This Jobot Job is hosted by: Jeremy Lee
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Salary: $55 - $60 per hour
A bit about us:For more than 70 years, we've been the Southwest's go-to partner for complex HVAC and industrial refrigeration projects. With 500+ employees across multiple states, our privately-owned firm combines the resources of a large contractor with the culture of a close-knit team. Continuous training, industry-leading safety programs, and a steady backlog of blue-chip customers mean you'll enjoy both stability and growth. If you thrive on solving challenging mechanical problems in essential facilities, from food processing to cold-storage logistics, this is the place to build a long-term career.
Why join us?- Union pay scale ($55-$60/hr, overtime opportunities, and best-in-class benefits (medical, dental, vision, pension)
- Stable, long-tenured company with continuous pipeline of industrial projects
- Paid training, factory schools, and tuition reimbursement to advance your craft
- Strong safety record and fully funded PPE program
- Career paths into supervision, controls, and project management
Job DetailsYou'll be the subject-matter expert for high-horsepower ammonia (R-717) and CO (R-744) refrigeration systems that keep mission-critical operations running 24/7. From preventive maintenance and compressor overhauls to PSM documentation and emergency response, you'll own the mechanical integrity of state-of-the-art packages featuring rotary screw compressors, evaporative condensers, and advanced PLC controls. Supported by a safety-first culture and a union workforce, you'll diagnose, repair, and optimize systems to deliver maximum uptime and energy efficiency.
Responsibilities:
- Execute preventive, predictive, and corrective maintenance on ammonia and CO systems (compressors, condensers, evaporators, valves, controls).
- Rebuild, align, and troubleshoot rotary screw compressors, addressing seals, bearings, rotors, and oil circuits.
- Perform safe pump-downs, refrigerant charging, leak detection, and LOTO/line-break procedures.
- Analyze system performance data, adjusting parameters for capacity, efficiency, and regulatory compliance.
- Maintain detailed logs and work orders to support PSM/RMP programs and participate in PHAs, MOC, and emergency response.
- Mentor junior technicians and share best practices across the maintenance team.
Qualifications:
- 5+ years' industrial refrigeration or mechanical experience with ammonia systems; CO experience highly valued.
- Proven expertise in rotary screw compressor maintenance (Mycom, GEA/Grasso, Bitzer a plus).
- Ammonia Refrigeration I & II and/or RETA CARO/CIRO certification.
- Working knowledge of OSHA PSM, EPA RMP, and IIAR standards.
- Ability to interpret P&IDs, electrical schematics, and PLC control logic; EPA 608 Universal preferred.
Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.
Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot's policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.
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