Transmission & Distribution 

- Provide protection and control engineering support across multiple projects, by assessing and defining the technical scope requirements during development phases, before evaluating third-party detailed designs as the project moves into delivery, predominantly panel and scheme designs. - Configure protection and control equipment according to the application and scheme requirement, including the calculation and preparation of protection settings. Ideally, candidates will be experienced in both scheme design and setting preparation; however, we also welcome applications from individuals with expertise in either area. - Assess and adjudicate third-party contractor factory acceptance tests on protection and control equipment for new build and retrofit applications. - Support multi-disciplinary project teams in identifying and managing engineering risks and identifying opportunities for the project to excel. - Take responsibility for delivering required outputs to programme and participate in the development of our increasing digital design capabilities and scheme standardisation works. - A minimum of HNC level qualification in Electrical Engineering. - Demonstrable experience and skills in transmission protection and control application specification, panel and scheme design, as well as the skills to calculate protection settings for implementation. - The ability to demonstrate engineering diligence and the confidence to technically assess problems and critically assess a range of solutions. - Strong communication skills, with the ability to convey complex technical concepts clearly and concisely to support informed decision-making by project and technical leaders.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.

Geotechnical Engineer - Ground Investigation SupervisionLocation: Scotland Role OverviewWe are seeking an experienced Geotechnical Engineer to provide site-based supervision and technical oversight during a ground investigation programme in Scotland.The successful candidate will be responsible for ensuring that ground investigation activities are carried out safely, efficiently and in accordance with the approved investigation scope, specifications and relevant industry standards. The role will involve close coordination with the ground investigation contractor, drilling teams, laboratory personnel and the wider project team.Key ResponsibilitiesProvide on-site geotechnical supervision of ground investigation works, including boreholes, trial pits, window sampling, cable percussion and other investigation techniques as required.Monitor drilling and investigation activities to ensure they are undertaken in accordance with the approved GI scope, specifications and method statements.Log and record soil and rock conditions, including strata changes, groundwater observations, fractures, weathering and other relevant geological features.Review and verify borehole and trial pit records, ensuring accurate and consistent recording of ground conditions.Supervise and coordinate in-situ testing, sampling and groundwater monitoring activities.Ensure appropriate samples are recovered, labelled, stored and transported for laboratory testing.Monitor groundwater levels and conditions and ensure relevant observations are accurately recorded.Identify unexpected or abnormal ground conditions and escalate these to the Project / Senior Geotechnical Engineer.Liaise with the GI contractor, drilling supervisors and site management to resolve technical or operational issues.Ensure investigation works are undertaken in accordance with health, safety, environmental and quality requirements.Maintain accurate daily records, site diaries, photographs and investigation progress reports.Review GI contractor progress against the agreed programme and identify potential delays or issues.Attend site meetings and provide updates on progress, technical issues and ground conditions.Support the wider geotechnical team with interpretation and review of GI data where required.Ensure investigation activities comply with relevant British Standards, Eurocodes and project specifications.Contribute to the preparation and review of the final ground investigation report and associated factual data where required.Essential ExperienceProven experience working as a Geotechnical Engineer / Engineering Geologist on ground investigation projects.Experience with a range of ground investigation techniques, including boreholes, trial pits, sampling and in-situ testing.Good understanding of soil and rock logging and classification.Experience reviewing borehole logs and GI records.Knowledge of groundwater monitoring and sampling.Strong understanding of UK geotechnical and ground investigation practices.Ability to identify and report unexpected ground conditions and potential geotechnical risks.Strong communication skills, with the ability to work effectively with contractors, site teams and engineering consultants.Good understanding of UK health, safety and environmental requirements.Desirable ExperiencePrevious experience working on major infrastructure, energy, utilities, transport, rail or civil engineering projects.Experience supervising GI works for large-scale infrastructure developments.Experience with contaminated land investigations.Experience with geotechnical laboratory testing and interpretation of results.Knowledge of BS 5930 and relevant Eurocodes.CSCS / ECS or equivalent site certification.SMSTS / SSSTS or similar site management qualification.Membership of a relevant professional body such as ICE, Geological Society or 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 supporting an international EPC Contractor in their search for a Grid Manager to support their Grid Connection process and adherence to Grid Code on their Renewable Energy projects in the South of Italy.This is a remote working role, with the expectation to travel to site and client meetings regularly.Key responsibilities in this role include;Act as the primary point of contact for all grid connection matters.Manage relationships with TSOs.Execute & Coordinate of grid connection works.Coordinate technical discussions and compliance meetings with grid operators and project stakeholders.Manage adherence to all Grid Code requirements and connection agreements during construction.Develop and maintain technical documentation required for grid compliance.Collaborate with key stakeholders (Engineering, Project Management, SHEQ teams).Manage process across full project lifecycle and adherence to project milestones.This role offers a salary between €70,000 and €90,000 + bonus + expenses + healthcare + benefits.Applicants should have at least five years of Grid Management on Renewable Energy projects, and be able to demonstrate their relationship with Italian Grid Operators.Applicants MUST have an Electrical Engineering or equivalent qualification (degree level).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.

Primary Plant Engineering Prepare and develop scope of works, technical specifications and engineering requirements for transmission substation plant equipment.Provide engineering support across a range of primary plant equipment including AIS and GIS switchgear, transformers, reactors, FACTS equipment, grid stabilisation technologies and associated substation systems.Review contractor and consultant designs during project development and delivery phases.Assess technical compliance against project specifications, standards and client requirements.Support the management of technical queries, engineering deviations and design changes.Work collaboratively with other engineering disciplines to ensure successful delivery of integrated substation designs.Design Assurance and Technical Review Review and provide technical approval recommendations for contractor design deliverables.Attend and support Factory Acceptance Tests (FATs) and review resulting documentation.Support engineering assurance activities throughout procurement, manufacture, installation and commissioning phases.Identify technical risks and support development of practical engineering solutions.Promote best practice, innovation and continuous improvement within the electrical plant discipline.Support the Technical Authority process through design reviews and technical assessments.Safety and Risk Management Apply Safety by Design principles throughout all project phases.Support compliance with CDM Regulations and design risk management processes.Participate in engineering risk reviews, HAZID, HAZOP and other project assurance activities as required.Ensure engineering and operational risks are identified, assessed and appropriately mitigated.Support the production and maintenance of engineering risk documentation and design records.Stakeholder ManagementDevelop and maintain productive working relationships with project teams, contractors, consultants, manufacturers and operational stakeholders.Liaise with engineers from Civil, Cable, Protection & Control and Building Services disciplines.Support efficient coordination between engineering disciplines to achieve project objectives.Communicate technical issues, risks and recommendations clearly to both technical and non-technical audiences.Site and Manufacturing Support Support installation, testing and commissioning activities where required.Attend UK and international manufacturing facilities and project sites as necessary.Provide technical support during issue resolution and defect management activities.Assist site and operational teams to ensure quality installations and minimise risks to network security.Requirements for the Role Business Knowledge Good understanding of the GB transmission network and substation infrastructure.Awareness of interfaces between Plant, Civil, Cable, Protection & Control and Building Services disciplines.Understanding of transmission asset lifecycles and capital project delivery.Appreciation of transmission owner obligations and regulatory requirements.Understanding of engineering governance and project delivery processes. Essential Functional/Technical Skills Demonstrable experience in transmission-level primary plant engineering, ideally up to 400kV.Experience in one or more of the following areas:o Design o Manufacture o Factory Acceptance Testing o Installation o Commissioning o Asset ManagementTechnical understanding of AIS and GIS switchgear, transformers, reactors and associated substation equipment.Knowledge of relevant British and International standards.Understanding of relevant legislation including CDM Regulations and ESQCR.Ability to review technical documentation and provide clear engineering feedback.Degree in Electrical Engineering or another relevant engineering discipline.Chartered Engineer status or progression towards professional registration is desirable.Competencies Strong analytical and problem-solving skills.Ability to identify and prioritise critical engineering issues.Excellent written and verbal communication skills.Ability to work independently whilst contributing effectively within multidisciplinary teams.Strong stakeholder engagement and relationship management capability.Commitment to delivering quality, safety and engineering excellence.Behaviours Demonstrates a proactive approach to safety and quality.Builds positive and effective working relationships.Takes ownership of responsibilities and delivers outcomes effectively.Supports continuous improvement and innovation.Shares knowledge and promotes best practice.Acts with professionalism, integrity and accountability. 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 searching for a Substation Commissioning Engineer to join a major contractor in the Irish Power, Transmission & Distribution sectors. This role requires someone with experience in commissioning ESB substations, and you will be working across multiple projects across Ireland.The successful candidate will be responsible for;Verifying all primary and secondary substation plant/equipment is suitable for a Declaration of Fitness.Conduct all on-site HV commissioning tests on related plant.Verify communications systems (SCADA, RTU, automation systems) are operational.Lead commissioning on protection and control equipment.Review and ensure comprehensive documentation of all test records.Develop and nurture the update of commissioning procedures and standards.You will have demonstrable experience in the commissioning of ESB HV substations. Qualifications will include a degree in Electrical or Electronic Engineering, ideally Power Engineering. You must have a full, clean driving license and be able to prove your eligibility to work in Ireland.This is a great time to join our client. In this role, you will play an integral part of their growth.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.

📢 Freelance Opportunity | Backoffice / PMO Support (Remote) 🇩🇪We are currently looking for anBackoffice / PMO Specialist (m/f/d) to support a major infrastructure project in Germany.📍 LocationFully Remote5 days per week (open to part-time if need be)🛠️ Your ResponsibilitiesOrganising and documenting project meetingsPreparing meeting minutes and tracking action itemsMaintaining variation/change order registersSupporting project reporting activitiesManaging project documentationMaintaining and filing documents within ThinkProject CDEManaging construction diaries, defect registers, and change order documentationProviding administrative support to Project Managers and Site Managers✅ Your ProfileStrong experience in Project Management Office (PMO) or project backoffice supportExcellent documentation and organisational skillsConfident user of:Microsoft OfficeSharePointMicrosoft TeamsExperience with ThinkProject is highly desirable📩 Interested?If you have experience supporting complex construction or infrastructure projects and are looking for your next freelance opportunity, we'd be happy to hear from you.Send me your CV or reach out directly via LinkedIn for more [email protected] 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 Quantity Surveyor looking to play a key role on major UK infrastructure projects?ERSG is supporting a leading civil engineering contractor in the search for a Senior Quantity Surveyor to join their team in the South West. This is an excellent opportunity to take ownership of commercial performance across high-profile highways projects while working within an established and growing organisation.What You'll Be DoingLeading all commercial activities across project packages.Managing subcontract procurement, valuation, and final accounts.Driving change management, cost control, and commercial reporting.Identifying risks and opportunities to maximise project performance.Building strong relationships with clients, suppliers, and project teams.What We're Looking ForOnly available to Candiadates with UK working rightsProven Quantity Surveying experience within highways, infrastructure, or civil engineering.Strong knowledge of NEC contracts.Excellent commercial awareness and negotiation skills.A proactive, collaborative approach with the ability to influence stakeholders.What's On Offer?✅ £51,000 - £68,000 salary ✅ £4,700 car allowance + Site Allowance + Benefits ✅ Major infrastructure projects ✅ Excellent career progression opportunities ✅ Supportive and collaborative team environmentReady for your next challenge? Apply today 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.

Position: Unterstützungsleistung Projekteinkauf im MultihubCompany: German TSOLocation: Remote / Northern Germany/ BavariaStart Date: September 1, 2026Initial Duration: Until August 31, 2027Extension Option: Until December 31, 2027Workload: Approx. 40 hours/week (1 FTE / 2,080 hours per year)Remote: Predominantly remoteOn-site: Approx. 5 days per monthHourly Rate: To be agreedContract: Freelance ResponsibilitiesProvide general procurement support for the MultiHub programme and its individual projects.Prepare and manage EU-wide tender procedures.Conduct mini-competitions based on framework agreements and qualification systems.Manage procurement procedures below the applicable EU threshold.Provide project management support within the Commercial Workstream.Coordinate schedules and meetings with internal and external stakeholders.Monitor project progress and follow up on actions and deliverables.Prepare, review, distribute and file relevant documents and records.Support contract management activities and the interpretation and application of contractual provisions.Identify and assess contractual risks and opportunities.Coordinate negotiations and organise negotiation meetings.Document negotiation results and monitor agreed actions. RequirementsAt least five years of relevant experience in strategic procurement within the infrastructure sector.Experience with comparable tender procedures, infrastructure projects and relevant regulatory requirements.At least two years of proven methodological and organisational experience, particularly in scheduling, progress monitoring, reporting, interface management and negotiation coordination.Practical experience with the German Sector Ordinanc (Sektorenverordnung/SektVO).Practical experience with EU tenders both above and below the applicable procurement thresholds.Business-fluent German and English, including strong negotiation skills in both languages.Experience with a digital tendering and procurement platform; knowledge of Mercell is advantageous.Proficiency in Microsoft Office, including Excel, Word, PowerPoint and Outlook.Experience with SharePoint and Microsoft Teams.Valid Category B driving licence.Flexibility to attend on-site appointments in Bayreuth, Würzburg and, where required, Lehrte.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.

Roles & Responsibilities: Lead HV construction delivery, coordinating site teams and subcontractors to ensure safe, compliant and on-programme execution to approved designs and specifications.Act as the technical link between design and construction, managing scopes of work, technical queries, drawings, design changes and submittals while capturing lessons learned and coordinating technical interfaces with clients, DNO's and other key stakeholders.Manage electrical subcontractors, ensuring compliance with programme, quality, safety and contractual requirements.Drive QA/QC activities, overseeing ITPs, quality inspections, observations, installation verification, commissioning support and project handover documentation.Coordinate FATs, material approvals, procurement activities and project meetings, resolving technical issues, mitigating risks and maintaining programme.Conduct site inspections to monitor safety, quality, productivity and compliance with company procedures, client requirements and industry standards.Provide technical leadership, mentor site teams, maintain project records and reports, and drive continuous improvement across safety, quality and project delivery. Consultant Profile / Experience Required: HNC/HND in Electrical Engineering, electrical apprenticeship, or equivalent HV construction experience; degree desirable but not essential.Minimum 5 years' experience delivering HV projects across substations, T&D, renewables, BESS, data centres or industrial sectors.Experience in live construction/project environments up to 400kV.Strong technical knowledge of HV systems and construction, with the ability to interpret drawings, specifications and technical documentation.Experience managing construction quality, including ITPs, QA/QC processes, inspections, FATs and handover documentation.Proven ability to lead subcontractors, site teams and stakeholders to safely deliver projects to programme.Strong communication, organisational and problem-solving skills, with the ability to prioritise workloads and make sound technical decisions.Proficient in Microsoft Office and construction management platforms (e.g. ACC, Procore, Interaxo), with a full UK Driving Licence.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 searching for a Substation Commissioning Engineer to join a major contractor in the Irish Power, Transmission & Distribution sectors. This role requires someone with experience in commissioning ESB substations, and you will be working across multiple projects across Ireland.The successful candidate will be responsible for;Verifying all primary and secondary substation plant/equipment is suitable for a Declaration of Fitness.Conduct all on-site HV commissioning tests on related plant.Verify communications systems (SCADA, RTU, automation systems) are operational.Lead commissioning on protection and control equipment.Review and ensure comprehensive documentation of all test records.Develop and nurture the update of commissioning procedures and standards.You will have demonstrable experience in the commissioning of ESB HV substations. Qualifications will include a degree in Electrical or Electronic Engineering, ideally Power Engineering. You must have a full, clean driving license and be able to prove your eligibility to work in Ireland.This is a great time to join our client. In this role, you will play an integral part of their growth.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 searching for a Substation Commissioning Engineer to join a major contractor in the Irish Power, Transmission & Distribution sectors. This role requires someone with experience in commissioning ESB substations, and you will be working across multiple projects across Ireland.The successful candidate will be responsible for;Verifying all primary and secondary substation plant/equipment is suitable for a Declaration of Fitness.Conduct all on-site HV commissioning tests on related plant.Verify communications systems (SCADA, RTU, automation systems) are operational.Lead commissioning on protection and control equipment.Review and ensure comprehensive documentation of all test records.Develop and nurture the update of commissioning procedures and standards.You will have demonstrable experience in the commissioning of ESB HV substations. Qualifications will include a degree in Electrical or Electronic Engineering, ideally Power Engineering. You must have a full, clean driving license and be able to prove your eligibility to work in Ireland.This is a great time to join our client. In this role, you will play an integral part of their growth.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.

HV Substation Design Approval Engineer (Contract)ResponsibilitiesAct as the technical authority for reviewing and approving high-voltage and extra-high-voltage substation design packages.Ensure primary electrical designs comply with applicable transmission standards, project specifications, and engineering best practice.Review, verify, and approve engineering drawings, calculations, technical reports, and design documentation before submission.Lead the delivery of primary plant designs for AIS, GIS, and HV substations throughout the project lifecycle.Produce and review general arrangement drawings, equipment layouts, section drawings, and associated technical documentation.Manage design revisions, assess engineering changes, and ensure all modifications are accurately documented and technically justified.Review vendor documentation and confirm selected equipment is suitable for the intended application.Participate in technical design reviews, constructability workshops, and engineering risk assessments.Work closely with multidisciplinary teams including Protection & Control, Civil, Overhead Line, and Cable engineers to ensure coordinated project delivery.Provide technical guidance and mentoring to engineers within the design team.Support engineering assurance activities by responding to technical queries and resolving review comments within agreed timescales.Promote quality, safety, and compliance throughout all stages of the engineering process.Ensure engineering solutions align with current UK transmission standards and industry regulations.RequirementsDegree in Electrical Engineering, Power Engineering, Mechanical Engineering, or a related discipline.Significant experience delivering HV/EHV substation primary design projects within the UK transmission sector.Previous experience in a Lead Design Engineer, Design Approval, or Technical Authority position.Strong understanding of transmission substation engineering principles, including AIS and GIS substations.Experience reviewing and approving engineering drawings, calculations, and technical documentation.Knowledge of UK transmission network standards and utility engineering requirements.Experience coordinating multidisciplinary engineering teams across complex infrastructure projects.Familiarity with engineering change management and formal design review processes.Working knowledge of relevant UK Health & Safety legislation and safe-by-design principles.Experience using CAD software, with exposure to 3D modelling or BIM tools considered advantageous.Excellent communication skills with the ability to engage internal engineering teams, contractors, and project stakeholders.Able to work independently while providing technical leadership on major transmission projects.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.

Senior Electrical Engineer - DistributionAbout the OpportunityAn established engineering consultancy is seeking a Senior Electrical Engineer to join its growing Distribution team. This position offers the opportunity to work on a diverse portfolio of electrical infrastructure projects across the utilities, industrial, renewable energy, and commercial sectors.The successful candidate will be involved in the design and delivery of medium and low voltage electrical networks, supporting projects from initial concept through to detailed design and implementation.Key ResponsibilitiesDesign medium and low voltage electrical distribution systems in accordance with UK utility standards.Develop network solutions including radial, ring main and open/closed ring configurations.Produce layouts for distribution substations, electrical plant and associated equipment.Prepare primary electrical designs for MV and LV infrastructure.Develop protection and control schemes, including wiring diagrams and equipment interfaces.Complete cable sizing calculations and produce routing, termination and installation drawings.Carry out earthing system design and modelling, including touch, step and transfer potential assessments.Design auxiliary electrical systems, standby power arrangements, SCADA interfaces and metering solutions.Produce technical specifications and assist with equipment selection and procurement activities.Collaborate with multidisciplinary engineering teams, contractors and project stakeholders.Support electrical network studies, validation activities and system performance assessments.Consider arc flash hazards and incorporate suitable mitigation measures into designs.Review technical documentation to ensure compliance with project requirements and engineering standards.Participate in internal design reviews and contribute to continuous improvement within the engineering team.RequirementsDegree or equivalent qualification in Electrical Engineering.Experience delivering MV and LV electrical design projects within the power or utilities sector.Knowledge of UK electrical engineering standards and utility network design practices.Understanding of power system fundamentals and electrical distribution principles.Strong technical report writing and documentation skills.Ability to work effectively with internal teams, clients and external suppliers.Desirable ExperienceExperience working within structured engineering design assurance processes.Knowledge of CDM regulations, design risk management and pre-construction documentation.MV and HV cable system design.Protection and Control engineering.Protection coordination, grading studies and fault level assessments.Experience supporting electrical infrastructure, transmission or distribution projects.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.