BESS Engineer

About the role

Help shape our battery-storage proposition: own O&M for assets from 200 kWh cabinets to 100 MW containers.

Green Teams Europe Maintenance manages 200+ renewable assets with 24/7 monitoring, and is now expanding into Battery Energy Storage Systems: from 200 kWh cabinets to 5–100 MW containers. You will be the engineer driving that growth on the technical side.

What you’ll do

• Manage alarms and malfunctions, and direct internal and external technical teams
• Analyse failures and run root-cause analyses across BMS, EMS, PCS and battery technology
• Optimise asset performance on availability, efficiency and degradation
• Set up monitoring procedures and maintenance programmes, and write SOPs for incident response and safety
• Safeguard safe working practices including LOTO and HV/DC safety per NEN 3140 / 3840

What we’re looking for

Must-haves

• HBO/university degree in Electrical Engineering or equivalent
• 2+ years in energy or power systems
• Demonstrable BESS or energy-storage experience
• Experience with SCADA, EMS or technical monitoring
• NEN 3140 certification (VP level minimum)

Nice to have

• Background at a BESS developer, OEM or EPC
• Grid-services knowledge (FCR, aFRR, peak shaving)
• NEN 3840 certification
• Werkverantwoordelijke (WV) or Installatieverantwoordelijke (IV) experience
• Large-scale systems (>1 MW)

What we offer

• A key role in building our BESS operations from the ground up
• Autonomy and responsibility, with direct impact on projects and strategy
• Work on 5–100 MW energy assets
• An informal, technical and entrepreneurial environment

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