Control Engineer

Controls Engineer (PLC / Automation)Onsite Role | NO TRAVELOverviewJoin a tight-knit engineering team building advanced cooling systems used in cutting-edge technologies like electron optics, MRI, x-ray, and medical devices. This is a hands-on role in a collaborative, down-to-earth environment where you can grow long-term and make a direct impact.What You'll Do• Develop and maintain PLC control architectures for chiller systems• Manage version control and change management for PLC programs• Partner with design engineers on new product configurations• Code, test, and validate PLC/embedded software (Carel platform)• Implement control strategies (VFDs, load matching, energy optimization)• Work hands-on with manufacturing, testing, and debugging• Integrate sensors, valves, motor controllers, and control components• Perform PID tuning and system performance testing• Support BMS integration (Modbus, BACnet, CAN, etc.)• Conduct root cause analysis and drive corrective actions• Create technical documentation (I/O lists, diagrams, manuals)What You Bring• Experience with PLC programming and industrial controls• Strong understanding of HVAC/refrigeration or fluid systems (preferred)• Experience with communication protocols (Modbus, BACnet, etc.)• Ability to work cross-functionally with engineering + production teams• Hands-on mindset with strong troubleshooting skillsWhy This Role• NO TRAVEL – fully onsite, stable schedule• Hands-on engineering + real product ownership• Collaborative, team-first culture• Long-term growth into leadership opportunities