I'm currently partnered with a well-established renewables developer active across the full project lifecycle—from the acquisition of project rights through to construction and long-term delivery. Their focus is on creating sustainable, economically viable energy projects tailored to long-term success. The company has a strong footprint in Europe and is entering a significant growth phase, with plans to develop and bring online 1 GW of renewable energy projects over the next three years. This will be achieved through a mix of in-house delivery and strategic partnerships, positioning them as a key player in Europe’s clean energy transition. This is an excellent opportunity for professionals who want to contribute to meaningful renewable energy development at scale, within an ambitious and well-backed organisation. Position Overview: As a Commissioning Engineer – BESS, you will be responsible for the planning, execution, and documentation of the commissioning process for utility-scale energy storage systems. You will work closely with project engineers, contractors, and OEMs to ensure systems are installed and commissioned safely, efficiently, and in compliance with all technical standards and grid requirements. Key Responsibilities: · Lead and oversee the on-site commissioning of BESS, including inverters, battery racks, control systems, transformers, and auxiliary equipment. · Perform system functional checks, pre-commissioning tests, FATs, SATs, and grid compliance testing. · Coordinate commissioning schedules with EPCs, grid operators, and internal teams to meet project deadlines. · Troubleshoot and resolve technical issues during the commissioning and handover phases. · Ensure all commissioning activities meet project specifications, HSE requirements, and industry standards. · Prepare and maintain commissioning documentation, test reports, and punch lists. · Provide technical input during design reviews and construction planning. · Train O&M teams and support smooth transition to long-term operations. Requirements: · Degree in Electrical Engineering, Energy Systems, or a related field. · 3–6 years of experience in commissioning of electrical systems, with at least 2 years in BESS, renewables, or power systems. · Strong technical understanding of BESS components: PCS, EMS, SCADA, batteries, HV/MV systems. · Hands-on experience with system testing, protection relay coordination, and grid integration. · Familiarity with IEC, VDE, and other applicable standards and grid codes. · Excellent problem-solving and communication skills. · Willingness to travel to project sites across Germany. If this sounds like you, please apply!