East Anglia THREE (EA3) is one of the largest offshore wind farms under construction in the UK, led by Iberdrola. The project involves the installation and commissioning of next-generation offshore wind turbine generators (WTGs), contributing significantly to the UK’s renewable energy targets.

Role Overview

The WTG Commissioning Engineer will be responsible for the execution, supervision, and documentation of commissioning activities related to offshore wind turbine generators. The role requires hands-on technical expertise, strong coordination with OEMs and contractors, and strict adherence to HSE and quality standards in an offshore environment.

Key Responsibilities

• Execute and supervise commissioning activities for WTGs, including:
  • Pre-commissioning checks
  • Mechanical completion verification
  • Electrical energization and functional testing
  • SCADA and control system validation
• Interface with OEM (turbine supplier), T&I contractors, and project stakeholders to ensure smooth handover from installation to commissioning
• Review and validate:
  • Test procedures (ITP, commissioning protocols)
  • Punch lists and close-out documentation
  • As-built documentation
• Support troubleshooting and fault-finding during commissioning phase
• Ensure compliance with:
  • Project specifications
  • Grid code requirements
  • HSE offshore standards
• Participate in offshore campaigns:
  • WTG energization
  • First power / first rotation
  • Reliability runs
• Report daily progress, risks, and technical issues to Commissioning Manager

Required Qualifications & Experience

• Degree in Electrical, Mechanical, or Renewable Energy Engineering
• Minimum 3–5 years experience in:
  • Wind turbine commissioning (onshore/offshore)
  • Or similar HV / industrial commissioning environments
• Proven experience with:
  • WTG systems (electrical, hydraulic, control)
  • SCADA systems
  • High Voltage (HV) operations (preferred)
• Experience working offshore (highly desirable)

Certifications (Mandatory for Offshore)

• GWO (BST + ART preferred)
• BOSIET / FOET + CA-EBS
• Offshore medical (OGUK or equivalent)
• HUET

Key Skills

• Strong troubleshooting and analytical skills
• Ability to work in harsh offshore environments
• Team coordination and communication
• High attention to safety and quality

What We Offer

• Rotation-based work schedule
• Opportunity to work on a flagship offshore wind project
• International and multidisciplinary environment

Additional Information

• Offshore work with vessel and/or SOV transfers
• Work at height and in confined spaces required
• Flexibility to adapt to weather-dependent schedules

About Accenture

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.

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