Refrigeration Maintenance Mechanic

Par Health; Rochester (MI); On-site; USD 34,000 - 55,000; Full time

Job summary

Par Health, Inc. is seeking a Refrigeration Mechanic to install, operate, maintain and repair industrial refrigeration and HVAC systems across our manufacturing facility.

You will diagnose issues, monitor performance, and ensure safe, compliant operation while supporting production objectives. Ideal candidates have hands-on experience with refrigeration components, control systems, and preventive maintenance.

Qualifications

• High school diploma or GED required.
• Completion of Refrigeration Mechanic/HVAC apprenticeship preferred.
• Associate degree or technical certification in HVAC/R preferred.
• Equivalent combination of education, training and experience considered.
• Ability to diagnose and repair refrigeration, mechanical, electrical, pneumatic and control system failures.
• Ability to read blueprints, piping diagrams and control schematics.
• Hands-on proficiency with tools, meters and diagnostic equipment.
• Knowledge of preventive and predictive maintenance practices.

Responsibilities

• Install, operate, maintain, troubleshoot, repair and overhaul industrial refrigeration systems and HVAC equipment.
• Perform preventive, predictive and corrective maintenance to maximize reliability.
• Inspect and adjust systems for temperature, pressure and energy efficiency.
• Diagnose issues using testing instruments and control diagrams.
• Read blueprints, schematics and equipment manuals to guide work.
• Monitor refrigerant levels and perform recovery and charging in compliance with regulations.
• Maintain BAS/HVAC control systems and supporting utility systems.
• Coordinate activities with Operations and Engineering to minimize disruption.

Skills

Blueprint reading

Troubleshooting

HVAC/R

Maintenance

Tools & meters

Mechanical aptitude

Control systems

Safety procedures

Education

High school diploma or GED

HVAC/R apprenticeship

Associate degree or cert in HVAC/R

Technical training & related experience

Tools

Multimeter

Pressure gauges

Diagnostic equipment

Job description

At Par Health, we believe great healthcare is built on getting the essentials right. We’re looking for passionate, talented individuals who share our commitment to improving lives. With a global workforce, we lead with pride and purpose—prioritizing quality and safety while fostering a culture of continuous improvement, accountability, and teamwork. Elevating the Essentials isn’t just our tagline, it’s the higher standard we live by every day.

The Refrigeration Mechanic is responsible for installing, operating, maintaining, troubleshooting, repairing, and overhauling industrial refrigeration, HVAC, chilled water, compressed air, and related mechanical systems that support manufacturing operations and facility infrastructure. This position utilizes advanced technical skills to diagnose system issues, perform preventive and corrective maintenance, monitor equipment performance, and ensure refrigeration systems operate safely, efficiently, and in compliance with applicable regulations and company standards. The Refrigeration Mechanic interprets technical drawings, specifications, and control schematics; maintains accurate maintenance records; and works collaboratively with Operations, Engineering, and Maintenance teams to support production and facility objectives.

Essential Job Functions

• Install, maintain, troubleshoot, repair, and overhaul industrial refrigeration systems, HVAC equipment, chillers, cooling towers, condensers, evaporators, compressors, pumps, and associated controls.
• Perform preventive, predictive, and corrective maintenance on refrigeration and facility utility systems to maximize equipment reliability and minimize operational downtime.
• Inspect, test, monitor, and adjust refrigeration equipment to ensure proper system performance, temperature control, pressure regulation, and energy efficiency.
• Diagnose mechanical, electrical, pneumatic, and control system issues using appropriate testing equipment, instrumentation, and diagnostic tools.
• Read and interpret blueprints, schematics, piping diagrams, wiring diagrams, sequence of operations, and equipment manuals.
• Install, repair, and replace refrigeration components including compressors, motors, bearings, valves, heat exchangers, controls, piping, and related equipment.
• Monitor refrigerant levels and system conditions, identify leaks, and perform refrigerant recovery, evacuation, charging, and replacement activities in accordance with regulatory requirements.
• Maintain and troubleshoot building automation systems (BAS), HVAC controls, and refrigeration control systems as applicable.
• Conduct operational inspections, equipment performance testing, and system evaluations to ensure compliance with established operating parameters.
• Support facility improvement projects, equipment upgrades, and new equipment installations.
• Coordinate maintenance activities with Operations, Engineering, contractors, and other skilled trades to minimize production disruption.
• Perform routine maintenance on facility support systems, including heating, ventilation, air conditioning, compressed air, and process cooling systems.
• Maintain compliance with all applicable environmental, safety, and regulatory requirements governing refrigeration systems and refrigerant handling.
• Follow established safety procedures, including Lockout/Tagout (LOTO), confined space entry, hot work, electrical safety, and fall protection requirements.
• Identify equipment reliability concerns, safety risks, and opportunities for process improvements and cost savings.
• Accurately document inspections, maintenance activities, repairs, refrigerant usage, and completed work within maintenance management systems and required records.
• Maintain housekeeping standards and ensure work areas, tools, and equipment remain safe and organized.
• Provide technical assistance and guidance to team members and apprentices as required.
• Perform other related duties as assigned consistent with the scope and skill level of the classification.

Qualifications:

This position is covered by a collective bargaining agreement. Employees must successfully satisfy the requirements of the applicable job classification and maintain qualifications necessary to perform the essential functions of the position.

Education & Experience:

• High School Diploma or GED required.
• Completion of a recognized Refrigeration Mechanic, HVAC/R, Industrial Refrigeration, or related skilled trades apprenticeship program preferred.
• Associate degree or technical certification in HVAC/R, Refrigeration Technology, Industrial Maintenance, or a related field preferred.
• Equivalent combination of education, technical training, and relevant experience may be considered.
• Ability to diagnose and repair refrigeration, mechanical, electrical, pneumatic, and control system failures.
• Ability to read and interpret blueprints, piping diagrams, wiring diagrams, control schematics, and technical specifications.
• Proficiency in the use of hand tools, power tools, testing instruments, pressure gauges, multimeters, and diagnostic equipment.
• Knowledge of preventive and predictive maintenance practices.
• Strong mechanical aptitude and analytical troubleshooting skills.

Physical Requirements:

• Regularly required to stand, walk, climb, balance, stoop, kneel, crouch, crawl, and work in elevated or confined spaces.
• Frequently lift, carry, push, and pull materials and equipment weighing up to 50 pounds, with heavier lifts requiring team lifting or mechanical assistance.
• Work in a manufacturing environment with exposure to noise, temperature variations, dust, oils, vibration, and moving mechanical equipment.
• Must be able to work afternoon shift, overtime, weekends, call-ins, and emergency response assignments as required by operational needs.