⚡ BESS Field Service Engineers – Multiple Regions of Poland
📍 Various locations Poland | 🌍 Travel required | 🕒 Full-time

We’re hiring Field Service Engineers to support Battery Energy Storage Systems (BESS). You’ll report to the O&M Manager and be responsible for maintenance, troubleshooting, commissioning, and customer support across our sites.

🔧 Responsibilities

  • Preventative/reactive maintenance, troubleshooting & warranty repairs
  • Software & firmware upgrades, performance monitoring, data analysis
  • Remote diagnostics & customer phone support
  • Spare parts management & safety compliance
  • Risk assessments, safety measures, daily reports & admin
  • Support product development & provide improvement feedback

✅ Requirements

  • Electrical/electro-mechanical qualification
  • Electrical or multi-skilled maintenance experience
  • IT skills (Word, Excel, Outlook, IP troubleshooting)
  • Site safety qualification
  • Willingness to travel, incl. overnight/international

Preferred

  • BESS experience
  • HV/LV power electronics knowledge
  • HVAC/F-Gas qualification
  • IT & networking (RDP, VLANs, MODBUS/TCP)
  • C&G2391-5 Test & Inspect, BS7671, HV authorization

Benefits

  • Competitive salary + pension & holidays
  • Training & development
  • Company van, sim, fuel card & laptop
  • Team-building events

Be part of the energy transition – apply now!