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Bas Programmer Jobs in Missouri (NOW HIRING)

The ideal candidate will have strong BAS engineering experience, familiarity with Tridium platforms, and the ability to work closely with cross-functional teams to deliver accurate, cost-effective ...

BAS - Controls Tech

Saint Louis, MO

$29.25 - $38.50/hr

Well versed in troubleshooting controls BAS systems ... Knowledge of controls programming and experience rewriting sequences * Fundamental understanding ...

Troubleshoot, update, and adjust existing BAS programming * Support retrofit, design-build, and service-focused project scopes * Maintain strong customer communication with building owners and ...

If you enjoy designing advanced BAS systems and want to work with a respected regional leader, this is a strong opportunity. Position Details: * Title: Controls Design Engineer * Location: Kansas ...

Services: HVAC Design/Build, BAS Controls, Value Engineering, Facility Services * Industries: Commercial, Refrigeration, Healthcare, Government, Education, Industrial, Multi-Family What's Offered:

Support equipment start-up and ensure programming follows design intent * Diagnose, modify, and repair existing BAS programs and components * Collaborate with internal teams to deliver high-quality ...

This is a hybrid position in the Kansas City area. 1. BAS Monitoring & Diagnostics Continuously ... Provide feedback and suggestions to the ROC Manager and engineering team to continuously improve ...

This is a hybrid position in the Kansas City area. 1. BAS Monitoring & Diagnostics Continuously ... Provide feedback and suggestions to the ROC Manager and engineering team to continuously improve ...

Background as a BAS Account Executive, Sales Engineer, or similar technical sales role * Strong understanding of HVAC systems and Building Automation Systems * Track record of developing and ...

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Bas Programmer information

See Missouri salary details

$11

$37

$64

How much do bas programmer jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for bas programmer in Missouri is $37.08, according to ZipRecruiter salary data. Most workers in this role earn between $24.13 and $48.27 per hour, depending on experience, location, and employer.

How much do BAS programmers make?

BAS (Building Automation System) programmers typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced programmers with specialized skills can earn higher salaries, especially in commercial or industrial environments where they work with control systems and programming languages like BACnet or LonWorks.

What is the difference between Bas Programmer vs PLC Programmer?

AspectBas ProgrammerPLC Programmer
Required CredentialsBasic programming certifications, knowledge of BAS systemsCertifications in PLC programming, technical training in automation
Work EnvironmentBuilding automation, HVAC, lighting control systemsIndustrial automation, manufacturing plants, process control
Employer & Industry UsageBuilding management companies, facilities managementManufacturers, industrial facilities, automation companies
Common Search & ComparisonYesYes

The main difference between a Bas Programmer and a PLC Programmer lies in their focus areas. A Bas Programmer specializes in building automation systems, working primarily on HVAC, lighting, and security controls. In contrast, a PLC Programmer focuses on industrial automation, programming programmable logic controllers used in manufacturing and process control. Both roles require technical certifications, but their work environments and industry applications differ significantly.

What is a BAS programmer?

A BAS (Building Automation System) programmer designs, develops, and maintains software for building management systems that control HVAC, lighting, and security. They typically use programming languages like ladder logic or function block diagrams and work with automation hardware and protocols to optimize building operations.

What kind of programmers are in demand?

In demand programmers include those skilled in languages like Python, Java, and JavaScript, with expertise in web development, data science, and cybersecurity. Full-stack developers, AI specialists, and cloud computing professionals are also highly sought after due to technological growth and digital transformation.

What are BAS Programmers?

BAS Programmers are professionals who specialize in programming and configuring Building Automation Systems (BAS). They develop, install, and maintain control systems that automate a building's mechanical, electrical, and plumbing systems, such as HVAC, lighting, and security. Their role involves writing software, troubleshooting issues, and ensuring systems operate efficiently to maximize energy savings and occupant comfort. BAS Programmers often work with various protocols and tools to integrate different building systems into a unified platform.

What are some common challenges Bas Programmers face when working on legacy systems?

Bas Programmers often work with legacy codebases, which can present unique challenges such as outdated documentation, limited compatibility with modern tools, and the need to maintain or upgrade existing functionalities without introducing errors. Collaborating closely with system analysts and end-users is essential to understand business requirements and minimize disruption. Effective troubleshooting, patience, and strong analytical skills are crucial for navigating these situations and ensuring reliable system performance.

How to become a BAS controls technician?

To become a BAS controls technician, typically one needs a high school diploma or equivalent, followed by technical training or an apprenticeship in building automation systems. Relevant skills include knowledge of HVAC, electrical systems, and control software, with certifications such as the BACnet or HVAC certifications often preferred. On-the-job experience is valuable for developing troubleshooting and system integration skills.

What are the key skills and qualifications needed to thrive as a BAS Programmer, and why are they important?

To thrive as a BAS (Building Automation Systems) Programmer, you need strong knowledge of HVAC control systems, programming logic, and typically an associate's or bachelor's degree in electrical engineering, computer science, or a related field. Familiarity with BAS platforms like Tridium Niagara, Siemens, or Honeywell, and certifications such as Niagara AX/N4 or equivalent, are often required. Attention to detail, problem-solving skills, and effective communication are crucial for collaborating with teams and addressing client needs. These skills ensure reliable system performance, energy efficiency, and successful project implementation in complex building environments.

BAS Applications Engineer

ControlsJobs

Saint Louis, MO

Other

Medical, Dental, Vision, Retirement, PTO

Posted yesterday


Job description

BAS Applications Engineer - St. Louis, MO - Full-Service Mechanical & Automation Contractor - Up to $120,000 + Excellent BenefitsAbout the Opportunity:

A well-established mechanical and building automation contractor is seeking a BAS Applications Engineer in the greater St. Louis area. This role is ideal for a controls engineering professional who enjoys designing, developing, and supporting innovative BAS solutions while working closely with project managers, engineers, and field technicians.

Position Details:
  • Title: BAS Applications Engineer
  • Location: St. Louis, MO (Earth City area)
  • Compensation: $90,000 - $120,000 (DOE) + Bonus
  • Schedule: Flexible start window (7 AM - 9 AM)
  • Travel: Occasional local site visits
About the Company:

Founded in 1954, this family-owned national mechanical contractor provides full-service HVAC, plumbing, and building automation solutions. With more than 500 employees, including 15 engineers and 8 licensed PEs, the company is known for expertise in design-build projects, energy management, system integration, and preventative maintenance. Their client portfolio spans commercial, municipal, military, healthcare, education, entertainment, and senior living facilities.

Responsibilities:
  • Design and engineer BAS systems for both new construction and retrofit projects.
  • Review HVAC drawings, mechanical specifications, and sequences of operation.
  • Prepare detailed submittals including control diagrams, schematics, equipment selections, valve and damper schedules, and programming logic.
  • Provide technical support, engineering documentation, and product research.
  • Assist with BAS integration and ensure all work aligns with design intent and industry standards.
  • Collaborate with project managers, contractors, and consulting engineers throughout the design process.
  • Manage multiple concurrent projects while monitoring deadlines, budgets, and deliverables.
Ideal Candidate:
  • Experience as a BAS Applications Engineer or in a related BAS engineering role.
  • Strong understanding of HVAC fundamentals and control system design.
  • Hands-on background with BAS platforms such as Distech, Trane, or Honeywell.
  • Skilled in reading and interpreting drawings, blueprints, and technical documentation.
  • Excellent organizational, communication, and time-management abilities.
What's Offered:
  • Salary: $90,000 - $120,000 (DOE) + Bonus
  • Flexible Work Hours (7 AM - 9 AM start)
  • Medical, Dental, and Vision Insurance (up to 80% employer-paid)
  • 401k with strong company match + profit sharing
  • Vacation: 3 weeks PTO + Paid Holidays
  • Sick Leave: 1 week per year, bankable up to 3 months
How to Apply:

If you're an experienced BAS Applications Engineer with a passion for designing high-quality building automation solutions, this is an excellent chance to join a respected mechanical contractor with over seven decades of industry leadership. Apply today to learn more!