AllSTEM Connections
Base Pay Range
$85,000.00/yr - $110,000.00/yr
Position Overview The
Field HVAC Controls Technician
is a hands‑on, field‑based role responsible for servicing and supporting
commercial HVAC control systems . This position focuses on
maintenance, repair, troubleshooting, commissioning, and programming
of HVAC controls—not industrial automation.
Technicians work directly on customer sites, reviewing system diagrams, understanding how HVAC systems operate, and correcting issues in both hardware and software.
This is
not a desk‑based role
and is best suited for someone who enjoys working in the field and solving real‑world HVAC control issues.
Key Responsibilities
Service and maintain
commercial HVAC control systems
Troubleshoot HVAC system operation using control diagrams and system documentation
Perform maintenance and repair on HVAC controls and related components
Program and adjust control logic on large commercial HVAC systems
Support commissioning activities for HVAC control systems
Work with DDC and PLC‑based HVAC controllers (not industrial PLC environments)
Interpret wiring diagrams and control sequences to diagnose issues
Communicate professionally with customers while on‑site
Work independently in the field and take ownership of assigned service work
Controls Platforms & Systems Technicians may work with commercial HVAC control systems such as:
ABB
Johnson Controls FX
Honeywell
Other commercial HVAC controls platforms
(Specific platform experience is helpful but not required; training is provided.)
Required Qualifications
Minimum of 2 years of full‑time experience specifically with HVAC controls
(commercial HVAC)
Hands‑on experience with
programming, commissioning, and/or troubleshooting HVAC control systems
(Experience limited to wiring only will not be sufficient)
Experience working with
DDC and/or PLC‑based HVAC control systems
Ability to read and interpret control diagrams and understand system operation
Valid driver’s license with an insurable driving record
Comfortable working in a field‑based, customer‑facing role
What We Are Looking For
Strong problem‑solving skills
Willingness to learn and be coached on new systems
Comfortable admitting when you don’t know something and asking questions
Professional, polite, and customer‑focused
Self‑motivated and able to work independently in the field
Work Schedule
Monday–Friday, 8:00 AM – 5:00 PM
Occasional overtime or weekend work as needed
100% employer‑paid medical insurance for employees
50% employer‑paid medical insurance for spouse/family
401(k) with 4% company match
2 weeks of vacation starting day one
7 paid holidays
Company take‑home vehicle
Gas card
Company phone and laptop
Interview Process
Fast and streamlined
One interview with the company owner
Start date discussed immediately for qualified candidates
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Construction
Referrals increase your chances of interviewing at AllSTEM Connections by 2x.
#J-18808-Ljbffr
Position Overview The
Field HVAC Controls Technician
is a hands‑on, field‑based role responsible for servicing and supporting
commercial HVAC control systems . This position focuses on
maintenance, repair, troubleshooting, commissioning, and programming
of HVAC controls—not industrial automation.
Technicians work directly on customer sites, reviewing system diagrams, understanding how HVAC systems operate, and correcting issues in both hardware and software.
This is
not a desk‑based role
and is best suited for someone who enjoys working in the field and solving real‑world HVAC control issues.
Key Responsibilities
Service and maintain
commercial HVAC control systems
Troubleshoot HVAC system operation using control diagrams and system documentation
Perform maintenance and repair on HVAC controls and related components
Program and adjust control logic on large commercial HVAC systems
Support commissioning activities for HVAC control systems
Work with DDC and PLC‑based HVAC controllers (not industrial PLC environments)
Interpret wiring diagrams and control sequences to diagnose issues
Communicate professionally with customers while on‑site
Work independently in the field and take ownership of assigned service work
Controls Platforms & Systems Technicians may work with commercial HVAC control systems such as:
ABB
Johnson Controls FX
Honeywell
Other commercial HVAC controls platforms
(Specific platform experience is helpful but not required; training is provided.)
Required Qualifications
Minimum of 2 years of full‑time experience specifically with HVAC controls
(commercial HVAC)
Hands‑on experience with
programming, commissioning, and/or troubleshooting HVAC control systems
(Experience limited to wiring only will not be sufficient)
Experience working with
DDC and/or PLC‑based HVAC control systems
Ability to read and interpret control diagrams and understand system operation
Valid driver’s license with an insurable driving record
Comfortable working in a field‑based, customer‑facing role
What We Are Looking For
Strong problem‑solving skills
Willingness to learn and be coached on new systems
Comfortable admitting when you don’t know something and asking questions
Professional, polite, and customer‑focused
Self‑motivated and able to work independently in the field
Work Schedule
Monday–Friday, 8:00 AM – 5:00 PM
Occasional overtime or weekend work as needed
100% employer‑paid medical insurance for employees
50% employer‑paid medical insurance for spouse/family
401(k) with 4% company match
2 weeks of vacation starting day one
7 paid holidays
Company take‑home vehicle
Gas card
Company phone and laptop
Interview Process
Fast and streamlined
One interview with the company owner
Start date discussed immediately for qualified candidates
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Construction
Referrals increase your chances of interviewing at AllSTEM Connections by 2x.
#J-18808-Ljbffr