline interfaces with electrical, control and protection, commissioning, Operations, IT/OT, cybersecurity and other contractors.Support the safe operation, monitoring and troubleshooting of automation and telecom systems during hook-up and commissioning.Participate in daily planning, SIMOPS, control-of-work and look-ahead meetings, ensuring discipline prerequisites and resource requirements are visible.Lead and coordinate assigned engineers, inspectors and vendor representatives, including priorities, field coverage and reporting.Support system acceptance and staged handover to Operations, ensuring outstanding conditions, punches and responsibilities are clearly documented.Maintain effective cooperation with contractor and vendor teams while ensuring they retain responsibility for their contractual scope and deliverables.Complete a structured handover between back-to-back rotation holders covering system status, risks, punches, vendor actions, configuration changes and upcoming activities.Perform an assigned emergency-response role where required and maintain the necessary medical, safety, technical and offshore competence. Qualifications and experience Relevant engineering or technical qualification in automation, control, telecom, instrumentation, electrical engineering or equivalent experience.Experience in automation and telecom construction and commissioning within offshore wind, offshore substations, HV substations, oil and gas or comparable major infrastructure.Previous experience in a lead or senior supervisory role.Strong knowledge of SCADA, industrial networks, fibre-optic systems, telecom systems and commissioning practices.Experience with completion-management systems such as ProCoSys, PIMS or equivalent.Experience managing contractors, vendors, system interfaces, punches and handover to Operations.Good written and spoken English.Able to work offshore on a 14/14 rotation and meet applicable project, medical and Polish mobilisation requirements. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Offshore Construction and Commissioning Automation & Telecom Discipline Lead - Offshore wind The Automation & Telecom Discipline Lead reports operationally to the CC Offshore Installation Manager for the offshore substations. The position is a 14/14 rotational role offshore in the Polish Baltic Sea, with accommodation provided on the adjacent jack-up barge. The role is responsible for leading Company follow-up of offshore construction, completion and commissioning activities within the automation and telecom discipline. Responsibilities Lead the offshore automation and telecom discipline at the OSS, ensuring activities are executed safely and in accordance with the approved design, specifications, procedures, system boundaries and project requirements.Lead Company follow-up of contractors, package suppliers and vendors, verifying progress and quality, resolving technical blockers and escalating risks to the OIM and Commissioning Lead.Cover the relevant automation, SCADA, telecom, fibre-optic and industrial network systems, including interfaces between the OSS, ONS/control room, WTGs and other project packages.Review and support the preparation of work orders, work packs, commissioning procedures, test packs and RAMS, ensuring system boundaries and execution prerequisites are verified before field execution.Coordinate and witness mechanical completion, pre-commissioning, SAT, functional and end-to-end testing.Monitor completion status in ProCoSys or the applicable completion system, including punch categorisation, closure, documentation and readiness for handover.Coordinate offshore fibre termination, patching, continuity and network testing, including dependencies with control and protection activities.Ensure technical clarifications and required changes are properly assessed, authorised, recorded and tested.Coordinate discipline interfaces with electrical, control and protection, commissioning, Operations, IT/OT, cybersecurity and other contractors.Support the safe operation, monitoring and troubleshooting of automation and telecom systems during hook-up and commissioning.Participate in daily planning, SIMOPS, control-of-work and look-ahead meetings, ensuring discipline prerequisites and resource requirements are visible.Lead and coordinate assigned engineers, inspectors and vendor representatives, including priorities, field coverage and reporting.Support system acceptance and staged handover to Operations, ensuring outstanding conditions, punches and responsibilities are clearly documented.Maintain effective cooperation with contractor and vendor teams while ensuring they retain responsibility for their contractual scope and deliverables.Complete a structured handover between back-to-back rotation holders covering system status, risks, punches, vendor actions, configuration changes and upcoming activities.Perform an assigned emergency-response role where required and maintain the necessary medical, safety, technical and offshore competence. Qualifications and experience Relevant engineering or technical qualification in automation, control, telecom, instrumentation, electrical engineering or equivalent experience.Experience in automation and telecom construction and commissioning within offshore wind, offshore substations, HV substations, oil and gas or comparable major infrastructure.Previous experience in a lead or senior supervisory role.Strong knowledge of SCADA, industrial networks, fibre-optic systems, telecom systems and commissioning practices.Experience with completion-management systems such as ProCoSys, PIMS or equivalent.Experience managing contractors, vendors, system interfaces, punches and handover to Operations.Good written and spoken English.Able to work offshore on a 14/14 rotation and meet applicable project, medical and Polish mobilisation requirements. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Controls Engineer - BESS CommissioningJob Title: Controls Engineer - BESS CommissioningProject: Battery Energy Storage System (BESS)Contract: Contract / FreelanceLocation: Site-based, UKStart: ASAP / ImmediateDuration: TBC, with potential extensionWorking Pattern: Site-based, with commissioning and testing periods potentially requiring extended hoursRole OverviewWe are seeking an experienced Controls Engineer to support the commissioning, testing and integration of a large-scale Battery Energy Storage System (BESS) project.The successful candidate will be responsible for commissioning and troubleshooting the control systems associated with the BESS, including PLC/RTU systems, SCADA, EMS/PMS, BMS interfaces, PCS/inverters and plant-level controls.The role will involve working closely with the commissioning, electrical, SCADA, protection and OEM teams to ensure the complete BESS control architecture is correctly configured, integrated, tested and handed over to the client.Key ResponsibilitiesLead and support controls commissioning activities for the BESS project from pre-commissioning through to energisation, functional testing and handover.Commission and troubleshoot PLC, RTU, SCADA, EMS/PMS and plant control systems.Configure and test control logic, sequences, interlocks, permissives, alarms and trips.Verify communications and data exchange between:BESS PLC/RTUSCADAEnergy Management System (EMS)Power Management System (PMS)Battery Management System (BMS)Power Conversion System (PCS)InvertersHV/LV equipmentProtection and metering systemsCarry out I/O checks, loop checks and point-to-point testing.Support FAT/SAT activities and review test documentation.Perform functional testing of BESS operating modes, including charging, discharging, standby, grid support and emergency shutdown functions.Test and validate remote/local control functionality.Support testing of active power, reactive power, voltage and frequency control functions.Verify grid-code related control functions, where applicable.Investigate and resolve PLC, RTU, SCADA and communications faults during commissioning.Test and validate alarms, events, status indications and control commands within the SCADA system.Support Modbus TCP/IP, IEC 61850, IEC 60870-5-104, OPC UA/DA or other industrial communications as required by the project.Review PLC/RTU logic, control narratives, functional design specifications and cause-and-effect documentation.Assist with integration between the BESS and DNO/TSO/utility control systems.Support testing of emergency stop, safety interlocks and shutdown sequences.Work with OEMs and subcontractors to diagnose and resolve commissioning issues.Record test results, punch-list items, defects and corrective actions.Produce and review commissioning documentation, test sheets and handover documentation.Support final performance testing and successful handover to operations.Technical Experience RequiredThe ideal candidate will have strong experience in industrial controls commissioning, preferably within the energy, power generation, renewable energy or BESS sectors.Experience with some or all of the following is desirable:BESS control systemsPLCs and RTUsSCADA systemsEMS / PMSBMS and PCS interfacesBattery energy storage systemsPower conversion systems / invertersHV/LV electrical systemsIndustrial communicationsModbus TCP/IPIEC 61850IEC 60870-5-104OPC UA / OPC DAEthernet/IPProfinetTCP/IP networkingRemote Terminal Units (RTUs)PLC programming and fault findingHMI/SCADA configurationAlarm and event managementControl panels and instrumentationElectrical protection interfacesMetering systemsGrid connection/control systemsCommissioning ExperienceCandidates should have demonstrable experience with:Pre-commissioning inspectionsI/O and point-to-point testingLoop checksCold commissioningHot commissioningEnergisation supportFunctional testingSATIntegrated systems testingTroubleshootingControl system modificationsSite acceptance testingPerformance testingDefect/punch-list managementSystem handoverBESS-Specific TestingParticular emphasis will be placed on experience testing the interaction between the various BESS control layers.The engineer may be required to verify:BMS → PCS → PLC/RTU → EMS/PMS → SCADA → Grid/DNOincluding:State of Charge (SoC)State of Health (SoH)Charge/discharge commandsActive power setpointsReactive power setpointsVoltage controlFrequency controlRamp ratesImport/export limitsBattery limitsPCS operating modesGrid connection statusFault conditionsEmergency shutdownInterlocks and permissivesAlarm and trip functionalityRemote control commandsCommunications failure behaviourLoss-of-grid conditionsQualifications & CertificationsDegree/HNC/HND or equivalent qualification in Electrical Engineering, Control Systems, Automation or a related discipline.Demonstrable commissioning experience within an industrial or energy environment.Strong understanding of electrical and control systems.Relevant electrical/control systems safety qualifications.CSCS/ECS or equivalent site certification desirable.18th Edition desirable depending on project requirements.Experience working under RAMS, permit-to-work and site commissioning procedures.Desirable Sector ExperienceExperience on projects involving:Battery Energy Storage SystemsSolar PVWindSubstationsGrid connectionsPower generationHV infrastructureRenewable energyData centresIndustrial automationPower plantsUtilitiesersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Controls Engineer - BESS CommissioningJob Title: Controls Engineer - BESS CommissioningProject: Battery Energy Storage System (BESS)Contract: Contract / FreelanceLocation: Site-based, UKStart: ASAP / ImmediateDuration: TBC, with potential extensionWorking Pattern: Site-based, with commissioning and testing periods potentially requiring extended hoursRole OverviewWe are seeking an experienced Controls Engineer to support the commissioning, testing and integration of a large-scale Battery Energy Storage System (BESS) project.The successful candidate will be responsible for commissioning and troubleshooting the control systems associated with the BESS, including PLC/RTU systems, SCADA, EMS/PMS, BMS interfaces, PCS/inverters and plant-level controls.The role will involve working closely with the commissioning, electrical, SCADA, protection and OEM teams to ensure the complete BESS control architecture is correctly configured, integrated, tested and handed over to the client.Key ResponsibilitiesLead and support controls commissioning activities for the BESS project from pre-commissioning through to energisation, functional testing and handover.Commission and troubleshoot PLC, RTU, SCADA, EMS/PMS and plant control systems.Configure and test control logic, sequences, interlocks, permissives, alarms and trips.Verify communications and data exchange between:BESS PLC/RTUSCADAEnergy Management System (EMS)Power Management System (PMS)Battery Management System (BMS)Power Conversion System (PCS)InvertersHV/LV equipmentProtection and metering systemsCarry out I/O checks, loop checks and point-to-point testing.Support FAT/SAT activities and review test documentation.Perform functional testing of BESS operating modes, including charging, discharging, standby, grid support and emergency shutdown functions.Test and validate remote/local control functionality.Support testing of active power, reactive power, voltage and frequency control functions.Verify grid-code related control functions, where applicable.Investigate and resolve PLC, RTU, SCADA and communications faults during commissioning.Test and validate alarms, events, status indications and control commands within the SCADA system.Support Modbus TCP/IP, IEC 61850, IEC 60870-5-104, OPC UA/DA or other industrial communications as required by the project.Review PLC/RTU logic, control narratives, functional design specifications and cause-and-effect documentation.Assist with integration between the BESS and DNO/TSO/utility control systems.Support testing of emergency stop, safety interlocks and shutdown sequences.Work with OEMs and subcontractors to diagnose and resolve commissioning issues.Record test results, punch-list items, defects and corrective actions.Produce and review commissioning documentation, test sheets and handover documentation.Support final performance testing and successful handover to operations.Technical Experience RequiredThe ideal candidate will have strong experience in industrial controls commissioning, preferably within the energy, power generation, renewable energy or BESS sectors.Experience with some or all of the following is desirable:BESS control systemsPLCs and RTUsSCADA systemsEMS / PMSBMS and PCS interfacesBattery energy storage systemsPower conversion systems / invertersHV/LV electrical systemsIndustrial communicationsModbus TCP/IPIEC 61850IEC 60870-5-104OPC UA / OPC DAEthernet/IPProfinetTCP/IP networkingRemote Terminal Units (RTUs)PLC programming and fault findingHMI/SCADA configurationAlarm and event managementControl panels and instrumentationElectrical protection interfacesMetering systemsGrid connection/control systemsCommissioning ExperienceCandidates should have demonstrable experience with:Pre-commissioning inspectionsI/O and point-to-point testingLoop checksCold commissioningHot commissioningEnergisation supportFunctional testingSATIntegrated systems testingTroubleshootingControl system modificationsSite acceptance testingPerformance testingDefect/punch-list managementSystem handoverBESS-Specific TestingParticular emphasis will be placed on experience testing the interaction between the various BESS control layers.The engineer may be required to verify:BMS → PCS → PLC/RTU → EMS/PMS → SCADA → Grid/DNOincluding:State of Charge (SoC)State of Health (SoH)Charge/discharge commandsActive power setpointsReactive power setpointsVoltage controlFrequency controlRamp ratesImport/export limitsBattery limitsPCS operating modesGrid connection statusFault conditionsEmergency shutdownInterlocks and permissivesAlarm and trip functionalityRemote control commandsCommunications failure behaviourLoss-of-grid conditionsQualifications & CertificationsDegree/HNC/HND or equivalent qualification in Electrical Engineering, Control Systems, Automation or a related discipline.Demonstrable commissioning experience within an industrial or energy environment.Strong understanding of electrical and control systems.Relevant electrical/control systems safety qualifications.CSCS/ECS or equivalent site certification desirable.18th Edition desirable depending on project requirements.Experience working under RAMS, permit-to-work and site commissioning procedures.Desirable Sector ExperienceExperience on projects involving:Battery Energy Storage SystemsSolar PVWindSubstationsGrid connectionsPower generationHV infrastructureRenewable energyData centresIndustrial automationPower plantsUtilitiesersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are seeking an experienced HSE Manager to oversee Health, Safety and Environmental activities across a major data centre programme in Dublin.The role will cover both the prefabrication/manufacturing phase at a Dublin-based manufacturing facility and the subsequent installation and construction activities across multiple data centre sites.The successful candidate will work closely with project management, construction, manufacturing and engineering teams to ensure a consistently high standard of HSE performance throughout the full project lifecycle.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Control System Engineer Base Location: Glasgow, Perth or Aberdeen Role Details: As a Control Systems Engineer, you will provide technical expertise within our Engineering Control Systems team, working primarily on Offshore & Onshore (when required) Renewable energy projects. Working closely with the Technical Authority and project teams, you'll be responsible for leading and coordinating the Control System design and development, overseeing the complete system integration from feasibility to project handover. You will also be accountable for driving Value and Innovation for the Controls Engineering team, identifying and implementing new technologies and best practices which reduce costs and/or improve performance of assets.Some other main accountabilities will include: Working with other engineering disciplines such as Civil, Mechanical and Electrical for coordination of works.Working across and supporting several offshore project packages including Marine, ESI, Turbines and CablesTravel to control centres and offshore installations to support construction and commissioning activitiesDrafting Employers Requirement Specifications for the Control System and support the project team during the supplier selection process.Reviewing supplier documentation for compliance with company technical standards.Attending various Factory Acceptance Tests and Site Acceptance Tests for the Control System and SCADA equipment.Designing and configuring PLC based Control Systems, SCADA platforms and the associated network architectures. Role Requirements: A good understanding of the development and construction of Renewable Energy projects.Experience in the design of PLC based control systems including hardware/panel design as well as software logic and database configuration using standardised control programming languages.Demonstrable experience with typical renewables offshore control and monitoring system including maritime aids to navigation, cable monitoring and protection systems, HV control and protection systemsWorking knowledge of mission critical communications systems such as DMR, TETRA, private LTE/5G/4G and associated infrastructureExperience of design, commissioning and operations of offshore substations and installationsKnowledge of Ethernet and serial-based communication protocols, such as Modbus, DNP3, OPC, ODBC, IEC 60870-5-104 and IEC61850.An understanding of OT Cyber Security industry standards and current best practices such as IEC62443.Previous experience working with any of the major WTG SCADA systems, second tier SCADA systems, remote control centres or other Renewable Energy Control Systems is desirable. An innovative mind-set and a flexible approach, along with excellent communication skills that allow you to engage effectively with varying levels of stakeholders across the business and beyondersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

About the RoleAn exciting opportunity has arisen for a Quality Engineer to join a major infrastructure project. This position is ideal for a proactive and detail-oriented quality professional who is passionate about delivering projects right first time and driving a culture of excellence.Working closely with project teams, designers, subcontractors, and stakeholders, you will play a key role in ensuring quality standards, client requirements, and project procedures are consistently achieved throughout the project lifecycle.Key ResponsibilitiesSupport the implementation and maintenance of project Quality Management Systems.Assist in the development and management of Inspection & Test Plans (ITPs).Conduct internal audits and support supply chain and design partner audits.Review subcontractor quality documentation and ensure compliance with project requirements.Manage Non-Conformance Reports (NCRs) and support corrective action close-out.Promote a proactive quality culture and defect-free approach across all project activities.Support project handover documentation and quality reviews.Deliver quality awareness training and support continuous improvement initiatives.Ensure quality activities align with sustainability and carbon reduction objectives.About YouTo be successful in this position, you will have:Experience in a Quality Engineer, Quality Coordinator, or Quality Assurance role.Previous exposure to civil engineering, infrastructure, utilities, rail, construction, or similar engineering sectors.Strong understanding of ISO 9001 Quality Management Systems.Experience producing and reviewing Inspection & Test Plans (ITPs).Knowledge of auditing processes and quality assurance practices.Experience managing NCRs and driving corrective actions.Excellent communication and stakeholder management skills.A proactive approach with strong attention to detail.Qualifications & ExperienceEssentialFull UK working rights- This role does not offer sponsorshipHNC, HND or Degree in Civil Engineering, Construction Management, Mechanical Engineering, Electrical Engineering, or a related discipline.Good understanding of:ISO 9001Inspection & Test Plans (ITPs)NCR ManagementRoot Cause AnalysisDocument Control and Quality Records ManagementDesirableCQI Quality Practitioner (PCQI)CQI Diploma in Quality ManagementIRCA Internal or Lead Auditor CertificationISO 14001 Auditor TrainingISO 45001 Auditor TrainingLean Six Sigma Green Belt (or above)Knowledge of BIM and digital construction processes. What's on OfferSalary package of £41,000 - £50,000.£4,500 car allowance.Opportunity to work on a major infrastructure development.Collaborative project environment with strong opportunities for professional growth.Exposure to complex engineering and construction activities.Ongoing training and development opportunities.Interested?Apply today or contact ERSG for a confidential discussion about this opportunity. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

洋上風力発電建設プロジェクト（日本）職務概要本ポジションは、日本国内の洋上風力建設プロジェクトにおいて、固定式クレーンの安全かつ正確な操作を担当します。大型構造物などの高精度かつ複雑な揚重作業を、厳格な安全・品質基準のもとで遂行する高度な技術力が求められます。安全管理および現場運営上、日本語ネイティブレベルのコミュニケーション能力が必須です。主な業務内容固定式クレーンの安全かつ正確な操作洋上風力設備に関わる高精度・高難度の揚重作業の実施揚重計画書、荷重表、図面の理解および遵守合図者、玉掛け作業者、施工管理者、エンジニアとの連携日常点検、作業前点検、安全確認の実施風速・天候などの環境条件の常時確認労働安全衛生法および現場安全ルールの遵守操作記録・点検記録等の作成・管理危険箇所、事故、ヒヤリ・ハットの即時報告必須要件固定式クレーン運転士免許（必須）玉掛け技能講習修了証日本語ネイティブレベル（読み書き・会話）英語：初級〜日常会話レベル学習意欲が高いことを重視日本で就労可能な在留資格を有すること経験大規模建設工事または重工・プラント案件での固定式クレーン操作経験高精度・高難度の揚重作業に関する実務経験洋上風力、海洋工事、発電関連プロジェクト経験者歓迎必要なスキル・能力高い安全意識と危険予知能力正確で安定したクレーン操作技術多国籍チーム環境での協調性厳しい環境下でも冷静に対応できる能力勤務環境洋上風力建設現場屋外・海洋環境下での作業工程によりシフト勤務の可能性あり ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ersg is leading the search for a Senior Power Plant Controls Engineer with experience in the building and development of an energy analytics platform. Our client, a prominent business within the Renewable Energy industry is adding an analytics platform their business.You will be critical to the business' ability to ensure the greatest yield from their BESS investments. Utilising edge controller technology, the candidate must be able to demonstrate their experience in delivering the build and commissioning of an edge controller.Key responsibilites include (non-exhaustive);The creation/implementation of real-time control logic-including frequency droop, EFR and dynamic-containment-style responses-in accordance with IEC 61131-3 on industrial controllers.Risk mitigation/Operational redundancy design - Creating setpoint limits (real and reactive) and suitable behaviours in the event of EMS issues.Writing power setpoint control and reading back outputs via Modbus TCP/IP.On-site Commissioning and FAT - Verifying the authenticity of grid-frequency response in-line withEMS.Comms/Network reinforcement - Ensuring mechnisms are in place to prevent cloud-based and cellular communications failure, utilitising hardwired comms systems.Qualifications/Experience;Applicants MUST possess a degree in Electrical/Electronic Engineering (or similar discipline), experience and training in Cybersecurity and Controls Systems is advantageous.Applicants MUST have the Right to Work in the UK; Sponsorship is NOT available for this opportunity.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ersg is supporting a client who is leading the acquisition, delivery and management of Utility-Scale Energy Storage assets in the UK.They are searching for a Project Engineer to work closely with internal (Head of Engineering, Project Managers) and external stakeholders (Consultants etc.) to ensure that the development and engineering of projects is conceptually sound, managing the process through to an asset becoming operational. Experience of providing technical and commercial knowledge in the areas of high voltage design, power system modelling, BESS technology and connection agreements is key to being successful in this role.This is a hybrid role (3 days per week in Central London), working alongside the Head of Engineering, you will be critical to the success of future projects being acquired by the client.The successful candidate will have a degree in Electrical/Electronic Engineering or a related field.Candidates MUST have the Right to Work in the United Kingdom; Sponsorship is NOT available.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ersg is supporting a Clean Energy Infrastructure business, who are currently building a portfolio of over 1GW in BESS assets in the UK.They are searching for a Senior Asset Manager to ensure the operational efficiency of their investment in Energy Storage projects. This role will see the successful candidate be the first employee in the Asset Management function, providing a unique opportunity to be develop a career pathway to leadership as more assets are acquired.You will need to demonstrate your technical acumen, understanding the core components of an Energy Storage System, whilst having strong experience in working with optimisers, and have the gravitas to communicate effectively with the investment team behind the business.As this is an early-stage hire, you will be key in the development of O&M Contracts, managing relationships with the DNO, OEM, and third-party contractors, and setting the baseline for the reporting and control mechanisms for the assets.This is a hybrid role (3 days per week in Central London), working alongside the Senior Leadership Team and Investor, providing critical exposure for development.The successful candidate will have a degree in Electrical/Electronic Engineering or a related field.Candidates MUST have the Right to Work in the United Kingdom; Sponsorship is NOT available. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

EPC Project Manager required for a global IPP specialising in solar and battery storage projects. Candidates will have project management experience delivering solar farm projects, ideally from a developer background with EPC construction experience. BESS project delivery experience is beneficial but not essential.The ideal candidate will have strong experience managing subcontractors and engaging with key stakeholders. This is a remote role with occasional travel to project sites, approximately once per month.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

Key ResponsibilitiesDevelop technical specifications, scopes of work and engineering requirements for primary plant.Provide technical expertise across AIS/GIS switchgear, transformers, reactors, FACTS and grid-stabilisation equipment.Review and assure contractor and consultant designs, ensuring compliance with project standards and client requirements.Support FATs, procurement, manufacturing, installation and commissioning.Manage technical queries, design changes, deviations and engineering risks.Apply Safety by Design, CDM, HAZID/HAZOP and engineering assurance processes.Work closely with Civil, Cable, Protection & Control and Building Services teams.Provide technical support at manufacturing facilities and project sites, including defect and issue resolution.Liaise with contractors, consultants, manufacturers and operational stakeholders.Ideal CandidateThe key requirement is someone with transmission-level primary plant experience, ideally between 33kV to 400kV.They should have:Strong knowledge of AIS/GIS, transformers, reactors and substation equipment.Experience in at least one stage of the asset lifecycle: design, manufacture, FAT, installation, commissioning or asset management.Good understanding of the GB transmission network and substation environment.Experience reviewing technical documentation and providing design assurance/technical approval.Knowledge of relevant British/International standards, CDM and ESQCR.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

RC Detailer / AutoCAD DetailerLocation: Remote (some office time will be required) Contract Duration: Until late March 2027 Project OverviewWe are currently looking for an experienced RC Detailer / AutoCAD Detailer to support a reinforced concrete design and detailing package.The successful contractor will be responsible for producing accurate General Arrangement (GA) drawings and stub details in AutoCAD, working from the relevant engineering/design information.The role would suit an experienced RC Detailer with a strong background in reinforced concrete, foundations and substructure detailing, particularly those with experience working on pile caps and associated foundation details.Key ResponsibilitiesProduce 2D General Arrangement (GA) drawings using AutoCAD.Produce detailed stub details and associated reinforced concrete detailing.Design/detail 34 pile cap types.Design/detail 34 rock anchor types.Design/detail 14 pad and column types.Interpret structural engineering drawings, sketches, calculations and design information.Ensure drawings accurately reflect the engineering design and are suitable for procurement/construction purposes.Coordinate dimensions, reinforcement, interfaces and connection details across the various foundation types.Incorporate design changes and comments into drawings.Maintain a high level of drawing accuracy and consistency across the package.Work closely with the engineering/design team to resolve detailing queries and ensure drawings are delivered to programme.Required ExperienceProven experience as an RC Detailer, Reinforced Concrete Detailer or Structural CAD Technician.Strong AutoCAD skills, particularly 2D detailing.Previous experience producing GA drawings and construction/detail drawings.Strong understanding of reinforced concrete construction and detailing principles.Experience with foundations, pile caps, pads and columns.Experience with rock anchors / anchoring details would be highly beneficial.Ability to interpret engineering drawings and design information accurately.Excellent attention to detail and ability to work independently.Desirable ExperiencePrevious experience on civil engineering, infrastructure, tunnelling, foundations or heavy civils projects.Experience producing details for large or complex reinforced concrete foundations.Familiarity with reinforcement detailing standards and construction requirements.Experience working directly from structural engineer's design information. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are looking for an experienced Environmentalist / Marine Biologist to support an offshore environmental survey project in the UK. You will be part of a vessel-based survey team, supporting marine environmental monitoring and fieldwork activities throughout the project.   Key Responsibilities • Undertake grab sampling and seabed sample collection• Conduct drop-down camera surveys and seabed habitat observations• Identify and record marine habitats and species• Process and document environmental samples and survey data• Maintain accurate field records and survey reports• Work closely with the vessel crew and wider survey team   Requirements • Degree in Marine Biology, Environmental Science, Ecology or a related field• Offshore experience• Experience with grab sampling and drop-down camera surveys• Strong environmental data recording and reporting skills• Valid offshore certification and medical required   Contract Details Location: UK / Outside 12nmContract Type: Contract / Vessel-BasedDuration: 4 weeksStart Date: 14/10/2026

An opportunity is available for an experienced Environmental Project Manager to lead environmental workstreams on a major renewable energy project. The successful candidate will coordinate environmental activities across the project lifecycle, working closely with internal teams, consultants and regulatory stakeholders.   Key Responsibilities • Lead environmental workstreams and project deliverables• Coordinate EIA, environmental assessment and consenting activities• Manage environmental consultants and specialist contractors• Oversee environmental risks, commitments and mitigation measures• Support planning, permitting and regulatory requirements• Coordinate environmental reporting and project documentation• Work closely with engineering, construction and project management teams• Provide regular updates on environmental progress and compliance   Requirements • Proven experience in environmental project management• Experience with EIA, environmental consents or permitting• Background in major infrastructure, energy or renewables• Strong stakeholder and contractor management experience• Excellent organisational and communication skills   Contract Details Location: UK / HybridContract Type: ContractDuration: 12 monthsStart Date: ASAP

We are seeking an experienced Environmental Advisor to support a major infrastructure project in the UK. You will provide day-to-day environmental support to the project team, helping to ensure environmental requirements are effectively managed throughout project delivery.   Key Responsibilities • Provide environmental advice to project and construction teams• Monitor compliance with environmental legislation, permits and project commitments• Support the implementation of the Construction Environmental Management Plan (CEMP)• Undertake site inspections and environmental monitoring• Support environmental audits, reporting and corrective actions• Liaise with contractors, consultants and relevant stakeholders• Identify environmental risks and recommend appropriate mitigation measures   Requirements • Previous experience in an Environmental Advisor or similar role• Experience within construction, infrastructure, energy or utilities• Good understanding of environmental legislation and compliance• Experience with CEMP, inspections and environmental monitoring• Strong communication and stakeholder management skills   Contract Details Location: UKContract Type: ContractDuration: 6 monthsStart Date: ASAP

Set up in 2008, ERSG is an award-winning, international leader in staffing services to the renewable energy markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, the US and Asia.   Key Responsibilities:    Business Development & Client Management: Identify new leads within your industry vertical via cold calling, networking and market mapping Pitch ERSG’s staffing services to hiring managers/decision makers Negotiate commercial terms of business, including permanent fees and contract margins (depending on your vertical) Manage client accounts  Attend industry events and conferences  Grow and manage a team of delivery consultants, account managers and 360 consultants   Candidate Sourcing & Delivery: Headhunt niche talent using LinkedIn Recruiter, job boards, our internal database and referrals Screen candidates to assess their technical ability and compliance  Manage the interview lifecycle including prepping candidates, scheduling interviews and delivering feedback Negotiate job offers and manage any counteroffer scenarios to secure successful placements Build talent pools within your specific vertical   About You: Experience in a recruitment or sales/business development role is desirable  A proven history of billing successfully against KPI’s Tenacious and resilient, not phased by setbacks and comfortable in high-pressure situations Excellent verbal and written communication skills  Proven fluency in English; additional languages are a bonus Proficient in Microsoft Office Outgoing and friendly personality   "ERSG are an equal opportunities employer; we are committed to promoting equality of opportunity for all staff job applicants. We do not discriminate against staff or applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit." Due to a high volume of applicants, if you haven't heard back within 1 week of applying, you have been unsuccessful on this occasion.

Set up in 2008, ERSG is an award-winning, international leader in staffing services to the global energy and built environment markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, North America and Asia.   Key Responsibilities:    Client Relationship & Account Retention: Act as the main point of contact for the client stakeholders and hiring managers. Lead regular service reviews to ensure alignment with the client service level agreement. Network within the existing client account to identify new leads across different departments. Account-related administrative tasks, e.g. payroll, invoices, timesheets, travel, accommodation, etc.    Delivery Management: Source high-quality talent using our internal database, LinkedIn Recruiter, job boards, internal databases and referrals. Draft and post engaging job adverts to attract talent. Review CV’s and conduct phone screenings to assess candidate suitability and motivation. Check right-to-work documentation, qualifications and references.   Offer Management: Manage the end-to-end interview cycle, preparing both the client and candidates for feedback. Handle final offers, package negotiations, and counter-offer situations to ensure high fill rates. Act as the escalation point for any service delivery or placement issues.   About You: Motivated by hitting delivery targets and earning commission. Tenacious and resilient, not easily phased by setbacks and comfortable in high-pressure situations. Excellent verbal and written communication skills. Ability to multi-task and prioritise roles in a fast-paced environment. A-Level or Degree qualified (desirable). Proven fluency in English; additional languages are a bonus. Proficient in Microsoft Office Outgoing and friendly personality   "ERSG are an equal opportunities employer; we are committed to promoting equality of opportunity for all staff job applicants. We do not discriminate against staff or applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit." Due to a high volume of applicants, if you haven't heard back within 1 week of applying, you have been unsuccessful on this occasion.

Set up in 2008, ERSG is an award-winning, international leader in staffing services to the global energy and built environment markets. We work with major international companies through to smaller independent businesses to enable their projects to be facilitated effectively throughout the entire project life cycle. Whilst headquartered in London, our global business has over 200 staff with offices across Europe, the US and Asia.   Key Responsibilities:    Candidate Sourcing: Source high-quality talent using our internal database, LinkedIn Recruiter, job boards, internal databases and referrals. Draft and post engaging job adverts to attract talent. Proactively build pipelines of talent and work closely alongside your team/manager to understand upcoming projects and requirements.   Candidate Screening: Review CV’s and conduct phone screenings to assess candidate suitability and motivation. Brief candidates on suitable roles and interview processes. Check right-to-work documentation, qualifications and references.    Relationship Management: Schedule candidate interviews with clients and deliver constructive feedback. Guide candidates through offer negotiation, acceptance and onboarding stages. Keep our internal database updated with accurate candidate records.   About You: Motivated by hitting delivery targets and earning commission. Tenacious and resilient, not easily phased by setbacks and comfortable in high-pressure situations. Excellent verbal and written communication skills. Ability to multi-task and prioritise roles in a fast-paced environment. A-Level or Degree qualified (desirable). Proven fluency in English; additional languages are a bonus. Proficient in Microsoft Office Outgoing and friendly personality   "ERSG are an equal opportunities employer; we are committed to promoting equality of opportunity for all staff job applicants. We do not discriminate against staff or applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit." Due to a high volume of applicants, if you haven't heard back within 1 week of applying, you have been unsuccessful on this occasion.