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Harvard University

Ivy League university in Cambridge, MA

Refrigeration Mechanic

Full-TimeUpdated on 10/23/2026
$50.82/hr
Senior
Cambridge, MA, USA
In PersonAll duties must be performed at a Harvard or Harvard-designated location.
Building TradesHVAC & Building Systems
No H1B Sponsorship

About the job

Requirements
  • A current Massachusetts State Refrigeration license is required.
  • A current CFC Universal Certification is required.
  • Five years of related experience in refrigeration and related controls work is required.
  • Previous experience installing, operating, troubleshooting, maintaining, and repairing commercial-grade cooling and refrigeration systems is required.
  • Previous experience operating and servicing related DDC systems, including Johnson and Siemens, and pneumatic control systems is required.
  • A valid state driver's license and satisfactory driving history are required.
  • Ability to read and interpret detailed plans, specifications, operating manuals, and other written materials associated with the trade is required.
  • Ability to communicate effectively with peers and customers is required.
  • Ability to lift at least 50 pounds and transport piping and equipment exceeding 200 pounds with others is required.
  • Ability to push and pull heavy loads, stoop and bend for extended periods, work on hands and knees and in awkward positions, and walk between buildings carrying tools and equipment is required.
  • Ability to work alone and climb multiple flights of stairs and work on ladders, staging, and lifts is required.
  • Must comply with standard safety codes and practices and perform work according to recognized trade and University standards.
  • Must supply a complete set of hand tools.
  • Must be willing to work in research laboratory environments and around hazardous materials.
  • Must provide a current address and telephone number as an ongoing condition of employment.
  • Must undergo the listed pre-employment criminal, DMV, drug, employment, identity, license or certification, reference, and background screenings.
  • Must perform all duties and responsibilities at a Harvard or Harvard-designated location.
Responsibilities
  • Install, modify, and repair all types of cooling and refrigeration systems and auxiliary equipment.
  • Fabricate, install, modify, and repair related pressure piping systems.
  • Reclaim and recycle all types of refrigerants.
  • Diagnose and assist in repairing related DDC and pneumatic control systems.
  • Interpret mechanical plans and prints and update them as necessary.
  • Provide responsive customer support in all phases of building maintenance and operations.
  • Assist and advise customers on maintenance solutions and follow up on work progress and status.
  • Perform other core skills of the trade and related duties as required.
  • Work independently or as part of a multi-trade team under the guidance and direction of the Area Supervisor and/or Working Foreperson.
Desired Qualifications
  • May be required to complete specialized training in the inspection and maintenance of autoclaves and sterilizing equipment.
  • May be required to pass a Respiratory Physical and obtain certification for respirator use.

About the company

Harvard University is a private research university in Cambridge, Massachusetts, founded in 1636 and the oldest institution of higher learning in the United States. It comprises Harvard College and multiple graduate and professional schools.

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