Senior Refrigeration Technician - Ammonia Focus

Refrigeration Systems Construction and Service | Full time

Phoenix, United States | Posted on 12/16/2025

RSCS believes in the pursuit of service excellence. Treating employees and customers as family and striving toward continual growth and improvement lie at the heart of RSCS core values.

RSCS, a Full‑Service Commercial and Industrial Refrigeration Construction and Service company, servicing 10 states across the western USA and in business for over 25 years is now hiring Ammonia Refrigeration Service Technicians. RSCS actively promotes a solid 'team environment' and is seeking technicians who enjoy working on a variety of equipment brands across a broad client base.

Key

Responsibilities & Requirements:

• Minimum 3–5 years of experience as an Ammonia Service Technician
• 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.

We offer:

• Top Industry Wages & Compensation Packages
• Company truck and fuel
• Excellent opportunities for career growth, training, and development
• 100% paid medical insurance for employee after 60 days and for his family after 1 year
• Dental, vision, and prescription drug insurance available
• 401k matching
• 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 any 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.