We are looking for a skilled PLC Programmer to develop and implement PLC‑based electric controllers for our HVAC cooling units, including Two‑Stage Cooling Systems and Hybrid AC Units . The ideal candidate will have hands‑on experience in HVAC automation, sensor integration, and control logic development.
Key Responsibilities
- Interface PLCs with electrical components (VFDs, relays, pumps, motors)
- Develop HMI screens and basic SCADA functions
- Conduct testing, troubleshooting, and on‑site commissioning
- Prepare documentation: wiring diagrams, I/O lists, control logic notes
Required Skills
- Experience with PLC platforms (Siemens / L & T / Schneider)
- HMI development knowledge
- Understanding of HVAC systems
- Robust troubleshooting and electrical schematic reading skills
Preferred Background
- Prior experience in HVAC, cooling systems, or building automation
- Experience in temperature/RH‑based automation and VFD integration