Lead BESS Project Manager
3 days ago
Seville
Lead Project Manager – BESS Location: South Spain (Hybrid) Contract: Fixed-Term Contract (Initial term through January 2027, with potential extension) Salary: Competitive, dependent on experience We are supporting a renewable energy developer and asset owner seeking an experienced Lead Project Manager to take ownership of a high-profile Battery Energy Storage System (BESS) project in Gibraltar. This is not a traditional greenfield construction role. The project has already reached commercial operation and is now entering a critical phase focused on project completion, remediation works, technical optimisation, and operational readiness. The successful candidate will act as the owner's on-site representative, managing contractors, coordinating stakeholders, and ensuring all outstanding technical and construction activities are delivered successfully. The project is a strategically important energy asset supporting an island grid network and requires an individual with a strong technical background in BESS systems, capable of leading engineering discussions whilst managing project delivery. Responsibilities • Lead the completion of all outstanding project works, defects, punch-list items, and close-out activities., • Act as the primary interface between the client, contractors, OEMs, consultants, and internal stakeholders., • Oversee remaining civil, electrical, communications, and auxiliary system works., • Manage technical optimisation activities across the BESS, EMS, PPC, SCADA, and associated control systems., • Support operational performance validation and implement corrective actions where required., • Coordinate procurement and delivery of outstanding materials and equipment., • Manage project schedules, budgets, variations, and contractor performance., • Ensure all HSE, QA/QC, and compliance requirements are maintained throughout project completion., • Lead project reporting, stakeholder meetings, and client communications., • Oversee preparation and completion of all as-built documentation and final handover deliverables., • Support the transition from construction into long-term operations and maintenance. About the Project • Utility-scale Battery Energy Storage System located in Gibraltar., • Commercial operation achieved in 2026, with several outstanding work packages remaining., • Direct engagement with government stakeholders., • High-profile project supporting a standalone island power network., • Remaining works include electrical completion activities, civil infrastructure, security systems, and enhanced fire safety measures., • Significant focus on operational reliability, technical optimisation, and project close-out. Requirements • Proven experience delivering utility-scale BESS projects., • Strong engineering background with project management experience., • Excellent understanding of battery systems, PCS, EMS, PPC, SCADA, and grid integration., • Experience managing EPC contractors and multidisciplinary project teams., • Strong electrical knowledge, including MV and LV infrastructure., • Ability to read and interpret technical drawings and engineering documentation., • Experience working on operational assets and post-COD project activities is highly desirable., • Strong stakeholder management and client-facing experience., • Fluent English communication skills., • Willingness to spend significant time on site in Gibraltar. This opportunity would suit a technically strong BESS Project Manager, Engineering Manager, Commissioning Manager, or Operations-focused Project Manager looking to take ownership of a complex energy storage asset through its final delivery and optimisation phase.