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ERSG is a leading recruitment agency in the renewable energy sector, an industry that is growing at pace. As a market leader it's an exciting time to join our rapidly expanding business and join a team full of hard working individuals with positive attitudes and an insatiable appetite for growth.We are seeking a strategic Marketing Manager to elevate our brand positioning and drive engagement with key decision-makers across global energy markets. This role blends strategic planning with hands-on execution, ensuring ERSG is recognized as the go-to partner for renewable energy talent.Key ResponsibilitiesDevelop and implement marketing strategies that position ERSG as a leader in renewable energy recruitment.Identify high-value client segments and create tailored messaging to engage decision-makers.Drive account-based marketing-style initiatives using personalized outreach, thought leadership, and targeted content.Create and distribute industry insights, guides, and trend reports to build credibility and attract new customer engagement.Leverage LinkedIn and other professional networks for direct engagement with decision-makers.Plan and execute integrated campaigns (digital, social media, email) aligned with sales objectives.Collaborate closely with sales teams to generate qualified leads and support business development.Conduct market research on renewable energy trends and competitor activity to inform strategy.Track KPIs such as engagement, lead generation, and brand awareness using reporting and analytics tools.Ensure brand consistency across all channels and materials.Prepare and submit entries for relevant industry awards to enhance ERSG's visibility and reputation.Lead and support CSR (Corporate Social Responsibility) and DEI (Diversity, Equity & Inclusion) initiatives, ensuring alignment with company values and market expectations.Creative & Design ExpertiseAbility to design visually compelling marketing collateral, presentations, and digital assets.Proficiency in Adobe Creative Suite (Photoshop, InDesign, Illustrator) or similar tools.Strong eye for branding, layout, and aesthetics to ensure all materials reflect ERSG's premium positioning.Experience creating engaging graphics and multimedia content for social media and campaigns.Requirements5+ years in B2B marketing, ideally within recruitment or professional services.Proven experience in strategic marketing and campaign execution.Bachelor's Degree in Marketing, Business Administration, Communications, or related fieldUnderstanding of renewable energy markets or willingness to learn quickly.Excellent communication and stakeholder management skills.Creative, proactive, and results-driven mindset.Proficiency in Microsoft Office and social media platforms for marketing purposes.Experience with design tools and ability to produce high-quality marketing materials.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.

We are seeking an experienced and detail-oriented Estimator to join our integrated Architecture, Engineering, and Construction team. This role is responsible for preparing conceptual and detailed cost estimates, conducting quantity takeoffs, and supporting various preconstruction activities including scheduling, procurement planning, and constructability reviews. The ideal candidate will work closely with design-build teams to ensure project scope aligns with estimates and will serve as a valuable cost resource across all disciplines. This is an exciting opportunity to join a collaborative team focused on delivering high-quality, cost-effective solutions across a wide range of project types and geographic markets. Key Responsibilities: Develop accurate conceptual and detailed construction cost estimates.Perform quantity takeoffs (area, counts, volumes) as needed.Assist in preconstruction schedule development and constructability reviews.Support project managers by reviewing bid tabs, change order requests, and preconstruction/value engineering analyses.Maintain and update subcontractor and supplier databases for pricing and bidding.Collect, track, and maintain historical construction cost data.Maintain a unit cost library accessible to internal teams.Build and sustain strong relationships with subcontractors and suppliers.Provide insight on projected inflation and cost differentials across geographic regions. Qualifications: Bachelor's degree in Engineering, Architecture, or Construction Management.4-7 years of estimating experience, including both conceptual and detailed estimates.Solid understanding of construction materials, methods, sequencing, scheduling, and cost estimation.Experience with industrial projects is a strong plus.Proficient in reading and interpreting construction drawings and specifications.Strong mathematical and analytical skills, including value engineering capabilities.Excellent communication and interpersonal skills.Proficiency in Microsoft Office Suite (Word, Excel, Outlook, Project) required.Familiarity with Procore, Bluebeam, and Pantera Bid Management is a plus.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 Civil Site Manager to support additional capacity on a major electricity transmission infrastructure project. The successful candidate will take full responsibility for the day-to-day management of site activities, ensuring works are delivered safely, efficiently, and in line with programme and quality requirements.This role operates within high-voltage substation environments and requires strong leadership, extensive National Grid experience, and excellent knowledge of safety, quality, and construction management processes.Key ResponsibilitiesManage day-to-day site operations, including site operatives and subcontractorsPlan, develop, and implement safety documentation, including:Construction Phase PlansSite Quality PlansRisk Assessments and Method Statements (RAMS)Prepare daily Safe Systems of Work (SSoW) and allocate works accordinglyProduce and maintain Site Specific Risk Assessments and Method StatementsDeliver site inductions, toolbox talks, and daily briefingsUndertake regular site inspections to ensure compliance with health, safety, and environmental regulationsDevelop and maintain project schedules to ensure timely delivery of worksAttend and contribute to weekly progress meetingsResolve site issues, constraints, and conflicts as they ariseEnsure quality control measures are implemented throughout the projectMaintain accurate site records and documentation, including a detailed site diary covering labour and activitiesLiaise effectively with stakeholders, including contractors, designers, and project teamsEssential RequirementsCandidates must hold the following:National Grid NSI 6 & NSI 8 (Full)SMSTSFirst Aid at WorkSHEA Power / CSCSTemporary Works Coordinator & Temporary Works SupervisorProven experience acting as Principal Contractor Site Manager (PCSM) on National Grid projectsDesirable Experience & QualificationsExtensive knowledge of construction methodologies within the Electricity Transmission industryCompetency to work in substations ranging from 66kV to 400kVKnowledge and experience working under NEC contractsStrong understanding of current health, safety, and environmental legislationExcellent written and verbal communication skillsAbility to manage budgets and programme timescales effectivelyStrong team-working skills across multi-disciplinary project teamsIT literacy, particularly Microsoft Outlook, Word, and ExcelFull UK driving licenceWillingness to travel and work away at project sites as requiredRelevant qualification in construction, mechanical engineering, or electrical engineeringPrevious or current National Grid TP 137.11 authorisationExisting SSE authorisation (minimum CAT1C) advantageousersg 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 Civil Site Supervisor to support additional capacity on a major infrastructure project. The successful candidate will be responsible for supervising civil works on site, ensuring all activities are delivered safely, on time, and to the required quality standards.This is a site-based role working on a National Grid environment, requiring strong leadership, technical expertise, and strict adherence to health and safety regulations.Key ResponsibilitiesSupervise and coordinate day-to-day civil works on siteEnsure works are delivered in line with project specifications, programmes, and method statementsMaintain high standards of health, safety, and environmental compliance at all timesAct as a competent person on site in accordance with National Grid requirementsOversee earthworks, drainage, and ducting activitiesManage subcontractors and site operatives effectivelyCarry out site briefings, toolbox talks, and safety inspectionsLiaise with project management and other disciplines to ensure smooth delivery of worksReport progress, issues, and incidents accuratelyEssential RequirementsCandidates must hold the following certifications:SR163 AccreditationNational Grid Competent Person (NSI 8 - Full)SSSTSHSG47 (2-day)Temporary Works SupervisorFull First Aid (3-day)Lift Supervisor or Slinger/Signallerersg 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.

Due to growth, a major player in the Electrical Engineering space is searching for a HV/MV Project Manager to service multiple MV/HV Electrical projects across Ireland. This role is focused on the planning and execution of high voltage and medium voltage projects, requiring 5 years or more of experience across substations, transmission and distribution networks.This role will see you based in our client's West Dublin offices for 2-3 days per week, with travel to site expected around Ireland. After six months, there is the possibility for working from home 2-3 days per week. 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.

PSCS HSE Manager Scope: Wexford Hub - 230 MW solar farm Location: Wexford Length: 1 year Role overview The PSCS HSE Manager will act as Project Supervisor Construction Stage (PSCS) for a large-scale solar farm project in Wexford, with overall responsibility for managing health, safety, and environmental (HSE) compliance during the construction phase. The role involves coordinating contractors, implementing the Construction Stage Health & Safety Plan, and ensuring all works are carried out in accordance with Irish health and safety legislation, environmental requirements, and project-specific standards. The PSCS HSE Manager will lead site inspections, risk assessments, and incident investigations, promote a strong safety culture, and serve as the primary point of contact for regulatory authorities on HSE matters. Must haves: Previous PSCS experience on construction or similar sites 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.

I'm currently supporting a Construction Lead Supervisor (Ground Works) requirement on a major data centre project in Belgium, This is a contract role, 5 days per week onsite, where you would be responsible for the day-to-day delivery of all ground works packages, including:Supervising excavation, foundations, drainage, and underground servicesManaging groundworks subcontractors and daily site activitiesEnsuring works are delivered to programme, quality, and safety standardsCoordinating with engineers, consultants, and the main contractorCarrying out site inspections, resolving issues, and reporting progressRole details:Belgium - large-scale data centre project5 days onsite€800-€850 per day12 Month Contractersg 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.

I am currently supporting a major data centre project in Belgium and they are looking for a Construction / Civils Package Manager leading early works packages including utilities, groundworks, piling and foundations - setting the site up ahead of vertical construction. You'd be working closely with CSA, MEP and client teams on a fast-paced, high-profile build.Key details:Location: Belgium (5 days per week onsite)Scope: Early works / Enabling works, utilities, foundationsContract: 12 Month full Full-time contractRate: €900 - €950 per day all inclusive (travel, accommodation etc..)Languages: English Required, (French/Dutch a bonus)Some Key responsibilities:Lead the delivery of early civil works: underground services, building pads, site-wide utilities (power, water, drainage, etc.), and structural foundationsCoordinate design reviews and ensure construction documents reflect site conditions and constructabilityManage and oversee subcontractors and vendors performing PUF works, ensuring alignment with schedule, budget, and quality expectationsInterface with other package leads (CSA, MEP, BIM, etc.) to ensure seamless handover from PUF to main works 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.

Take operational responsibility for the formal, procedural, and system-based management of all project-related documents within the Document Management System (DMS).Ensure that all technical and administrative documents are complete, version-controlled, reviewed, and archived according to project requirements.This role generally supports the Document Manager. Role ObjectiveEnsure an organized and traceable document flow between all project stakeholders (engineering, suppliers, client).Support project execution through correct and legally compliant document control.Guarantee data quality and revision security within the DMS. Main TasksDocument Management: Maintain, store, and version all project documents in the DMS (e.g., technical drawings, specifications, test reports, manuals).Document Review (Formal Check): Verify incoming and outgoing documents for completeness, correct metadata, numbering, file formats, revision, and approval status.Version and Revision Control: Ensure that only the latest approved version is in circulation; label and archive older revisions.Review and Approval Processes: Initiate and track review workflows, support reviewers and approvers, and document approval history (audit trail).Document Distribution: Prepare and send document transmittals to internal/external recipients; maintain distribution lists and dispatch records.Supplier Documentation: Receive, check, and manage document deliveries from suppliers; provide feedback on discrepancies; maintain the Document Status Report (DSR).DMS Maintenance: Upload documents, maintain metadata, update statuses and approvals, and assist users with system usage.Paper Archive: Create a general paper archive reflecting the digital state, which can be handed over to the client as part of the final documentation.Archiving & Handover: Compile and quality-check the final documentation (As-Built) for transfer to operations or DMS EASY. ResponsibilitiesEnsure compliance with Document Control Procedures / Processing Manual.Perform formal quality checks on all submitted and issued documents.Maintain the central document register (Document Register).Handle project-related documents confidentially. InterfacesInternal: Engineering, Project Management, Quality Management, ProcurementExternal: Suppliers, Subcontractors, Clients Competencies & QualificationsTechnical: Experience in document management / engineering documentation (ideally in plant construction, energy, or infrastructure).Systems: Knowledge of DMS systems.Processes: Understanding of document control processes (review, approval, revision, transmittal).Methodical: Highly accurate, structured, and reliable work approach; strong focus on data and process quality.Soft Skills: Communication skills, service orientation, teamwork, attention to detail. Reporting LineDirect report to: Document ManagerFunctional collaboration with: Engineering, Quality Management, DMS Administration, Operations Goals / KPIsTimely processing of all incoming and outgoing documents.Completeness and accuracy of metadata in the DMS (?98%).No use of outdated revisions in the project.Complete documentation handover to operations. Apply Below Now !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.

Role Overview Lead procurement strategies for high-voltage electrical equipment and subsea cable systems that connect offshore wind turbines to the onshore grid.Key ResponsibilitiesDevelop and execute category and contract strategies for electrical systems (e.g., 66kV subsea cables, switchgear, transformers).Manage supplier relationships and negotiate MSAs and frame agreements.Lead tendering, evaluation, and contracting processes for electrical components.Act as the main link between internal teams (Development, Engineering, Construction) and suppliers.Drive cost-effective procurement solutions aligned with project needs and market trends.Resolve complex supplier disputes and contract issues.Build strong relationships with major equipment manufacturers and contractors.Ensure compliance with company policies and regulations.Profile3+ years of procurement experience in renewable energy, power generation, or transmission (offshore wind preferred).Proven experience negotiating contracts for high-voltage equipment or subsea cables.Strong stakeholder and supplier management skills.Proactive problem-solver with risk management experience.Excellent organizational skills and ability to manage multiple projects.Proficient in Microsoft Office and collaboration tools.Logistics and supply chain knowledge is a plus.English proficiency required; Japanese fluency is an advantage. 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.