Building Automation Service Technician

At FMC Technologies, we help buildings use less energy and run better. We're a building automation and energy management integrator based in Chelmsford, MA, serving clients across eastern Massachusetts and southern New Hampshire. We partner with asset managers, building engineers, facility owners, city officials, and corporate executives to improve how their buildings perform.

Our intelligent Building Automation Systems cover temperature control, access control, lighting, and energy management, and we pair them with data-driven insight and predictive maintenance. For our clients, that means lower operating costs, fewer equipment surprises, higher net operating income, and more comfortable, productive spaces. Whatever the project, every client gets the five-star service we're known for.

It all adds up to our mission:
Building Energy Solutions.

As a Building Automation Service Technician, you're the person our clients count on when something needs attention. You'll spend most of your time in the field responding to service calls, troubleshooting and repairing controllers, end devices, wiring, and programming, and backing it all up with remote support when a secure connection can solve the problem faster. You'll also scope and build small add-on projects, so no two weeks look quite the same.

If you like variety, solving problems with your hands, and being the face customers are glad to see, this one's for you.

• Respond to on-site service calls, troubleshooting and repairing controllers, end devices, low‑voltage wiring, and programming issues
• Provide remote diagnostics and customer support through secure connections
• Design and implement small add‑on projects, replacements, and repairs
• Perform software and firmware updates to customer hardware and front ends
• Document service visits and flag system improvements and upgrade opportunities

• 2+ years working with Building Automation Systems or HVAC equipment (controls experience preferred)
• Knowledge of HVAC systems and low‑voltage electrical troubleshooting
• Familiarity with IT networks and advanced PC functions
• Valid driver's license and a safe driving record

• Experience with BACnet and Tridium Niagara‑based products
• A technical degree or trade training (a plus, but not required)

• Long‑term disability insurance
• Simple IRA with company match
• Flexible work‑from‑home policy