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Green Technology

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Specialists in Green Technology in Renewables

The Technologies team at ERSG work to provide skilled candidates a wide range of jobs, spanning through IT, design, geospatial and beyond.

Our recruiters work hard to leverage their extensive market and industry knowledge to source these highly specialised candidates for both contract and permanent roles. We are highly experienced in the UK, EU, USA and Asian markets and work with some of the world’s leading energy companies.

What is Green Tech?

Green tech, or green technology, generally refers to environmentally friendly technologies designed to reduce negative impacts on the planet through sustainable practices and innovation.

Our Verticals

Control Systems
IT/Tech

Latest Jobs for Green Technology


Posted 4 hours ago

Site Manager

Contract
Waterford
€300 - €350 per day + Dependent on Experience
Site Manager required for a global renewable EPC Contractor to work on a 75MW+ solar farm based in Waterford, Ireland. Candidates will have site management experience and can effectively manage multi-discipline subcontractors on Irish EPC projects. Ground-mounted solar experience is preferable, but the client will also accept site managers with experience on electrical and/or civil large Irish EPC projects. This is a fully onsite position, for a 12-month ongoing contract. Candidates must be eligible to live and work in the EU.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.
Posted 4 hours ago

Site Manager

Permanent
Cork
€65000 - €75000 per annum + Vehicle + Pension + Other Benefits
Site Managers required for a global renewable energy full-service provider to work on solar systems based in Cork, Ireland. They're working with a number of commercial clients to deliver rooftop Solar systems. Candidates will have site management experience and can effectively manage multi-discipline subcontractors on Irish EPC projects. Any solar experience is preferable but site managers with a strong electrical and/or civil background on large Irish Projects will suffice. This is a fully onsite position. Candidates must be eligible to live and work in the EU.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.
Posted 4 days ago

Site Manager

Permanent
Cork
€65000 - €75000 per annum + Vehicle + Pension + Other Benefits
Site Managers required for a global renewable energy full-service provider to work on solar systems based in Cork, Ireland. They're working with a number of commercial clients to deliver rooftop Solar systems. Candidates will have site management experience and can effectively manage multi-discipline subcontractors on Irish EPC projects. Any solar experience is preferable but site managers with a strong electrical and/or civil background on large Irish Projects will suffice. This is a fully onsite position. Candidates must be eligible to live and work in the EU.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.
Posted 8 days ago

Site Manager

Contract
Waterford
€300 - €350 per day + Dependent on Experience
Site Manager required for a global renewable EPC Contractor to work on a 75MW+ solar farm based in Waterford, Ireland. Candidates will have site management experience and can effectively manage multi-discipline subcontractors on Irish EPC projects. Ground-mounted solar experience is preferable, but the client will also accept site managers with experience on electrical and/or civil large Irish EPC projects. This is a fully onsite position, for a 12-month ongoing contract. Candidates must be eligible to live and work in the EU.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.
Posted 10 days ago

Quantity Surveyor

Contract
Chester, Cheshire
£450 - £500 per day
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.
Posted 10 days ago

Mechanical Site Technician

Contract
Sheffield, South Yorkshire
£300 - £400 per day + Negotiable Dependent on Experience
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.
Posted 16 days ago

Electrician

Contract
Manchester, Greater Manchester
£300 - £360 per day
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.
Posted 16 days ago

Electrician

Contract
Manchester, Greater Manchester
£300 - £360 per day
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.
CONSULTANTS & CONTACTS

Need help with your next Green Technology hire?

Chris Stupack

Chris Stupack

Country Manager - Boston

I lead US Offshore Wind, working closely with developers, OEM’s, subcontractors, schools and local communities to ensure a sustainable workforce for the future

+1 617-939-9381
Rachael Peterson

Rachael Peterson

Country Director - Seattle

I opened our first US office in Seattle in 2016. I'm responsible for the overall growth and development of our US onshore contract division.

+1 425-898-3212
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