Ammonia Refrigeration Technician 2nd or 3rd shift
Job Location:
Madison, WI - USA
Monthly Salary:
Not provided by the employer
Posted:
19 September 2026 (20 hours ago)
Application Deadline:
17 December 2026
Vacancies:
1 Vacancy
Job Summary
2nd and 3rd shifts available!
A food manufacturer is seeking an Ammonia Refrigeration Technician to operate maintain and repair its industrial refrigeration and utility systems. The primary focus is ammonia refrigeration within a production environment.
Responsibilities
- Operate troubleshoot repair and maintain industrial ammonia refrigeration systems.
- Work with compressors condensers evaporators vessels valves VFDs and PLC-based controls.
- Perform preventive and predictive maintenance.
- Identify leaks equipment failures and system inefficiencies.
- Maintain refrigeration logs readings work orders and repair documentation.
- Follow PSM EPA/RMP OSHA GMP and ammonia-safety requirements.
- Support HVAC boilers chillers air compressors water systems and other plant utilities.
- Respond to urgent equipment issues and minimize production downtime.
- Participate in system startups shutdowns inspections audits and emergency-response procedures.
Qualifications
- 2-5 years of industrial ammonia refrigeration experience.
- Experience in food manufacturing or cold storage strongly preferred.
- Knowledge of screw and reciprocating compressors evaporators condensers VFDs and controls.
- Understanding of PSM/RMP requirements and ammonia-safety practices.
- Ability to read P&IDs blueprints schematics and technical manuals.
- Strong independent troubleshooting and mechanical skills.
- CARO CIRO RETA or similar ammonia refrigeration certification strongly preferred.
- PLC and industrial automation experience is a plus.
- Available for on-call work weekends and overtime when required.
- Able to work around temperature extremes chemicals noise and manufacturing equipment and lift up to 50 pounds.
- HR NOTE: Flexible and based on experience. Target is up to $90000; up to $120000 may be considered for an exceptional fully licensed/certified candidate. Relocation is fone.