Hiring: Controls Engineer Company: AAON Location: Redmond, OR Job Posted Time: 2026-09-03 10:40:43 Employment Type: Full-time / Remote Target Skills & Keywords : AutoCAD, PLC, R About the job Required Skills: •HVAC Controls Engineer serves a critical role within the organization in creating PLC based controls programs for production orders for HVAC equipment AND troubleshooting controls issues with HVAC equipment that has been recently installed in the field. •Remotely diagnose programming and controls issues with field service technicians •Participate in after-hours remote support rotation •Assist with programming of PLC’s and DDC controllers and diagnose issues within PLC programs •Interface directly with sales engineers to design low voltage DDC/PLC control systems for customer HVAC equipment: includes creation of PI&D drawings, points lists, sequence of operation, etc. •Provide final project documentation, such as as-builts, installation operation & maintenance manuals and system parameters. •Assist with commissioning & testing of equipment on manufacturing floor •Assist with R&D projects and systems validations Qualifications: •A working knowledge of mechanical, HVAC, and building automation is preferred. •Two years previous experience or combination of education and experience in programming and controls. •To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. •HVAC system concepts, equipment and terminologies •Any DDC / PLC programming AutoCAD platform •Programming experience in one form of DDC/PLC programming languages. •Training will be provided for product lines used within the Company. •Communicates effectively in written and spoken form. •Possesses excellent interpersonal relationship skills. •Exhibits good decision making and analytical problem solving abilities. Compensation: •$77,789 - $105,244 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!