Responsibilities * Execute pre-commissioning, cold commissioning and hot commissioning of utility scale BESS projects * Perform preventive and corrective maintenance on installed energy storage projects * Validate electrical installations, system configuration and performance * Troubleshoot faults across DC systems, PCS/Inverters, MV equipment, SCADA and auxiliaries * Supervise subcontractors and ensure site works meets safety, quality and project requirements * Complete commissioning records, service reports, fault reports and handover documentation * Support client training, site handover, warranty investigations and technical reporting * Support regional delivery, commissioning and O&M; activities, including travel to project sites as required Requirements * Electrical, electrotechnical, or equivalent technical qualification, with proven experience in electrical installation, commissioning, maintenance, or fault finding * Proven experience working on utility-scale electrical systems, preferably including BESS, PCS/inverters, DC battery systems, MV/LV switchgear, transformers,



SCADA, BMS or EMS systems * PES/PAV and PEI training/qualification required * Competence to work under CEI 11-27 / CEI EN 50110 procedures for electrical work, including live LV work, work near live parts and work in the vicinity of HV/MV systems * Practical experience using correctly rated electrical test equipment, diagnostic tools * Ability to read and interpret single-line diagrams, electrical schematics, wiring diagrams, interlock logic, commissioning procedures and OEM technical manuals * Experience with installation, commissioning, energisation, maintenance and fault finding across DC systems, PCS/inverters, MV interfaces and SCADA systems * Familiarity with BMS, EMS, SCADA, PLCs, communication networks, HVAC, fire detection/suppression interfaces and auxiliary systems * Ability to work under permit-to-work, lockout/tagout, switching, isolation, RAMS and site safety procedures * Comple

📌 Field Service Engineer (Trieste)
🏢 Trina Solar
📍 Trieste