Refrigeration Start-Up Technician; Commercial​/Supermarket

At 5-Star Refrigeration, we don’t just install systems—we bring them to life. We’re looking for experienced Start‑Up Technicians who take pride in dialing in complex refrigeration systems and making sure everything performs exactly as designed from the start. If you enjoy problem‑solving, working with advanced controls, and being the go‑to expert on job sites, this is your lane.

• Competitive Pay: $35–$50/hour based on experience
• Sign‑On Bonus:
  Available (varies by location)
• Full Benefits Package:
  Medical, dental, vision, and prescription coverage
• 401(k) with Company Match
• Paid Time Off + Holidays
• Ongoing Training:
  Hands‑on and technical development opportunities
• Consistent Work:
  Year‑round projects across a variety of systems and environments
• Additional Perks:
  Bonus opportunities, tuition reimbursement, and employee discounts

As a Start‑Up Technician, you’ll be responsible for commissioning and optimizing commercial and supermarket refrigeration systems. You’ll ensure systems are operating safely, efficiently, and according to design specifications.

• Perform evacuations and verify pressure tests on parallel rack systems
• Complete start‑up and commissioning of refrigeration racks and standalone systems
• Wire and program Energy Management Systems (EMS) across multiple platforms
• Lead smaller projects such as case replacements and condenser changeouts
• Support energy optimization and retrofit projects, including EMS upgrades, leak detection systems, gas conversions, and system performance improvements
• Troubleshoot and resolve system issues during start‑up and post‑installation
• Partner with Service and Construction teams to support problem stores and field training
• Serve as a technical resource for junior technicians and project teams

• High school diploma or GED (trade school or technical training preferred)
• 5+ years of commercial refrigeration experience
• Strong background with supermarket systems, including parallel racks (CO2 experience is a plus)
• 3+ years working with EMS systems (CPC, Novar, Danfoss, etc.)
• EPA Certification required (Type I & II minimum)
• Valid driver’s license with a clean driving record
• Ability to read and interpret refrigeration, electrical, and plumbing blueprints
• Proficiency with system controls, oil management systems, and defrost strategies
• Strong troubleshooting skills and mechanical aptitude
• Comfortable leading small teams or projects when needed
• Willingness to travel, including overnight stays and overtime as required

• Hands‑on training and leadership development
• Competitive pay
• Immediate medical insurance
• 401(k) with company match
• Company‑paid life and disability insurance
• Fully stocked company vehicle (for qualifying roles)
• Gas card and company spending card (for qualifying roles)
• Paid vacation and holidays

Be part of a company that values and invests in you. Build your future with 5‑Star Refrigeration today.