In this role you will design, implement, and deploy control software across a wide range of PLC platforms — both traditional hardware PLCs and soft-PLCs — integrating diverse energy assets (solar, BESS, grid interconnects, chargers) into a unified, reliable control plane. Implement control logic in CODESYS and in proprietary / vendor-specific environments — for example Siemens TIA Portal (SCL/STL), Rockwell Allen-Bradley Studio 5000 / RSLogix, Beckhoff TwinCAT, B&R Automation Studio, Schneider EcoStruxure / Unity, Mitsubishi GX Works, or Omron Sysmac.