Engineer II Firmware Engineering X

Key Responsibilities

· Design and develop electrical systems for HVAC machines, including screw chillers and thermal products.

· Prepare and review electrical schematics, wiring diagrams, GA drawings, and BOMs.

· Select and integrate electrical components such as MCCBs, contactors, relays, VFDs, sensors, heaters, and protection devices.

· Support control panel design, power distribution, earthing, and safety interlocks for chiller systems.

· Support PLC and HMI programming activities, including basic logic modifications, I/O mapping, tag management, and parameter settings.

· Coordinate BMS integration (, BACnet/Modbus) and support testing, signal mapping, and system validation.

· Participate in dry testing, DVT, and performance testing of machines in lab and factory environments.

· Troubleshoot electrical and control-related issues during development, production, and site commissioning.

· Coordinate with Mechani...