About this role
Responsibilities
• Design UL 508A control panels from scratch: enclosure selection, component selection (breakers, contactors, relays, terminal blocks, power supplies), and internal layout
• Develop electrical schematics and panel drawings (EPLAN experience a plus — we're rolling it out)
• Program and configure PLCs and HMIs for custom HVAC/refrigeration equipment (Allen-Bradley, Siemens, Carel, Honeywell/Johnson Controls, Danfoss, or Emerson platforms)
• Write and troubleshoot control logic in ladder logic, structured text, function block diagram, and/or C/C++
• Partner with engineering and production to translate system requirements into control solutions
• Support controls integration for explosion-proof/hazardous-location equipment (NFPA 496, Class I/II Div 1 & 2 a plus)
• Troubleshoot panels and wiring during build, test, and commissioning
• Maintain BOMs and support UL field-labeling/certification
Qualifications
• Hands-on experience designing UL 508A control panels from scratch
• Strong fundamentals in electrical control design (relay logic, motor controls, power distribution)
• Experience with one or more industrial/HVAC controller platforms (Allen-Bradley, Siemens, Carel, Honeywell/Johnson Controls, Danfoss, Emerson)
• Proficiency in ladder logic, structured text, or function block programming; C/C++ a plus
• Ability to read and create electrical schematics independently
• Familiarity with NEC 500-505 and UL 508A standards
• EPLAN or comparable electrical CAD experience a plus
• Industrial, HVAC/refrigeration, or hazardous-location experience a plus
• BS in Electrical Engineering or equivalent hands-on experience