Field Service Engineer (Utility BESS)
Core
Execute pre-commissioning, cold/hot commissioning, preventive and corrective maintenance on utility-scale Battery Energy Storage Systems (BESS), validate electrical installations, and troubleshoot faults across DC systems, PCS/Inverters, and MV equipment.
Role type
Field Service Engineer (Utility BESS)
Builds
Utility-scale energy storage projects
Domain
Renewable energy / Electrical power systems
Required skills
Electrical installation and commissioning, Fault finding and troubleshooting, MV/LV switchgear operation, SCADA and BMS system integration, Safety procedures (CEI 11-27, RAMS, LOTO), Technical documentation and reporting, Single-line diagram interpretation, Test equipment usage
Preferred skills
Utility-scale BESS installation experience, OEM integrated systems knowledge, Medium-voltage switching authorization, Substation and grid-connected storage experience, Remote diagnostics and root-cause analysis
Technologies
PCS/Inverters, SCADA, BMS, EMS, PLCs, MV switchgear, DC battery systems, HVAC, Fire detection systems
Responsibilities
Execute pre-commissioning and commissioning of BESS projects, Perform maintenance on installed energy storage systems, Troubleshoot faults in DC systems and MV equipment, Supervise subcontractors and ensure site safety compliance, Complete commissioning and handover documentation, Support client training and warranty investigations
Seniority
Mid-level, hands-on IC