Demo

Mechanical Systems Technician – Refrigeration

Washtenaw Community College
Ann Arbor, MI Full Time
POSTED ON 4/14/2026
AVAILABLE BEFORE 6/10/2026

Why Join WCC?

  • An inclusive, welcoming environment for our students, faculty & staff
  • Affordable & Comprehensive Health, Dental, Life & Vision Insurance
  • 4:1 Employer Match for Retirement
  • WCC Tuition paid for you AND your dependents
  • Tuition reimbursement for colleges outside WCC

Essential Duties include:

  • Install, repair, and rebuild HVAC/R systems devices and equipment, also reclaim and charge refrigeration equipment.
  • Perform journeyperson level installation, repair, assembly and maintenance of all heating, ventilation and air conditioning / refrigeration (HVAC/R) equipment.
  • Inspect and operates air conditioning units, compressors, reach-in coolers, freezers, drinking fountains and others HVAC/R machinery to determine that all are functioning properly documenting information using electronic devices.
  • Install control wiring to HVAC/R equipment, troubleshooting electrical devices for repair, replacement or calibration as needed.
  • Braze or solder parts to repair/replace defective joints, DX values, control values, coils, filters etc. and check for system leaks after repair or parts installation.
  • Operate and maintain air handling equipment and related components, i.e., motors, coils, compressors, dampers.
  • Perform refrigerate reclaim on HVAC/R systems equipment, properly charging refrigeration system and testing for accuracy.
  • Read and interpret meters and gauges. Study and interpret blueprints, schematics, and diagrams of HVAC/R systems and equipment.
  • Assist with ongoing preventative maintenance program for all HVAC/R equipment and HVAC/R refrigerant equipment and related components.
  • Maintain HVAC/R equipment Refrigerant Management Plan; ensuring compliance with all local and state government and rules, codes, and regulations.
  • Participate in the procurement and inventory of supplies, materials, and equipment in the Mechanical Systems department.
  • Maintain cleanliness of work and storage areas, mechanical areas and tools used in the performance of work assignments.
  • Perform chemical test of water systems related to primary and secondary heating systems, chill water, and steam boilers.
  • Regular attendance on campus is required for this position
  • Other duties as assigned.

Work Environment/Physical Demands:

  • Travel from building to building and floor to floor in multiple level buildings as well enter and work in confined, awkward, concealed, cramped positions and noisy spaces.
  • Climb a ladder to a minimum height of 20 feet and lift 50 pounds unassisted to a height of at least 3 feet above floor level.
  • Work in inclement weather as needed.

Hours/Schedule:

  • This position will work 40 hours per week. Schedule dependent on college need, so must have the ability to accept temporary schedule changes with minimum notice.

Minimum Required Knowledge, Skills and Abilities:

  • High school diploma or GED equivalent.
  • Possess and maintain a valid Michigan Driver’s license.
  • Documented successful completion of a Department of Labor & Economic Growth recognized Mechanical Apprenticeship Program or possession of a Department of Labor & Economic Growth recognized Mechanical Contractors license.
  • Equivalent of five (5) years’ experience operating and maintaining, commercial, institutional, or industrial HVAC/R systems and equipment.
  • Possess and maintain a valid State of Michigan refrigeration license and certification recognized by the Environmental Protection Agency (EPA) approved testing organization to purchase refrigerates and reclaim refrigerates.
  • Demonstrated ability to read, write and interpret written and verbal instructions.
  • Demonstrated ability to braze and solder copper and similar materials.
  • Demonstrated ability to read and interpret blueprints, diagrams and schematics of HVAC/R systems and equipment.
  • Demonstrated ability to read and interpret meters and gauges.
  • Demonstrated ability to climb a ladder to a minimum height of 20 feet and lift 50 pounds unassisted to a height of at least 3 feet above floor level.
  • Ability to maintain accurate and complete records.
  • Ability to work in inclement weather as needed.
  • Ability to travel from building to building and floor to floor in multiple level buildings as well enter and work in confined, awkward, concealed, cramped positions and noisy spaces.
  • Ability to use a microcomputer and knowledge of basic spread sheets, databases and word processing application software.
  • Able to accept temporary shift changes with minimum notice.
  • Demonstrated ability to interact with clients, co-workers, a

Pay: $40.43 per hour

Expected hours: 40.0 per week

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Employee discount
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance

Work Location: In person

Salary : $40

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mechanical Systems Technician – Refrigeration?

Sign up to receive alerts about other jobs on the Mechanical Systems Technician – Refrigeration career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$53,290 - $69,188
Income Estimation: 
$61,853 - $80,766
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Washtenaw Community College

  • Washtenaw Community College Ann Arbor, MI
  • Why Join WCC? An inclusive, welcoming environment for our students, faculty & staff Generous Paid Time Off on top of 12 Paid Holidays Affordable & Comprehe... more
  • 11 Days Ago


Not the job you're looking for? Here are some other Mechanical Systems Technician – Refrigeration jobs in the Ann Arbor, MI area that may be a better fit.

  • Refrigeration Sales Inc. Jackson, MI
  • JOB DESCRIPTION Overview: The Maintenance Technician is responsible for ensuring the safe and reliable operation of all production machinery and facility s... more
  • 1 Month Ago

  • Haley Mechanical Dexter, MI
  • Haley Mechanical: Heating, Cooling, Plumbing, Electrical Why Work With Us Haley Mechanical: Heating, Cooling, Plumbing, Electricals’ leadership team combin... more
  • 3 Days Ago

AI Assistant is available now!

Feel free to start your new journey!