HVAC DDC Programmer

Company: Hoffman & Hoffman Inc
Location: West Columbia
Posted on: February 11, 2026

Job Description:

Job Description Job Description Hoffman Building Technologies delivers comprehensive building automation solutions, offering expertise in systems planning, equipment, installation, and training. Our integrated approach ensures smarter, more efficient buildings tailored to your needs. Hoffman Building Technologies is recruiting for a DDC Programmer to c omplete the design and programming of DDC Systems by creating project design packages and programming data. Hoffman Building Technologies is seeking a skilled and motivated DDC Programmer to join our team. In this role, you will be responsible for designing and programming Direct Digital Control (DDC) systems used in commercial and industrial building automation projects. This includes creating detailed project design packages, configuring software, and developing control strategies tailored to customer and system requirements. Responsibilities: Design HVAC control systems and sequences of operations for new and retrofit projects Develop and program DDC control logic using platforms such as Tridium/Niagara, Honeywell, Johnson Controls, or Siemens Prepare control panel layouts, wiring diagrams, and point-to-point schematics Conduct system testing, commissioning, and tuning of HVAC/BAS systems Collaborate with project managers, mechanical engineers, and installation teams Provide technical support and troubleshooting for ongoing service and upgrades Ensure compliance with energy codes, specifications, and standards (ASHRAE, LEED, etc.) Qualifications: 3–5 years of experience in HVAC controls or building automation Proficiency in DDC/BAS platforms (e.g., Niagara, BACnet, Modbus, LON) Knowledge of HVAC equipment operation and integration Experience with AutoCAD, Revit, or Visio for control drawings Strong communication and documentation skills PE license or LEED AP certification is a plus (not required) We are 100% employee-owned through an Employee Stock Ownership Plan (ESOP). This is a retirement benefit for our employees that is wholly paid for by the company in addition to 401(k) options for employee contributions. There are approximately 7,000 ESOPs in the United States, governed by the IRS and the U.S. Department of Labor. Research indicates that ESOP companies tend to grow faster in sales and employment. ESOP employees tend to have 2.2 times as much in retirement savings as employees in traditional companies. This job description is intended to provide information regarding the essential functions and basic duties of this position. It is not intended to be construed as an exhaustive list of all functions, responsibilities, skills and duties that could be assigned. Additional functions and requirements may be assigned by management as it deems appropriate. This document does not constitute a contract and is subject to change at the discretion of Hoffman Building Technologies. EEO Employer/Vets/Disabled

Keywords: Hoffman & Hoffman Inc, Summerville , HVAC DDC Programmer, Engineering , West Columbia, South Carolina