Senior Electrical Commissioning Engineer

Senior Electrical Commissioning Engineer

Metlen Εnergy & Metals

Frankfurt, Germany

Job Description:

METLEN Energy & Metals is launching and expanding its M Renewables Division in Germany, and we are seeking a Senior Electrical Commissioning Engineer (Solar/BESS) to play a key role in establishing and delivering our utility-scale renewable energy projects across the country. This is a critical position supporting METLEN’s entry and growth in the German market.

This position will report to the Commissioning Manager/Project Management Team and will work closely with Engineering, Construction, O&M, OEMs, and grid operators to ensure safe, compliant, and timely project execution.

The role will lead and manage the commissioning, testing, and grid integration of electrical systems, acting as a key technical interface throughout the commissioning phase.

Your Role Will Encompass:

• Lead and execute electrical commissioning and start-up activities for utility-scale Solar PV and BESS projects.
• Perform and supervise testing of inverters, transformers, MV/LV switchgear, protection relays, battery systems, and grid interconnection equipment.
• Support SCADA integration, signal testing, communication checks, and plant monitoring readiness.
• Ensure compliance with German and European grid codes (VDE, FGW, IEC, ENTSO-E).
• Coordinate grid compliance testing, protection validation, and approval processes with grid operators, consultants, and OEMs.
• Act as the main technical point of contact during the commissioning phase.
• Coordinate commissioning activities with internal teams and external stakeholders.
• Supervise and mentor junior commissioning engineers and site technicians.
• Identify risks and technical issues early and drive effective mitigation actions.
• Ensure all commissioning activities comply with HSE regulations and company safety standards.
• Prepare, review, and manage commissioning documentation, test reports, punch lists, and handover records.
• Lead troubleshooting activities and root-cause analysis for electrical, protection, or control system issues.

What We’re Looking For:

• Bachelor’s or Master’s degree in Electrical Engineering, Renewable Energy, or a related discipline.
• Willingness and flexibility to travel regularly between Berlin, Bavaria, and project sites across Germany.
• 5–7+ years of experience in electrical commissioning, preferably within utility-scale Solar PV and/or BESS projects.
• Strong EPC background with hands-on experience in grid connection and grid compliance testing.
• Proven experience with SCADA systems, protection relays, and control systems.
• In-depth knowledge of German and European grid code requirements.
• Experience managing commissioning teams and coordinating multiple stakeholders.
• Proficiency with electrical testing and commissioning equipment.
• Fluent in English (mandatory); German language skills are a strong advantage.