The Programmer Engineer is responsible for the design, development, and implementation of PLC-based control systems for custom HVAC equipment and field-installed projects. This role supports the creation of electrical designs, control sequences, and programming required to meet project specifications and operational requirements. The position works cross-functionally with engineering, fabrication, and field teams to ensure systems are properly designed, programmed, tested, and commissioned.
Key Responsibilities
Develop, program, and test PLC-based control systems for custom HVAC equipment design
Create PLC programs from initial concept through final commissioning
Support Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT), including system start-up and troubleshooting
Debug, troubleshoot, and modify PLC programs for existing systems
Design and document HVAC sequences of operation
Develop electrical wiring diagrams, control schematics, and panel layouts using AutoCAD Electrical
Perform electrical calculations, including MCA and MOCP, SCCR and wire sizes
Select control components and define electrical interconnections
Prepare and maintain Bills of Materials (BOMs) for controls and electrical systems
Review and incorporate redlines and as-built documentation
Collaborate with engineering, fabrication, and field personnel to resolve technical issues
Communicate control system functionality and design intent to internal stakeholders and installation teams
Maintain organized electronic files for programs, drawings, and project documentation
Qualifications & Skills
Bachelor's degree in Electrical Engineering, Mechanical Engineering, or related field (or equivalent experience)
Minimum 8-10 years of experience in HVAC, manufacturing, or industrial controls environment
