BAS Controls Technician

About the Opportunity:

A premier mechanical contractor in the Greater Boston region is seeking an experienced
BAS Controls Technician to support its expanding Building Automation division. This role includes hands-on commissioning, calibration, programming, and service of control systems across a broad mix of commercial and institutional facilities.

• Location: Canton, MA (Local field and office-based work)
• Status: Full-Time | Union Position

• 5+ years of Building Automation and DDC programming experience
• Experience with systems such as JCI Metasys, Siemens Apogee, or comparable platforms
• Strong understanding of HVAC integration and PID loop tuning
• Excellent communication skills and the ability to collaborate across teams

• Calibrate sensors and verify accuracy on HVAC control systems
• Tune PID loops to improve building automation and system performance
• Assist in control system layout and integration based on project requirements
• Develop and implement programming, graphics, and operating sequences for DDC systems
• Perform equipment overrides, functional testing, and maintenance checks
• Identify system deficiencies and recommend repair or upgrade solutions
• Prepare estimates and proposals for BAS improvements
• Lead or support startup, commissioning, and verification of system modifications

• Retirement: 401(k) with 6% Company Match
• Health Benefits: Medical, Dental, Vision, HSA options
• Perks: Tools, Vehicle Reimbursement, Tuition Support, Employee Discounts
• Paid Time Off: PTO and Paid Holidays

This is a strong opportunity to advance your BAS career with a respected contractor known for safety,technical excellence, and long-term employee development.