Harvard University · Cambridge, MA

Chiller Operator at Harvard University — Cambridge, MA

Full-timeCambridge, MA$52.34–$52.34/hourPosted 2026-07-20Apply on SmartRecruiters
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Full job description

A specifically trained mechanic, skilled in the trade of operating and servicing chilled water generation/distribution systems and related equipment/components. Responsible for maintaining an intimate knowledge of such systems and identifying and resolving problems associated with each system consistent with recognized trade practices, industry standards, codes/jurisdictional authorities, and University guidelines/practices. Also required to perform, as directed, other skills of the trade and related duties associated with the operation and maintenance of steam equipment and distribution systems, water/drainage distribution systems, and other related systems. Must maintain work area, tools and equipment in accordance with University standards/practices. Required to work independently and/or with others under the guidance of the Associate Manager and/or Working Foreman.

Job-Specific Responsibilities:

  • Operates central chilled water plant under varying load conditions.
  • Operates other miscellaneous plant equipment including water treatment systems and compressed air systems.
  • Works with other trades personnel and management personnel to maintain continuous plant operations/performance.
  • Takes all related plant readings critical for operations, efficient performance, and billing (e.g., pressures, temperatures, flows, oil levels, meter readings, etc.)
  • Completes daily logs and prepares reports as necessary, enters daily information on the computer.
  • Maintains chemical treatment program and enters information into computer.
  • Cleans and maintains plant and assigned boiler facilities.
  • Perform inspections, preventive maintenance on various equipment as directed.
  • Operates and maintains various plant systems (including HVAC) as required to meet equipment and occupant requirements.
  • Maintains work area, tools and equipment.
  • Must have a complete set of hand tools.
  • Required to wear a clean neat uniform and maintain a professional image at all times.
  • Also required to wear safety equipment and clothing when appropriate and/or required.
  • Works with utility mechanics and performs other duties as directed.

Physical Requirements:

  • Required to bend, reach, and hold awkward positions for prolonged periods.
  • Required to lift up to 75 pounds and to lift and transport various types of equipment and tools, with others, in excess of 300 pounds.
  • Must be able to push and pull heavy loads as listed above.
  • Must be able to work for extended periods of time from/in ladders, high places, cramped spaces, confined spaces, and scaffolding.
  • Requires considerable walking, climbing, bending, and stooping.

Basic Qualifications:

  • Five (5) years experience in the trade as a journeyman or operator, current Refrigeration Technician license or current Commonwealth of Massachusetts’s First-Class Fireman’s License or higher. Must have, or successfully obtain within 6 months of hiring, EPA CFC certification (universal).
  • Trade or vocational school mandatory.
  • Must have a valid Massachusetts driver’s license.

Additional Qualifications and Skills:

  • Must be thoroughly knowledgeable of and experienced in the installation, operation, troubleshooting, maintenance and repair of all components and/or systems (chillers, cooling towers, pumps, water treatment systems, controls, etc.) pertaining to chilled water generation and distribution.
  • Must be capable of reading and interpreting plans, specifications, and operating/technical manuals associated with systems/equipment within his/her work scope.
  • Must observe and comply with all standard safety codes and/or practices and perform work in accordance with recognized trade practices, industry standards, codes and/or requirements of jurisdictional authorities, and University guidelines and/or practices.
  • Ability to work independently, take initiative when necessary, as well as be capable of working as a member of a team and in conjunction with other trades.
  • Operation of state-of-the-art, computer-based plant control systems required.
  • Must be quality focused, service oriented, and be able to clearly and professionally communicate in English with peers, managers, and customers.
  • Required to take and pass annual DOT physical.

Certificates and Licenses:

  • Current Refrigeration Technician license or current Commonwealth of Massachusetts’s First-Class Fireman’s License or higher.
  • Must have, or successfully obtain within 6 months of hiring, EPA CFC certification (universal).

Location: Blackstone Street, Cambridge, MA

Compensation Range/Rate (including Shift Differential if applicable): $52.34/hour Plus a $2.35/hour shift differential

  • Sunday: 2:00 pm - 10:00 pm
  • Monday: 2:00 pm - 10:00 pm
  • Tuesday: Off
  • Wednesday: Off
  • Thursday: 10:00 pm (Wed) - 6:00 am (Thurs)
  • Friday: 10:00 pm (Thurs) - 6:00 am (Fri)
  • Saturday: 6:00 am - 2:00 pm

Pre-Employment Screening:

  • Identity
  • Education
  • Professional Licenses
  • Criminal
  • Motor Vehicle Record
  • Drug Test
  • References

Work Format Details

Salary Grade and Ranges

Benefits

  • Generous paid time off including parental leave
  • Medical, dental, and vision health insurance coverage starting on day one
  • Retirement plans with university contributions
  • Wellbeing and mental health resources
  • Support for families and caregivers
  • Professional development opportunities including tuition assistance and reimbursement
  • Commuter benefits, discounts and campus perks