High Voltage Electrical Engineer – Battery Energy Storage Systems (BESS) Antwerp | Hybrid (2–3 days onsite) | 12-month contractWe’re supporting the design and engineering of a greenfield battery storage facility—a flagship energy transition project in Belgium. To strengthen our delivery capability, we’re looking for a freelance High Voltage Electrical Engineer to join the team ahead of a major project kickoff this summer. Why this role exists: A large-scale storage facility is entering the engineering phase We need senior HV design expertise to support early delivery Internal teams are at capacity due to parallel infrastructure projects This role will provide dedicated hands-on support across disciplines In this role, you'll: Deliver HV and MV design using industry-standard tools Work closely with instrumentation, civil, and SCADA teams Own documentation, calculations, and technical support Act as a key technical contributor during early-stage development What we offer: A high-impact project in the energy transition space Hybrid setup with regular presence in Antwerp 12-month freelance contract with potential for extension Opportunity to work on one of Belgium’s leading battery projects