Ammonia (NH3) Technician - 1st Shift

Echo Lake Foods, Inc. • Yorkville, WI

18h • Onsite

About The Position

The Ammonia (NH₃) Maintenance Mechanic ensures the safe and efficient operation of Echo Lake Foods’ industrial ammonia refrigeration and utility systems. This role performs preventive maintenance, troubleshooting, and repairs in compliance with IIAR standards, PSM/RMP programs, and company safety policies. Ideal candidates bring solid technical expertise, a proactive mindset, and experience in food or industrial manufacturing environments.
Schedule: Monday - Friday 6:00 AM - 3:30 PM one weekend day every other weekend.

Requirements

• High school diploma or GED required; technical training preferred.
• 3+ years of industrial ammonia refrigeration experience.
• Strong knowledge of PSM/RMP, IIAR, and refrigeration best practices.
• Ability to read P&IDs, schematics, and technical manuals.
• Skilled in troubleshooting, mechanical repair, and CMMS use.
• Comfortable working in cold, wet, or confined environments and lifting up to 50 lbs.

Nice To Haves

• RETA CIRO/CARO certification strongly preferred.

Responsibilities

• Operate, monitor, and maintain ammonia refrigeration systems, compressors, condensers, and controls.
• Perform preventive and corrective maintenance per PSM/RMP and IIAR standards.
• Troubleshoot and resolve system issues; respond promptly to alarms.
• Conduct daily inspections and maintain required documentation.
• Support PSM/RMP compliance, audits, and safety training.
• Assist with plant utilities (boilers, air compressors, HVAC, water systems).
• Partner with production and maintenance teams to ensure system reliability.
• Follow all safety policies, including LOTO, confined space, and chemical handling.

Benefits

• 401(k)
• Dental insurance
• Health insurance
• Free Life insurance
• Paid time off
• Vision insurance
• Free Uniforms
• Company contributes 3% of your base pay in Company Stock — regardless of your contribution

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED