Comfort Systems USA

Software Engineer - Building Automation (DDC Programmer)

Comfort Systems USA • $100K — $135K *
Technical Services
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience programming DDC/BAS systems
  • Understanding of networking and integrated building systems
  • Experience with Schneider Electric EcoStruxure preferred; familiarity with Niagara, Automated Logic, Siemens, or Johnson Controls also considered
  • Proficiency in AutoCAD, Visio, or similar design tools
  • Knowledge of HVAC systems and control sequences
  • Familiarity with construction methods and installation standards

Responsibilities

  • Develop project-specific building automation software and graphics
  • Coordinate software-related tasks including vendor interface and system integration
  • Interpret mechanical, electrical, and control drawings
  • Write, compile, test, and install HVAC control programs
  • Support commissioning engineers during startup and testing
  • Create and maintain standard software libraries
  • Provide technical support for system troubleshooting

Benefits

  • Competitive wages based on experience
  • Career advancement and technical training opportunities
  • A recognition-driven culture with strong leadership
  • Work/life balance
  • 401(k) with company match
  • Comprehensive medical, dental, vision, and prescription coverage
  • Company-paid life and AD&D insurance
  • Short- and long-term disability options
  • Tuition reimbursement
Full Job Description
Salary: $100,000-$135,000+ per year, commensurate with experience and platform proficiency
Location: Woburn, MA
Reports to: Engineering Manager

Who We Are

At BCM Controls, our mission is simple: to be the best place you will ever work. We're a growing leader in building automation, security systems, and energy services for commercial, institutional, and industrial clients. If you're looking to grow your career, sharpen your technical skills, and make a meaningful impact, BCM is the place to do it.

What We Offer
  • Competitive wages based on experience
  • Career advancement, professional development, and technical training
  • A recognition-driven culture with strong leadership
  • Work/life balance
  • 401(k) with company match
  • Comprehensive medical, dental, vision, and prescription coverage
  • Company-paid Life and AD&D insurance
  • Short- and long-term disability
  • Tuition reimbursement

What You'll Do

You will develop and support software for DDC controls, HVAC automation, and integrated building systems. This role is ideal for someone passionate about programming, commissioning, and systems integration within the building automation industry.

Key responsibilities include:
  • Develop project-specific BAS software, graphics, and control logic following BCM standards
  • Coordinate and support all software-related tasks, including vendor interface and system integration
  • Interpret mechanical, electrical, and control drawings; develop sequences of operation
  • Write, compile, test, and install HVAC control programs, including BACnet, Modbus, and other open protocols
  • Support commissioning engineers during startup, testing, and turnover
  • Create and maintain standard software libraries
  • Provide technical support to the Service department for system troubleshooting and controls diagnostics

Who You Are

A strong candidate will have experience in DDC programming, building automation, and HVAC control systems with the ability to collaborate across engineering, service, and project teams.
  • 5+ years of experience programming DDC / BAS systems
  • Understanding of networking, temperature controls, and integrated building systems
  • Experience with Schneider Electric EcoStruxure or related Schneider BAS platforms is highly preferred. Candidates with Niagara, Automated Logic, Siemens, or Johnson Controls experience are also encouraged to apply.
  • Proficiency with AutoCAD, Visio, or similar design tools
  • Knowledge of HVAC systems, control sequences, and facility automation
  • Familiarity with construction methods, installation standards, and field coordination
  • Strong teamwork and accountability skills


Ready to Take the Next Step?

If you're an experienced BAS/DDC programmer looking to grow your career in a supportive, people-focused environment, we want to hear from you.

Apply today to join BCM Controls and help us shape the future of building automation.

BCM Controls is an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other protected characteristic under applicable laws.

About Comfort Systems USA

Comfort Systems USA is a leading provider of commercial, industrial, and institutional heating, ventilation, and air conditioning (HVAC) services. The company's services include design, installation, maintenance, and repair of HVAC systems, as well as energy management and building automation services. Comfort Systems USA has a national presence, with over 120 locations across the United States, and a workforce of over 12,000 employees. The company is committed to sustainability and has implemented a number of initiatives to reduce its environmental impact, including reducing waste and energy consumption. Comfort Systems USA is also committed to safety and has implemented a number of programs to promote a safe and healthy workplace.
Learn more about Comfort Systems USA
Size
13,200 employees
Market Cap
$4.1 billion
Industry
Net Income
$150.1 million
Founded
1997
5 Year Trend
+13.5%
Revenue
$2.8 billion
NASDAQ

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