Global Recruitment Experts in Renewable Energy, Construction & Infrastructure
ERSG is a global leader in delivering tailored workforce solutions across the renewable energy, power, construction, infrastructure, and built environment sectors. With over 16 years of specialist recruitment experience, we support clients with agile, scalable staffing services for both short-term projects and long-term operations.
Flexible, End-to-End Workforce Solutions
We offer a comprehensive range of customisable workforce models to meet your project’s size, complexity, and location:
- Statement of Work (SOW): Outsource defined deliverables with clear timelines and budgets.
- Recruitment Process Outsourcing (RPO): Full-cycle recruitment management to reduce time-to-hire and cost-per-hire.
- RPO Lite: A flexible, scalable version of RPO for businesses needing partial recruitment support—ideal for scaling teams quickly without full outsourcing.
- Managed Service Provider (MSP): Centralised control over contingent staffing, vendor management, and compliance.
- MSP Lite: A streamlined MSP model for clients with smaller-scale or regional contingent workforce needs—offering visibility, control, and compliance without the complexity of a full MSP.
- Contract & Temporary Staffing: Access to vetted contractors and freelance professionals across industries.
- Permanent Recruitment: Hire top-tier permanent talent for technical, engineering, and leadership roles.
- Specialist Task Force Deployment: Rapid mobilisation of expert teams for critical project phases such as commissioning, inspections, and shutdowns.
- Client Representative Campaigns: We source and deploy experienced client reps to oversee quality, safety, and compliance on behalf of project owners.
- Global Mobility Solutions: From visa processing and relocation logistics to in-country compliance, we ensure seamless workforce mobilisation across borders.
Global Mobilisation & Compliance Support
ERSG ensures your workforce is fully compliant with local laws and regulations. Our services include:
- Visa and immigration support
- Payroll and insurance solutions
- Mobilisation logistics for international projects
- Local compliance and audit readiness
Industries & Job Types We Support
We recruit for a wide range of roles across key sectors, including:
- Renewable Energy Jobs: Offshore wind, onshore wind, solar, battery storage
- Construction & Infrastructure Jobs: Civil engineering, site management, skilled trades
- Power & Grid Jobs: Power generation, grid connection, substations
- Engineering Jobs: Mechanical, electrical, structural, environmental
- O&M Jobs: Operations and maintenance across energy and utilities
- HSE Jobs: Health, safety, and environmental roles
- Project Management & IT Jobs: SCADA, cybersecurity, digital twin systems
- Client Representative Roles: Quality assurance, HSE oversight, commissioning supervision
Global Reach with Local Expertise
Operating in 80+ countries, ERSG connects global clients with local, job-ready professionals. We deliver workforce solutions in:
- Europe: UK, Germany, Netherlands, France, Nordics
- USA: California, Texas, Northeast, Midwest
- Asia-Pacific: South Korea, Japan, Vietnam, Australia
- Middle East & Africa: UAE, Saudi Arabia, South Africa
- Latin America: Chile, Brazil, Mexico
Our consultants understand local labour laws and compliance requirements, ensuring fast, accurate hiring.
Why Choose ERSG?
- 16+ years of global recruitment success
- Proven delivery in renewable energy, construction, and infrastructure
- Scalable SOW, RPO, RPO Lite, MSP, and MSP Lite workforce models
- Specialist task force and client rep campaign capabilities
- Fast, compliant hiring for contract and permanent roles
- Global talent database with thousands of vetted candidates
- Safety-first approach with full compliance and audit support
- Industry-specific knowledge to solve complex project challenges
- Strategic workforce planning and resource optimisation
Electrical Supervisor
- West Oxfordshire, Oxfordshire
- £250 - £350 per day + Dependent on Experience
Fertigungsmitarbeiter (m/w/d)
- Cuxhaven, Niedersachsen
- Competitive Salary
Fachlageristen (m/w/d) und Lagertransporthilfskräfte (m/w/d)
- Cuxhaven, Niedersachsen
- Competitive Salary
Project Controller (freelance)
- Berlin
- Competitive Salary
QA/QC Supervisor
- Galway
- €400 - €450 per day
機械/製造検査員 - IVT プロトタイプ(原子力)
- Tokyo 23 wards
- Competitive Salary
Project Manager (Solar & BESS)
- Tokyo 23 wards
- ¥7000000 - ¥13000000 per annum
Principal Engineer
- Reading, Berkshire
- £50 - £70 per hour + Outside IR35
Principal Engineer
- Reading, Berkshire
- £50 - £70 per hour + INSIDE IR35
Baustellenleiter (m/w/d) - Umspannwerk
- Stuttgart, Baden-Württemberg
- Competitive Salary
ervice Project Manager - Mods & Ups / LTSA (m/f/d)
- Nordrhein-Westfalen
- Competitive Salary
Prüfingenieur Hochspannung (m/w/d)
- Berlin
- Competitive Salary
Entwicklungsingenieur (m/w/d) - Berlin
- Berlin
- Competitive Salary
Electrical Building Service (m/w/d)
- Nürnberg, Bayern
- Competitive Salary
Projektabwicklung für mechanische Hilfssysteme (m/w/d)
- Nürnberg, Bayern
- Competitive Salary
Teil- oder Sub-IBS Leiter (m/w/d)
- Nordrhein-Westfalen
- Competitive Salary
Projektleiter im Qualitätsmanagement (m/w/d)
- Nordrhein-Westfalen
- Competitive Salary
Elektroingenieur für Schutz- und Leittechnik
- Erlangen, Bayern
- Competitive Salary
Ingenieur (w/m/d) im Bereich Hilfssysteme für Dampfturbinen
- Nordrhein-Westfalen
- Competitive Salary
Sicherheitsfachkraft (m/w/d)
- Berlin
- Competitive Salary
Elektriker (m/w/d) - Montagetätigkeiten
- Cuxhaven (27472), Niedersachsen
- Competitive Salary
Solar Commissioning Manager - Home-based
- Madrid
- €70000 - €85000 per annum + Bonus + Benefits
Country Manager
- South Korea
- US$100000 - US$130000 per annum + + Package
Associate Consultant (360)
- Taipei
- Negotiable
Vertragsmanager Offshore (w/m/d)
- Berlin
- Competitive Salary
Baustellencontroller (m/w/d)
- Schleswig-Holstein
- Competitive Salary
Design Manager - Perm/Temp Works
- Leeds, West Yorkshire
- £70000 - £90000 per annum
Principal Engineer (Building Services)
- Stockton-on-Tees, County Durham
- £45 - £50 per hour
サプライチェーン&オペレーション・スーパーバイザー
- Ibaraki
- Competitive Salary
Regional Procurement Manager - Construction Services - Onshore Wind
- Tokyo 23 wards
- Competitive Salary
Electrical Quality Manager Hamburg
- Hamburg
- Competitive Salary
Design Engineer (Electrical)
- Bracknell, Berkshire
- £55000 - £65000 per annum
Budgetmanager (m/w/d) für DC Projekt
- Berlin
- Competitive Salary
Director of BESS Project Development
- München (81249), Bayern
- €110000 - €170000 per annum + 30% Bonus + Vehicle + Equity
Abschnittsbauleiter für 400kV Schaltanlagenumbau
- Magdeburg, Sachsen-Anhalt
- €65000 - €90000 per annum
Prüfingenieur Hochspannung (m/w/d)
- Erlangen (91058), Bayern
- €65000 - €90000 per annum
Commissioning Engineer - HVDC Substation Control Systems
- Nürnberg, Bayern
- €60000 - €90000 per annum
HSE Advisor
- Dublin
- Competitive Salary
Geotechnical Engineer
- Pontefract, West Yorkshire
- Competitive Salary
Solar Commissioning Supervisor
- Galway
- €300 - €500 per day
HSE Advisor
- Munich, Bayern
- €7000 - €8000 per month + no
PWR Grid Global Account Success Manager
- Norway
- €78000 - €118000 per annum + + Package with bonus
Prüfingenieur Hochspannung
- Berlin
- Competitive Salary
AM Ingenieur Reparatur / Prozessbetreuer
- Berlin
- Competitive Salary
SCG Engineer
- Erlangen (91058), Bayern
- Competitive Salary
Dokumentations- und Qualitätsadministrator
- Lingen (49808), Niedersachsen
- Competitive Salary
Elektroingenieur
- Erlangen (91058), Bayern
- Competitive Salary
Elektroingenieur
- Erlangen (91058), Bayern
- Competitive Salary
Project Manager
- Cork City, Cork
- €60000 - €85000 per annum + Pension + Healthcare + Vehicle
Electrical Engineer
- Navan, Meath
- £55000 - £75000 per annum + Pension + Healthcare + Vehicle
Engineering Manager/Lead
- An Uaimh, Meath
- €70000 - €95000 per annum + Pension + Healthcare + Vehicle
Solar Site Manager
- Cork
- Competitive Salary
Engineering Manager/Lead
- Leinster
- €70000 - €95000 per annum + Pension + Healthcare + Vehicle
Solar Site Manager
- Republic of Ireland
- Competitive Salary
Enigineering Planner
- Duisburg, Nordrhein-Westfalen
- Competitive Salary
建設管理者 - 岡山県 か青森県 ‐ 電気か機械
- Japan
- Competitive Salary
Electrical Building Services Design Engineer
- Nottingham, Nottinghamshire
- £45.00 - £46.00 per hour + Outside IR35
Commissioning Supervisor
- Galway
- Competitive Salary
Commissioning Supervisor
- Galway
- Competitive Salary
ドキュメント・コントローラー - 洋上風力
- Tokyo 23 wards
- Competitive Salary
Junior HSE Advisor
- Swords, Dublin
- €250 - €300 per day
HVDC Engineer
- England
- £50000 - £55000 per annum + + Excellent package with profit share
Principal Electrical, Control and Instrumentation Engineer
- Leeds, West Yorkshire
- £70000 - £75000 per annum + + Excellent package with profit share
Senior / Pricipal Highways Engineers
- Birmingham, West Midlands
- Competitive Salary
Business Development Consultant
- Bellevue, Washington
- £35000 - £75000 per annum
Junior Recruiter
- Bellevue, Washington
- US$30000 - US$60000 per annum + + Uncapped Commission
Delivery Consultant
- Bromley, London
- £18000 - £30000 per annum + + Uncapped Commission
Business Development Consultant
- Bromley, London
- £25000 - £45000 per annum + + Uncapped Commission
Associate Consultant (360)
- Boston, Massachusetts
- US$35000 - US$80000 per month + Plus uncapped commission
Associate Consultant (360)
- Orlando, Florida
- US$35000 - US$80000 per month + Plus uncapped commission
Associate Consultant (360)
- Bellevue, Washington
- US$35000 - US$80000 per month + Plus uncapped commission
Delivery Consultant (Recruiter)
- Bellevue, Washington
- US$30000 - US$60000 per month + Plus uncapped commission
Associate Consultant (360)
- Hamburg
- EUR32000 - EUR50000 per annum Plus uncapped commission
Delivery Consultant (Recruiter)
- Taipei
- TW$40000 - TW$58000 per month + Plus uncapped commission
Delivery Consultant (Recruiter)
- Hamburg
- €30000 - €40000 per annum + Plus uncapped commission
Associate Consultant (360)
- Hamburg
- €32000 - €50000 per annum + Plus uncapped commission
ERSG partners with global leaders to offer high-quality jobs across:
- Wind and solar energy (onshore, offshore, PV, grid)
- Construction and civil engineering
- O&M technician and engineering roles
- Power generation and grid integration
- HSE and compliance
- Project delivery and site management
- Remote and international project roles
- Client representative and commissioning jobs
Whether you're a contractor or seeking a permanent position, we connect you with the right opportunity at the right time.