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Ammonia Tech Jobs in Michigan (NOW HIRING)

Company Description About Collabera Collabera is ranked amongst the top 10 Information Technology ... and ammonia refrigeration. * Assistance with the development, coordination and execution of ...

General Manager Utilities

Warren, MI · On-site

$100K - $125K/yr

Prior experience of 5+ years in a mechanical/refrigeration related field along with an in-depth knowledge of ammonia refrigeration process/equipment and technologies. Have a thorough understanding of ...

Bulk Driver

Owosso, MI · On-site

$34/hr

Owosso, MI (ASP) - Ammonia production & filling How will you CONTRIBUTE and GROW? We are committed ... Airgas operates a modern and efficient fleet equipped with driver-friendly technology such as On ...

Ammonia Maintenance Technician Shift 8am-4:30pm Tuesday-Saturday Pay: $35-$40/hr -Must be ... Support innovation and new technologies, i.e. robotics, AGV and other material handling innovations.

Mechanical Contractor HVAC

Lansing, MI · On-site

$75K - $101K/yr

Working knowledge with ammonia/HVAC and refrigerant systems. Proficient with office technology tools (ex: MS Office). Working knowledge of electrical component maintenance and repair practices.

Must possess at least six (6) years of industrial maintenance experience or advanced education in electrical, mechanical, electronics or ammonia refrigeration systems. * Must obtain the minimum ...

Must possess at least six (6) years of industrial maintenance experience or advanced education in electrical, mechanical, electronics or ammonia refrigeration systems. * Must obtain the minimum ...

Mechanical Contractor HVAC

Lansing, MI · On-site

$85K - $115K/yr

... ammonia/HVAC and refrigerant systems. • Proficient with office technology tools (ex: MS Office). • Working knowledge of electrical component maintenance and repair practices. • Ability to read ...

Maintenance Technician - Evenings

Howell, MI · On-site

$22.25 - $29/hr

Upgrade production lines with new equipment/technology * Work with outside contractors working on ... Experience with compressors/ammonia systems (e.g., refrigeration systems). * Experience with ...

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Ammonia Tech information

See Michigan salary details

$17

$28

$44

How much do ammonia tech jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for ammonia tech in Michigan is $28.54, according to ZipRecruiter salary data. Most workers in this role earn between $24.52 and $30.82 per hour, depending on experience, location, and employer.

What does an ammonia tech do?

An Ammonia Tech, or Ammonia Technician, is responsible for operating, maintaining, and repairing ammonia refrigeration systems commonly used in industrial settings like food processing plants, cold storage facilities, and ice rinks. Their job includes monitoring system performance, conducting preventative maintenance, troubleshooting issues, and ensuring compliance with safety and environmental regulations. Ammonia Techs play a critical role in keeping refrigeration systems running efficiently and safely, as ammonia is a hazardous refrigerant that requires specialized handling and knowledge.

What are the key skills and qualifications needed to thrive as an ammonia tech?

To thrive as an Ammonia Technician, you need a solid understanding of refrigeration systems, ammonia safety protocols, and mechanical troubleshooting, often backed by a relevant technical diploma or certification. Familiarity with programmable logic controllers (PLCs), refrigeration monitoring systems, and EPA or RETA certifications is typically required. Attention to detail, effective communication, and strong problem-solving abilities distinguish top performers in this field. These skills are vital to ensure safe, efficient operation and maintenance of ammonia refrigeration systems, minimizing downtime and hazards.

What is the difference between Ammonia Tech vs Refrigeration Technician?

AspectAmmonia TechRefrigeration Technician
CertificationsAmmonia refrigeration certification, HVAC licensesHVAC/R certifications, EPA 608
Work EnvironmentIndustrial ammonia refrigeration systems, chemical plantsCommercial and residential refrigeration, HVAC systems
Industry UsageFood processing, cold storage, chemical industriesSupermarkets, restaurants, HVAC services

Ammonia Techs specialize in ammonia-based refrigeration systems used mainly in industrial settings, requiring specific certifications. Refrigeration Technicians work on a broader range of refrigeration and HVAC systems in commercial and residential environments. While both roles involve refrigeration, Ammonia Techs focus on ammonia systems, whereas Refrigeration Technicians handle various refrigerants across different settings.

How long does it take to become an ammonia tech?

Becoming an ammonia technician typically requires completing a technical training program or apprenticeship that lasts several months to a year, depending on the specific requirements and certifications needed. Candidates often need to obtain safety and handling certifications, such as ammonia refrigeration licenses, which can add additional time to the process.

Is ammonia refrigeration a good career?

Ammonia Techs work with refrigeration systems that use ammonia as a refrigerant, often in industrial or commercial settings. The career offers steady employment, requires technical skills, and often involves certifications such as EPA or OSHA training. It can be a stable and well-paying field for those with technical aptitude and safety awareness.

What are popular job titles related to Ammonia Tech jobs in Michigan?

For Ammonia Tech jobs in Michigan, the most frequently searched job titles are:

What cities in Michigan are hiring for Ammonia Tech jobs?

Cities in Michigan with the most Ammonia Tech job openings:

Infographic showing various Ammonia Tech job openings in Michigan as of August 2026, with employment types broken down into 2% As Needed, 69% Full Time, 14% Part Time, 2% Temporary, 11% Contract, and 2% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $59,360 per year, or $28.5 per hour.

Division Manager, Refrigeration Engineering

Raizan Solutions LLC

Troy, MI • On-site

$160K - $200K/yr

Other

Re-posted 12 days ago


Job description

Division Manager, Refrigeration Engineering

Location: Greater Seattle Area, WA

Compensation: $160,000 - $200,000

Travel: Approximately 30–40% throughout Washington and Alaska



Summar

yThe Division Manager, Refrigeration Engineering will oversee the operation, maintenance, safety, compliance, and performance of industrial ammonia refrigeration systems across multiple Trident Seafood facilities. This role provides leadership for refrigeration teams supporting facilities with ammonia refrigeration systems ranging from approximately 10,000 to 66,000 pounds of ammonia, including blast freezers, tunnel freezers, warehouse freezers, and related refrigeration infrastructure

.The successful candidate will serve as the company’s technical and operational leader for refrigeration systems, ensuring compliance with OSHA Process Safety Management (PSM) requirements, developing operator training programs, and driving consistent refrigeration standards across all locations

.This position is responsible for overseeing refrigeration operations across multiple facilities, supporting plant leadership, ensuring regulatory compliance, and developing refrigeration personnel throughout the organization

.This is a highly specialized industrial ammonia refrigeration leadership role. Candidates with only HVAC or Freon-based refrigeration experience will not be considered


.
Key Responsibiliti

es· Participate in strategic planning for facility improvements, expansions, renovations, and refrigeration system upgrade

s.· Identify and drive process improvements, operational efficiencies, and procedural enhancements across refrigeration operation

s.· Ensure all refrigeration maintenance activities are completed within budget while meeting operational KPIs and reliability target

s.· Manage and monitor the performance of refrigeration teams across multiple location

s.· Oversee compliance with OSHA Process Safety Management (PSM) requirements and ensure all ammonia refrigeration safety standards and protocols are maintaine

d.· Collaborate with regulatory agencies and internal stakeholders to ensure permits, inspections, and compliance requirements remain curren

t.· Maintain budgets, capital improvement requests, and documentation related to refrigeration repairs, upgrades, and system performanc

e.· Travel approximately 30–40% throughout Washington and Alaska to support refrigeration operations, conduct facility inspections, evaluate equipment performance, and provide leadership to local team

s.· Monitor vendor performance, contractor relationships, and service agreements related to refrigeration operation

s.· Ensure all operational areas maintain a safe working environment and comply with company health, safety, and environmental standard

s.· Effectively lead and manage refrigeration personnel across multiple facilities to ensure delivery of operational objectives and performance standard

s.· Develop and implement standardized training programs for Refrigeration Operators (Operator I, Operator II, and senior personnel) across all ammonia refrigeration facilitie

s.· Conduct periodic inspections of refrigeration systems, high-value equipment, and specialized tool

s.· Communicate departmental goals, expectations, and performance metric

s.· Ensure adherence to refrigeration maintenance processes, procedures, and best practice

s.· Meet regularly with facility leadership teams to support operational needs and refrigeration system reliabilit

y.· Partner with Human Resources and local management teams to address staffing, training, performance, and succession planning need

s.· Ensure compliance with all applicable legal regulations, company policies, and refrigeration industry standard


s.
Additional Responsibilit

ies· Acquire knowledge of Trident’s Environmental and Safety Policies through required training programs and designated work activiti

es.· Notify designated personnel of environmental or safety incidents, hazards, or risks in accordance with company policies and safety procedur

es.· Support emergency response planning, incident investigations, and corrective action initiatives involving refrigeration systems when requir

ed.· Promote a culture of safety, accountability, and continuous improvement throughout all refrigeration operatio


ns.
Qualificat

ionsRequ

ired· Bachelor’s degree in Engineering, Business, Technical Operations, Industrial Technology, or a related discipline; or equivalent combination of education and experie

nce.· 8–10+ years of industrial ammonia refrigeration experie

nce.· 5+ years of experience managing refrigeration operations across multiple facilities or locati

ons.· Experience managing remote teams and geographically dispersed operati

ons.· Strong understanding

of:o Industrial Ammonia Refrigeration Sys

temso OSHA Process Safety Management (

PSM)o Mechanical Integrity Prog

ramso Refrigeration Safety and Compliance Requirem

entso Emergency Response and Risk Manage

ment· Proven experience leading, training, and developing refrigeration operators and technical person

nel.· Strong communication, leadership, organizational, and problem-solving ski

lls.Prefe

rred· Current RETA Certification (CIRO, CARO, CRST, or equivale

nt).· Experience within seafood processing, food manufacturing, protein processing, cold storage, or industrial manufacturing environme

nts.· Experience supporting refrigeration systems ranging from 10,000 to 66,000+ pounds of ammo

nia.· Experience with blast freezers, tunnel freezers, warehouse freezers, and large-scale industrial refrigeration operati


ons.
Work Enviro

nment· Based in the Greater Seattle Area, with regular travel to facilities throughout Washington and Al

aska.· Travel is expected approximately 30–40% of the

time.· Work will be performed in manufacturing, processing, cold storage, and industrial environm

ents.· Exposure to refrigeration equipment, production machinery, varying temperatures, wet conditions, and elevated noise levels may o


ccur.
Physical Requir

ements· Ability to travel regularly between facil

ities.· Ability to walk production floors, cold storage facilities, and industrial environments for extended pe

riods.· Ability to climb stairs, ladders, and access refrigeration equipment areas when req

uired.· Ability to occasionally lift up to 25 p

ounds.· Ability to perform facility inspections in industrial and manufacturing environ


ments.
Importa

nt NoteThis role requires deep expertise in industrial ammonia refrigeration. HVAC, commercial refrigeration, or Freon-only backgrounds are not sufficient. Candidates must have direct experience operating, maintaining, or managing large industrial ammonia refrigeration systems and multi-site refrigeration oper


ations.