Night-Shift Ammonia Refrigeration & Utilities Technician

CraftMark Bakery Products; Indianapolis (IN); On-site; USD 50,000 - 58,000; Full time

Benefits offered by this job

Sign-on bonus

PTO from Day 1

Medical, dental, vision

401(k)

Relocation assistance

Night shift schedule

12-hour shifts

Job summary

CraftMark Bakery is seeking an Industrial Ammonia Refrigeration & Utilities Technician to safeguard ammonia systems and keep plant utilities running safely through the night. You’ll operate boilers, HVAC, chillers, and water systems while coordinating with Maintenance and production teams.

The role requires strong troubleshooting skills, familiarity with IIAR standards, and a commitment to safety. Night shifts are 12 hours on a 2-2-3 rotation with a sign-on bonus and benefits.

Qualifications

• High school diploma or GED required; associate degree/certs preferred.
• Experience with industrial ammonia refrigeration and multi-stage systems is expected.
• Knowledge of IIAR standards and boiler operation preferred.

Responsibilities

• Operate, monitor, troubleshoot, and maintain ammonia refrigeration systems.
• Run and repair boilers, HVAC, chillers, pumps, compressors, and related equipment.
• Oversee water, sanitary, and water treatment systems; maintain building infrastructure.
• Collaborate with Maintenance and cross-functional teams on production priorities.
• Support PSM practices and Emergency Response activities.

Skills

Ammonia refrigeration

Troubleshooting

Electrical controls

Safety compliance

Team collaboration

Education

High school diploma or GED

AS in HVACR/Refrigeration/Electrical

RETA/CIRO certificates

Tools

GEA controls

Frick systems

P&ID interpretation

Job description

CraftMark Bakery is seeking an Industrial Ammonia Refrigeration & Utilities Technician to safeguard ammonia systems and keep plant utilities running safely through the night. You’ll operate boilers, HVAC, chillers, and water systems while coordinating with Maintenance and production teams.

The role requires strong troubleshooting skills, familiarity with IIAR standards, and a commitment to safety. Night shifts are 12 hours on a 2-2-3 rotation with a sign-on bonus and benefits.