Custom Air Products & Services, Inc. (CAPS) is a Houston-based, full-service HVAC company specializing in the design, fabrication, installation, and servicing of industrial and commercial air conditioning and heating systems. Since 1996, CAPS has built a reputation for delivering high-quality, custom-engineered solutions to customers across a wide range of industries.With a team of skilled professionals and multiple Texas-based facilities, CAPS provides end-to-end capabilities including HVAC manufacturing, mechanical field services, and parts distribution. As part of AirX Climate Solutions, we are committed to safety, quality, and customer satisfaction—creating a team-oriented environment where employees can grow, contribute, and support essential operations across the industries we serve.We are currently seeking a HVAC Electrical/Programmer Engineer to add to our growing team.Position Summary & Objective The HVAC Electrical/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 designCreate PLC programs from initial concept through final commissioningSupport Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT), including system start-up and troubleshootingDebug, troubleshoot, and modify PLC programs for existing systemsDesign and document HVAC sequences of operationDevelop electrical wiring diagrams, control schematics, and panel layouts using AutoCAD ElectricalPerform electrical calculations, including MCA and MOCP, SCCR and wire sizesSelect control components and define electrical interconnectionsPrepare and maintain Bills of Materials (BOMs) for controls and electrical systemsReview and incorporate redlines and as-built documentationCollaborate with engineering, fabrication, and field personnel to resolve technical issuesCommunicate control system functionality and design intent to internal stakeholders and installation teamsMaintain organized electronic files for programs, drawings, and project documentationQualifications & 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 environmentStrong PLC programming experience required (Siemens and/or Allen-Bradley preferred)Experience with HVAC controls, sequences of operation, and system integrationProficiency in AutoCAD ElectricalStrong understanding of electrical power and control circuits (AC/DC)Knowledge of HVAC systems and components (fans, compressors, coils, heaters, controls)Familiarity with ASHRAE guidelines and NEC requirementsFamiliarity with ASHRAE guidelines and NEC requirementsExperience with hazardous location requirements; IEC/ATEX knowledge preferredAbility to read and interpret customer drawings, specifications, and system schematicsStrong troubleshooting and problem-solving skillsAbility to manage multiple projects and meet deadlinesEffective communication and collaboration skillsPhysical Requirements & Work Environment Office-based with frequent interaction in a manufacturing and production environmentRegular computer-based programming and design workAbility to access production areas and support equipment testingTravel required for on-site commissioning, troubleshooting, and start-up activitiesEqual Opportunity Employer At Custom Air Products & Services, we are an equal opportunity employer and are committed to creating an inclusive environment for all employees. All employment decisions are made without regard to protected status and are based on qualifications, merit, and business needs.Employment is contingent upon the successful completion of a pre-employment background check and drug screening, conducted in accordance with applicable laws.#J-18808-Ljbffr