Malace|HR is seeking an experienced HVAC Technician to support a multi-building commercial campus in Wilmington, MA. This position is responsible for maintaining, troubleshooting, and repairing HVAC and related mechanical systems to ensure reliable building operations.

The ideal candidate will have a strong background in commercial HVAC maintenance, experience working with Building Automation Systems (BAS), and the ability to independently diagnose and resolve equipment issues. This role will support a campus consisting of five buildings, with occasional travel to additional facilities in Boston and Cambridge.

Work Schedule

Four-Day Workweek – Two Schedule Options:

Option 1: Monday–Thursday (Friday, Saturday, and Sunday off)
Option 2: Tuesday–Friday (Saturday, Sunday, and Monday off)
On-Call Rotation: One week of on-call coverage every 5–6 weeks
Occasional travel to nearby facilities as needed

Key Responsibilities

Perform preventive maintenance, troubleshooting, and repairs on commercial HVAC systems and associated mechanical equipment.
Maintain and service heating, cooling, ventilation, and related building systems to ensure efficient operation.
Monitor, troubleshoot, and respond to alarms through Building Automation Systems (BAS), including Siemens, Schneider Electric, and Metasys.
Maintain proper temperature and humidity levels throughout assigned facilities.
Diagnose equipment malfunctions and complete repairs to minimize downtime.
Perform routine inspections of HVAC, mechanical, electrical, and plumbing systems across multiple buildings.
Respond to maintenance requests, service calls, and emergency situations in a timely manner.
Assist with general building maintenance involving plumbing, electrical, lighting, and other facility systems as needed.
Complete and document preventive maintenance activities, repairs, and work orders.
Identify potential equipment failures and recommend corrective actions to improve system reliability.
Maintain compliance with applicable building codes, safety regulations, and company procedures.
Coordinate with facility management and other technicians to ensure smooth daily operations.
Participate in a rotating on-call schedule to support after-hours building emergencies.

Required Qualifications

EPA 608 Universal Certification – Required
Valid Journeyman License – Required
Minimum of 4 years of commercial HVAC or building engineering experience.
Strong troubleshooting and repair experience with commercial heating, cooling, and ventilation systems.
Working knowledge of mechanical, electrical, and plumbing systems within commercial facilities.
Familiarity with Building Automation Systems (BAS).
Ability to independently diagnose and resolve HVAC equipment issues.
Valid driver's license.
Ability to work across multiple buildings and travel to nearby locations when necessary.
Ability to lift up to 80 lbs. and safely work on ladders up to 30 feet.
Strong communication, documentation, and problem-solving skills.
Ability to successfully complete required background screening and client-specific compliance requirements.

Preferred Qualifications

Hands-on experience with Siemens, Schneider Electric, or Johnson Controls Metasys BAS platforms.
Experience maintaining temperature- and humidity-controlled commercial environments.
Experience with Computerized Maintenance Management Systems (CMMS).
General knowledge of commercial electrical and plumbing systems.
Experience working in multi-building campuses, commercial facilities, or similar environments.
Understanding of HVAC system design, operation, and energy efficiency.