HVAC Tech / Journeyman- UNION

JLL•Boston, MA

1d•$85,633 - $100,817•Onsite

About The Position

As an HVAC Journeyman at JLL, you'll maintain optimal climate control and air quality across our diverse portfolio of commercial properties. This position requires a skilled technical professional who can independently diagnose, repair, and maintain complex heating, ventilation, and air conditioning systems including chillers, boilers, cooling towers, air handlers, and building automation systems. At JLL, we are collectively shaping a brighter way — for our clients, ourselves and our fellow employees — and this role is essential to creating comfortable, sustainable environments where businesses thrive. You'll collaborate with property managers and facility teams to deliver responsive service while adhering to rigorous safety standards and regulatory compliance.

Requirements

High school diploma or equivalent with completion of a recognized HVAC apprenticeship program or vocational training
Valid Journeyman HVAC license and EPA Universal Refrigerant Certification (Section 608)
Minimum 4-6 years of hands-on experience with commercial HVAC systems
Proficiency in reading blueprints, schematics, and technical documentation
Strong understanding of HVAC principles, refrigeration cycles, and control systems
Ability to lift up to 50 pounds and work at heights, in confined spaces, and various weather conditions
Candidates must be authorized to work in the United States without sponsorship.

Nice To Haves

Additional certifications in specific equipment brands such as Trane, Carrier, or York
Experience with chiller systems, boiler operations, and central plant equipment
Knowledge of LEED standards and energy-efficient building practices
Familiarity with computerized maintenance management systems (CMMS)
Ability to mentor and train apprentice-level technicians

Responsibilities

Perform preventive maintenance, diagnostics, and repairs on commercial HVAC systems including chillers, boilers, air handlers, and building automation systems
Troubleshoot mechanical, electrical, and control system problems to identify root causes and implement effective solutions
Respond promptly to service calls and emergency situations, ensuring minimal disruption to building operations
Install new HVAC equipment and components according to specifications, blueprints, and building codes
Conduct system start-ups, performance testing, and commissioning activities to verify proper operation and efficiency
Maintain accurate service records, work orders, and equipment logs for all maintenance and repair activities
Ensure compliance with all local, state, and federal regulations including EPA refrigerant handling requirements and safety protocols