Green Technology

Quantity Surveyor - Contract (Outside IR35)Chester / Mold / North Wales We're looking for an experienced Quantity Surveyor to support the commercial delivery of a large construction project within the energy sector. This is a site-based contract role, working closely with construction and project management teams to ensure accurate progress measurement, cost control, and subcontractor performance.What you'll be doingManaging quantities, progress tracking, and cost data across civils work packagesMaintaining BOQs and ensuring accurate valuation and certification of subcontractor worksSupporting variations, dayworks, and change management activitiesMonitoring site labour and plant usage to support forecasting and reportingUsing project controls systems to provide reliable commercial and progress dataAssisting with risk identification, claims support, and commercial problem-solvingSupporting feasibility reviews and budget updates based on IFC drawingsWhat we're looking forProven Quantity Surveying experience on oil & gas and/or renewable energy projectsStrong civils and site-based construction backgroundComfortable working in structured project environments with multiple stakeholdersWhat's on offerOutside IR35 contractFull-time, long-term assignmentCompetitive day rateersg 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.

Mechanical Site Technician required for a global engineering, consulting and quality-control firm who is working on a 100MW+ utility-scale solar farm based near Sheffield, United Kingdom. Suitable candidates will have worked on solar farms 20MW and above and confident reading drawings and technical specs. Must hold valid UK site access (CSCS or equivalent) to oversee inbound materials and on-site construction quality. The role will involve daily inspections of ramming/piling, structures, module mounting and cabling, checking works against manufacturer manuals and QA checklists, supporting QA/QC documentation, and flagging any quality issues. English fluency is essential, German and/or Spanish language skills would be a bonus. 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.

Our Client requires electricians for a 12-Month+ residential solar contract role based in Manchester and the surrounding areas.The Ideal candidates will have residential inverter installation and BESS (battery energy storage) experience. This is a long-term renewable contract, offering consistent work with 2 installations per day, secured for up to 5 years or moreApplicants will need to have a valid ECS card, DBS checks and must hold one of the following solar and battery certifications:EALLCLBPECThe role is paid on a daily rate, per day worked. Training can be provided. A company van will be provided, and all work will be local to the Manchester area.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.

Our Client requires electricians for a 12-Month+ residential solar contract role based in Manchester and the surrounding areas.The Ideal candidates will have residential inverter installation and BESS (battery energy storage) experience. This is a long-term renewable contract, offering consistent work with 2 installations per day, secured for up to 5 years or moreApplicants will need to have a valid ECS card, DBS checks and must hold one of the following solar and battery certifications:EALLCLBPECThe role is paid on a daily rate, per day worked. Training can be provided. A company van will be provided, and all work will be local to the Manchester area.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 Structural Engineer - Temporary Works / Utilities (Permanent) Location: North West England | Full-time | Permanent We're looking for a Senior Structural Engineer to lead temporary works and pipeline design for high-profile utility projects. If you're passionate about engineering, enjoy mentoring junior staff, and want to work on major UK gas infrastructure projects, this role is for you. What you'll do: Lead design and review of 2D/3D drawings and structural calculations Oversee temporary works: pipe supports, trench boxes, ditch crossings, flumes, sheet-piled excavations Guide junior engineers and CAD teams, providing technical leadership Ensure compliance with BS, EN, Eurocodes, and CDM 2015 Support innovation, BIM, and digital construction methods You'll need: BEng/MEng in Civil, Structural, or Mechanical Engineering Chartered or working towards chartership (ICE, IStructE, IMechE) 6-8+ years in civil infrastructure / pipeline design Strong knowledge of permanent & temporary works, BS 5975, Eurocodes Excellent communicator and team leader Why join: Permanent role with career development Work on high-profile UK utility projects Opportunity to mentor and shape future engineers 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.

CAD Technician - Utilities / Gas Pipelines (Permanent) Location: North West England | Full-time | Permanent Join a growing team working on major UK utilities and gas projects! We're looking for a skilled CAD Technician to produce as-built / as-laid 2D drawings for gas pipelines and utility networks. What you'll do: Create and update 2D CAD drawings Deliver as-built / as-laid designs for commercial gas pipelines (150-350 bar) Work closely with engineers and project teams to ensure accuracy You'll need: Strong AutoCAD 2D skills Utilities or gas infrastructure experience Attention to detail and ability to meet deadlines Why join: Permanent role with career growth Work on high-profile infrastructure projects Supportive team environment 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.