Refrigeration Start-Up Technician — Commercial and Industrial

Job overview

Compensation is $60 per hour. The Refrigeration Start-Up Technician role is onsite in Knoxville, TN. ; the posting advertises pay up to $60 per hour and sign-on bonuses up to $7,500 per location. CoolSys provides commercial refrigeration and HVAC services to customers across multiple industries. The technician starts up supermarket refrigeration, heating, and ventilation equipment and supports energy optimization projects. The role applies advanced refrigeration and controls expertise to commission systems, improve performance, and assist branch teams with troubleshooting and training.

What you'll do

• Perform evacuations of parallel racks after pressure tests
• complete EMS wiring and programming
• start up new parallel and individual refrigeration systems
• lead small projects such as case and condenser changeouts
• assist with retro-commissioning, EMS upgrades, leak-detection upgrades, and gas-conversion projects
• support branch service and construction managers, including troubleshooting and training junior technicians
• travel, overnight work, and overtime as needed.

What we're looking for

Skills & competencies

refrigeration start-up technician

commercial refrigeration

industrial refrigeration

coolsys

knoxville tn

up to $60/hr

sign-on bonus up to $7,500

supermarket systems

ems

parallel racks

energy optimization

epa i and ii

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, vision, and prescription coverage
• paid vacation and holidays
• 401(k) match
• quarterly bonus plan
• tuition reimbursement
• employee discounts
• paid online training.

Why this role

Pay advertised up to $60 per hour and sign-on bonuses up to $7,500 per location; year-round work; paid online training; quarterly bonus plan; tuition reimbursement.

About the employer

CoolSys is hiring for this role. Industry: Plumbing, Heating, and Air-Conditioning Contractors. Sector: 23.