Senior BESS Operations & Maintenance Manager
Location: Europe or the United Kingdom (versátil)
Overview
A leading international energy infrastructure company is seeking a Senior BESS Operations & Maintenance Manager to oversee the technical operation and maintenance of utility-scale battery energy storage systems across multiple sites in Europe and the UK.
This is a senior technical leadership role requiring strong hands-on BESS expertise, operational oversight experience, and the ability to manage maintenance teams, client relationships, and performance optimisation across a multi-site portfolio.
The successful candidate will have significant experience in battery energy storage operations and maintenance, including preventative maintenance, troubleshooting, warranty repairs, and commissioning support.
Key responsibilities
- Lead operations and maintenance activities across multiple utility-scale BESS sites.
- Ensure battery energy storage systems are maintained to a high operational standard through planned preventative maintenance, inspections, annual testing, troubleshooting,



and reactive maintenance.
- Provide remote and on-site technical support for commissioning, testing, performance verification, and fault resolution.
- Develop, implement, and continuously improve standard operating procedures (SOPs), maintenance strategies, and technical documentation.
- Coordinate internal and external technical resources to ensure efficient project execution and high levels of customer satisfaction.
- Build technical capability within the O&M; team through competency assessments, training plans, mentoring, and knowledge sharing.
- Ensure all maintenance activities comply with local regulations, health and safety legislation, and company safety standards.
- Oversee spare parts management, warehouse operations, and local supply chain activities related to maintenance operations.
- Monitor system performance using SCADA and remote monitoring platforms, analyse operational dat

📌 Senior BESS Operations (España)
🏢 Smart4 Energy
📍 España