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Senior Refrigeration Technician - Ammonia Focus

Job in Los Angeles, Los Angeles County, California, 90079, USA
Listing for: Refrigeration Systems Construction & Service Company
Full Time position
Listed on 2026-02-01
Job specializations:
  • Trades / Skilled Labor
    HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 60000 USD Yearly USD 60000.00 YEAR
Job Description & How to Apply Below

Mechanic Refrigeration / RSCS is a comprehensive Commercial and Industrial Refrigeration Construction and Service company with operations across 10 states and over 25 years in the business. We are currently seeking Low-Temperature Refrigeration Service Technicians. MRC / RSCS is dedicated to fostering a strong team environment and is looking for technicians who are collaborative, take pleasure in working on diverse low-temperature refrigeration and HVAC‑R systems, and thrive within a supportive team ecosystem.

Key Responsibilities & Requirements
  • Minimum 3–5 years of experience as an Ammonia Service Technician
  • Proficient in:
    • Replacing mechanical seals on pumps and compressors
    • Performing motor alignments
    • Diagnosing and working with electrical systems and controls
    • Troubleshooting and servicing multiple brands of equipment and control systems
    • Understanding industrial-level ammonia refrigeration systems (not residential or commercial-only experience)
  • Capable of:
    • Working independently in client facilities
    • Troubleshooting and repairing equipment when operators cannot
    • Performing start‑ups of ammonia refrigeration systems
Ideal Candidate Qualities
  • Experienced in both commercial and industrial refrigeration
  • Self‑motivated, hands‑on, and a self‑starter
  • Well‑organized and detail‑oriented
  • Comfortable with travel and participating in an on‑call rotation
  • Must have a clean driving record

If you're confident in your skills and ready to take on challenging and rewarding work, we encourage you to apply.

Benefits
  • Top Industry Wages & Compensation Packages
  • Company truck and fuel
  • Excellent opportunities for career growth, training, and development
  • Health Insurance
  • Dental, vision, and prescription drug insurance available
  • IRA
  • Paid holidays, vacation, and PTO
  • Per Diem when traveling

Please note: We do not accept unsolicited resumes or candidate information from third‑party organizations or agencies – Please do not contact anyone in our organization. Any unsolicited information sent to us will be considered the property of RSCS/MRC and will not obligate us to pay any fees if we hire a candidate referred by such an organization. RSCS does NOT sponsor employees from outside the US.

Relocation NOT offered. Check out ALL of our career opportunities at Opportunities – MECHANIC REFRIGERATION.

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Position Requirements
10+ Years work experience
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