HVAC & Refrigeration Specialist – 3rd Shift

JLL; Andover (MA); On-site; USD 70,000 - 90,000; Full time

Job summary

JLL in Andover, MA is seeking an experienced HVAC technician for the 3rd shift to perform maintenance, repairs, and installations on HVAC systems and refrigeration equipment. You will diagnose complex issues and work with limited supervision while mentoring junior technicians.

Required EPA Universal Certification and state/local HVAC licenses, plus 3–5 years of hands-on experience in HVAC and refrigeration, with a proven ability to troubleshoot and maintain building environmental controls.

Qualifications

• 3–5 years of hands-on HVAC and refrigeration experience.
• EPA Universal Certification.
• State or local HVAC licenses.
• Ability to work independently with minimal supervision.
• Proven track record of troubleshooting complex HVAC systems.

Responsibilities

• Perform preventive maintenance, repairs, and installations on HVAC systems and refrigeration equipment.
• Diagnose and troubleshoot complex system malfunctions.
• Mentor and provide technical guidance to less experienced technicians.
• Ensure compliance with safety standards and building codes.
• Maintain accurate maintenance records and documentation.
• Coordinate with vendors and contractors as needed.
• Participate in continuous improvement initiatives.

Skills

HVAC expertise

Refrigeration knowledge

Troubleshooting

Independent worker

Education

EPA Universal Certification

State/local HVAC licenses

Job description

JLL in Andover, MA is seeking an experienced HVAC technician for the 3rd shift to perform maintenance, repairs, and installations on HVAC systems and refrigeration equipment. You will diagnose complex issues and work with limited supervision while mentoring junior technicians.

Required EPA Universal Certification and state/local HVAC licenses, plus 3–5 years of hands-on experience in HVAC and refrigeration, with a proven ability to troubleshoot and maintain building environmental controls.