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Freelance Building Automation Programmer Jobs in Wallingford, CT

PTA Plastics

Sr. Automation Engineer

Oxford, CT · On-site

$90 - $115/hr

Company Overview PTA Plastics, an employee-owned and innovative leader in the plastic injection molding, contract manufacturing and tool-building industry, is looking for an Automation Engineer to ...

PTA Plastics

Sr. Automation Engineer

Oxford, CT · On-site

$90K - $115K/yr

PTA Plastics, an employee-owned and innovative leader in the plastic injection molding, contract manufacturing and tool-building industry, is looking for a Automation Engineer to join our dynamic ...

subway

Testing and Automation Engineer

Shelton, CT · On-site

$102K - $128K/yr

Testing and Automation Engineer Ready to build what's next with one of the world's most iconic ... We are building. This is a business focused on what matters most: growing franchisee profitability ...

subway

Testing and Automation Engineer

Shelton, CT · On-site

$102K - $128K/yr

Testing and Automation Engineer Ready to build what's next with one of the world's most iconic ... We are building. This is a business focused on what matters most: growing franchisee profitability ...

subway

Testing and Automation Engineer

Shelton, CT

$102K - $128K/yr

Testing and Automation Engineer Ready to build what's next with one of the world's most iconic ... We are building. This is a business focused on what matters most: growing franchisee profitability ...

subway

Testing and Automation Engineer

Shelton, CT · On-site

$102K - $128K/yr

Testing and Automation Engineer Ready to build what's next with one of the world's most iconic ... We are building. This is a business focused on what matters most: growing franchisee profitability ...

subway

Testing and Automation Engineer

Shelton, CT

$102K - $128K/yr

Testing and Automation Engineer Ready to build what's next with one of the world's most iconic ... We are building. This is a business focused on what matters most: growing franchisee profitability ...

subway

Testing and Automation Engineer

Shelton, CT · On-site

$102K - $128K/yr

Testing and Automation Engineer Ready to build what's next with one of the world's most iconic ... We are building. This is a business focused on what matters most: growing franchisee profitability ...

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All JobsBuilding Automation Programmer JobsFreelance Building Automation Programmer JobsFreelance Building Automation Programmer Jobs in Wallingford, CT

Freelance Building Automation Programmer information

See Wallingford, CT salary details

$40.6K

$80.9K

$112.3K

How much do freelance building automation programmer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for freelance building automation programmer in Wallingford, CT is $80,884.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,200.00 and $92,800.00 per year, depending on experience, location, and employer.

What is a freelance building automation programmer?

A Freelance Building Automation Programmer is a professional who specializes in designing, programming, and troubleshooting automated control systems for buildings on a contract or project basis. They work with systems such as HVAC, lighting, security, and energy management to ensure buildings operate efficiently and comfortably. Unlike full-time employees, freelancers are typically hired for specific projects or timeframes and may work with multiple clients. Their expertise helps optimize building performance, reduce operational costs, and integrate new technologies into existing infrastructure.

What skills and qualifications are needed to thrive as a freelance building automation programmer?

To thrive as a Freelance Building Automation Programmer, you need expertise in HVAC systems, controls programming, and a solid understanding of electrical and mechanical engineering principles, often supported by a relevant technical degree or certification. Familiarity with industry-standard platforms such as BACnet, LonWorks, Tridium Niagara, and tools like AutoCAD and PLC programming software is essential. Strong problem-solving abilities, self-management, and effective client communication distinguish top performers in this role. These skills ensure accurate system integration, client satisfaction, and the successful delivery of complex automation projects.

What are common challenges faced by freelance building automation programmers and how can they be overcome?

Freelance building automation programmers often encounter challenges such as integrating diverse systems from multiple manufacturers and keeping up with frequent updates in automation protocols. Managing client expectations and project timelines can also be demanding, especially when working remotely or with limited onsite access. To overcome these obstacles, it's important to stay current with industry certifications, develop strong communication skills for client coordination, and build a reliable network of contacts for technical support. Efficient project management tools and regular professional development can also help freelancers succeed in this dynamic field.

What is the difference between Freelance Building Automation Programmer vs Building Automation Technician?

AspectFreelance Building Automation ProgrammerBuilding Automation Technician
CredentialsTypically requires certifications in programming, networking, and building automation systemsOften holds technical certifications or trade licenses related to system installation and maintenance
Work EnvironmentWorks independently or with clients, often remotely or on-site for specific projectsPrimarily on-site, maintaining and troubleshooting automation systems
Employer & Industry UsageFreelancers serve multiple clients across commercial, industrial, and institutional sectorsEmployed by facilities or service companies to perform routine system upkeep

While both roles involve building automation systems, Freelance Building Automation Programmers focus on designing and customizing control software, often working independently. Building Automation Technicians handle installation, maintenance, and troubleshooting of these systems on-site. The roles complement each other but differ mainly in scope and work setting.

What cities near Wallingford, CT are hiring for Freelance Building Automation Programmer jobs?

Cities near Wallingford, CT with the most Freelance Building Automation Programmer job openings:

Freelance Building Automation Programmer jobs near you
Infographic showing various Freelance Building Automation Programmer job openings in Wallingford, CT as of June 2026, with employment types broken down into 79% Full Time, 15% Part Time, 3% Contract, and 3% Nights. Highlights an 73% Physical, 2% Hybrid, and 25% Remote job distribution, with an average salary of $80,884 per year, or $38.9 per hour.

Senior Building Automation Programmer/Technician

W3Global Inc.

Guilford, CT

$40 - $63/hr

Full-time

Re-posted 13 days ago

Job description

Our Client is seeking a Senior Building Automation Programmer to lead the design, programming, and deployment of advanced building automation systems. This role focuses on complex HVAC control solutions, system integration, and performance optimization while serving as a senior technical resource to the team.

Key Responsibilities:

  • Develop, program, and commission BAS/BMS systems based on project specifications

  • Translate sequences of operation into efficient and reliable control logic

  • Lead project execution to ensure delivery within scope, schedule, and budget

  • Integrate automation platforms and third-party technologies (e.g., IoT and network protocols)

  • Troubleshoot and resolve advanced system and connectivity issues

  • Support system startup, testing, and optimization in the field

  • Collaborate with engineering, project management, and service teams

  • Mentor junior technicians and contribute to technical skill development

  • Participate in on-call support as needed

Qualifications:

  • 7+ years of experience in building automation or HVAC controls

  • Strong expertise with Johnson Controls platforms and ABB Cylon systems

  • Solid understanding of HVAC systems, controls architecture, and energy efficiency strategies

  • Ability to interpret technical documentation and complex control sequences

  • Proficiency with standard business software (e.g., Microsoft Office)

  • Strong problem-solving, communication, and organizational skills

  • Degree in HVAC technology or equivalent hands-on experience

W3Global logo

About W3Global

Sourced by ZipRecruiter

W3Global has been delivering staffing solutions for nearly two decades; we know which recruiting strategies work best. Our expert team is committed to developing a customized solution to fit your company’s unique needs. As a W3Global client, you’ll also receive personalized assistance from a seasoned team of staffing specialists. We are committed to providing both technical support and industry expertise to simplify the hiring process. We know that your time matters. W3Global will help you streamline the hiring process, getting it done and getting it right.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Frisco, TX, US

Year founded

2006

View All W3Global Jobs