Commissioning & Servicing Manager (Utility BESS)

Trina Solar • Spain, Spain, Spain • Posted May 30, 2026

Location Spain, Spain
Job Type full_time
Category Supervisors of Installation, Maintenance, and Repair Workers
Posted May 30, 2026

Responsibilities

1. Regional Leadership & Team Management
- Lead commissioning and field service engineers across multiple countries. 
- Recruit, train, and develop regional service personnel. 
- Conduct performance reviews and technical capability assessments. 
- Ensure compliance with OEM, safety, and regional regulatory requirements. 
 
2. Commissioning Management
- Plan and oversee all commissioning manpower activities for BESS and PCS systems. 
- Ensure all commissioning schedules meet safety, quality, and electrical regulation requirements. 
- Coordinate with internal stakeholders regarding site readiness. 
- Track commissioning KPIs including quality, timelines, and punch list completion. 
 
3. Service Operations & Field Support
- Oversee corrective and preventive maintenance activities. 
- Support complex troubleshooting of BESS/PCS systems including HV/LV, control...

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