Senior Electrical Commissioning Engineer (4015)
Requisition ID 4015-Posted 14/09/2026- Energy - Construction - Mid-Senior - Poland
At METLEN Energy & Metals , we are catalysts for a sustainable future, positioned at the forefront of the energy transition while being a reference point for competitive green metallurgy at both the European and global levels. We are a integral industrial and energy company operating across two highly interconnected and complementary sectors: Energy and Metals . With a consolidated turnover of €5,683 million and an EBITDA of €1,080 million, along with a workforce of over 7,627 dedicated individuals, we drive success through cutting-edge technology and diverse talent.
We are committed to embracing new state-of-the-art technologies and advancements, propelling us towards a cleaner, brighter tomorrow. We are currently seeking a Senior Electrical Commissioning Engineer to join our team in Grudziądz, Poland , supporting the commissioning phase of a Combined Cycle Gas Turbine (CCGT) Power Plant .
This role offers a strong opportunity to play a key part in the execution and delivery of electrical commissioning activities through to plant handover, ensuring compliance with project, quality, safety, and performance requirements.
Lead and execute electrical commissioning activities from pre-commissioning through to final handover, in line with approved procedures, project objectives, and contractual requirements.
Provide hands-on commissioning expertise for Electrical Balance of Plant (BOP) systems, including MV/LV equipment, Building management systems, Fire Protection equipment , water/steam cycle, cooling water, fuel systems, auxiliary systems, and water & wastewater treatment facilities.




Execute and supervise testing, system optimisation, troubleshooting, and completion of commissioning documentation and protocols.
Coordinate with other disciplines Commissioning Engineers and technicians, ensuring efficient execution, proper sequencing, and adherence to commissioning schedules.
Lead Electrical equipment and system functional tests in close cooperation with Electrical and I&C; teams, including plant performance testing.
Supervise equipment suppliers’ and vendors’ commissioning specialists and coordinate interfaces with construction, erection, and commissioning teams.
Ensure full compliance with Health, Safety, and Environmental (HSE) requirements, including LOTO, work permits, and safe systems of work.
Prepare and update commissioning procedures, red-marked drawings, and documentation, supporting the preparation of final as-built drawings.
Report on Electrical commissioning progress, technical challenges, and risks to the Commissioning Manager or Head of Commissioning.
5-7 years of experience in hands-on elecrical commissioning on power generation projects, preferably Combined Cycle Power Plants.
~ Diploma or Bachelor's degree in Electrical Engineering (or related discipline).
~ Strong hands-on knowledge of mechanical commissioning methodologies and BOP systems.
~ Experience coordinating commissioning teams, contractors, and vendors in complex, multi-disciplinary site environments.
~ Solid understanding of commissioning planning, testing, documentation, and interface management.
~ Fluent written and spoken English.

We respect your personal data. At Metlen Energy & Metals we are proud to have Diversity and Inclusion at the centre of everything we do.

📌 Senior Commissioning Electrical Engineer (Pol)
🏢 Toms Group A/S
📍 Pol