Commercial Low-Temperature Refrigeration Service Technician - Rack Refrigeration Focus

Commercial Low-Temperature Refrigeration Technician

RSCS / MRC is a full-service commercial and industrial refrigeration construction and service company with 25+ years in business and operations across 10 states in the western U.S. We're hiring Commercial Low-Temperature Refrigeration Technicians who enjoy hands-on troubleshooting, take pride in clean workmanship, and like working on a variety of equipment brands across a broad customer base.

Key Responsibilities:

• Troubleshoot, service, and repair commercial low-temperature refrigeration systems (rack systems, cases, walk-ins, freezers, remote condensing units, etc.)
• Diagnose and repair electrical systems, controls, and sensors (defrost, temperature control, pressure control, alarms)
• Perform compressor, fan motor, and component replacements (valves, solenoids, TXVs/EEVs, contactors, relays, etc.)
• Locate leaks, perform refrigerant recovery/evacuation/charging, and complete repairs safely and correctly
• Support start-ups, system checks, and performance verification after repairs
• Communicate clearly with customers and document work performed (service notes, parts used, follow-up needs)
• Participate in on-call rotation and travel as needed

Requirements:

• 3–5+ years of experience in commercial refrigeration (low-temp / racks preferred)
• EPA 608 certification (Universal preferred)
• Comfortable working independently in customer facilities and following safety procedures
• Willing to travel as needed and participate in an on-call rotation
• Clean driving record
• Able to work in typical field conditions (rooftops, ladders, tight spaces) and lift/carry job-required tools/parts

Ideal Candidate Qualities:

• Strong troubleshooting mindset and solid refrigeration fundamentals
• Hands-on, dependable, and takes ownership of the job
• Organized, detail-oriented, and produces clean service documentation
• Team-first attitude and professional customer communication

Benefits:

We use a tiered hourly pay scale across RSCS and MRC for technician roles: Apprentice/Entry $20–$30, Technician (Early-Career) $30–$40, Journeyman (Mid-Level) $40–$50, and Senior/Field Supervisor $50–$65 (top end reserved for highest-level Senior Ammonia Technicians and Field Supervisors). Starting pay is based on verified experience, certifications, and job scope (including on-call/travel as applicable) and may vary by location due to local market and cost of living; hiring managers set the final starting rate within the appropriate tier. We also offer a robust benefits package.

Company vehicle/truck and fuel (role-dependent) Medical, dental, and vision options 401(k) with company match Paid holidays and paid time off Per diem when traveling Career growth, training, and development opportunities