Refrigeration Technician Jobs for OPT Students
Refrigeration Technician jobs on OPT are available through HVACR contractors, food distribution companies, and commercial facilities that regularly sponsor skilled trades. Your F-1 OPT authorization covers hands-on technical work, including installation, diagnostics, and repair. STEM OPT extension eligibility depends on your degree field, typically mechanical or environmental systems engineering.
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Get Access To All JobsAbout us: Munters is a global leader in climate solutions for mission-critical processes. We offer innovative, efficient and sustainable solutions for customers in industries where controlling indoor humidity, temperature and energy efficiency is mission-critical. Climate control systems often account for a large percentage of the energy consumption in many of our customers’ operations. With an optimal climate system, we can help them to more efficiently use energy or water resources, and thereby reduce their climate and environmental impact. Sustainability is an important part of Munters’ business strategy and value creation. We pride ourselves on fostering a dynamic and inclusive work environment where our employees are valued members of the team and are given meaningful projects to work on.
SUMMARY: Responsible for, but not limited to, making and installing refrigeration & water subassembly assemblies for production products. Primary responsibilities will include cutting / bending / brazing copper tubing to make subassemblies which includes the installation of refrigeration specialty components. Will also be trained to make subassemblies utilizing Viega ProPress fittings and tooling.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. (Other duties may be assigned).
- Work from production schedules, bills of material (BOM), drawings, diagrams, Engineering Change Notifications (ECN), and work instructions.
- Identify, validate and inspect components, subassemblies, and purchased parts required to meet system refrigeration & water piping specifications and job requirements of Munters standard HVAC units and assist with component validation on custom units as required. Notify supervisor or cell leader of any material discrepancies.
- Make and/or install pre-assembled piping utilizing prescribed methods for prep, installation and brazing, pressure testing, evacuation and charging.
- Install required labels for electrical components. Upon completion of wiring process, check to ensure proper electrical operation of the HVAC unit. Clean unit and work area. Record time per unit.
- Maintain safe, and organized work area. Notify team leader or other appropriate resource when problems arise concerning equipment, operations, materials, inventory, or documentation.
Other Duties:
- Perform or assist with any operations throughout the factory, as required to maintain workflow and to meet schedules and quality requirements in any area of the factory as needed.
- Assemble sheet metal parts and components using various hand and power tools.
- Install electrical, gas, and air conditioning equipment.
- Maintain work areas in a clean and orderly condition. Consistently operate in keeping with all safety rules and requirements.
- Participate in any variety of meetings and work groups to integrate activities, assist with training new employees into specific areas, communicate issues, obtain approvals, resolve problems, and maintain specified level of knowledge pertaining to new developments, requirements, and policies.
- Perform other related duties as assigned.
Tools and Equipment: Use gauges, hand tools, hand power tools, and crane.
Minimum Personal Protection Equipment (PPE):
- Safety Glasses – ANSI Z87.1
- Gloves – ANSI Cut 3 4544
- Foot Protection, Steel Toe – ASTM F2413-11
Physical Demand:
- Occasionally move up to 75 lbs.
- Frequently stand, walk, bend, crouch, kneel, climb, maneuver, stoop, squat, grasp, and reach.
- Visual and aural acuity
- Listening
Training Requirements:
- Munters Orientation
- Quality Assurance and Safety Awareness
Hours of Work Required:
- Standard work schedules plus overtime and weekend hours will be required to meet production demands.
Benefits:
- Competitive Salary
- Comprehensive health, dental, and vision insurance plans
- Flexible work schedule
- Generous vacation and paid time off
- 401K retirement savings plan with employer matching
- Professional development opportunities, including tuition reimbursement, and conference attendance
- Company-sponsored social events and team-building activities
- State-of-the-art equipment and tools to support your work
All offers are contingent on a pre-employment drug test and background check, as applicable for the position.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
About us: Munters is a global leader in climate solutions for mission-critical processes. We offer innovative, efficient and sustainable solutions for customers in industries where controlling indoor humidity, temperature and energy efficiency is mission-critical. Climate control systems often account for a large percentage of the energy consumption in many of our customers’ operations. With an optimal climate system, we can help them to more efficiently use energy or water resources, and thereby reduce their climate and environmental impact. Sustainability is an important part of Munters’ business strategy and value creation. We pride ourselves on fostering a dynamic and inclusive work environment where our employees are valued members of the team and are given meaningful projects to work on.
SUMMARY: Responsible for, but not limited to, making and installing refrigeration & water subassembly assemblies for production products. Primary responsibilities will include cutting / bending / brazing copper tubing to make subassemblies which includes the installation of refrigeration specialty components. Will also be trained to make subassemblies utilizing Viega ProPress fittings and tooling.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. (Other duties may be assigned).
- Work from production schedules, bills of material (BOM), drawings, diagrams, Engineering Change Notifications (ECN), and work instructions.
- Identify, validate and inspect components, subassemblies, and purchased parts required to meet system refrigeration & water piping specifications and job requirements of Munters standard HVAC units and assist with component validation on custom units as required. Notify supervisor or cell leader of any material discrepancies.
- Make and/or install pre-assembled piping utilizing prescribed methods for prep, installation and brazing, pressure testing, evacuation and charging.
- Install required labels for electrical components. Upon completion of wiring process, check to ensure proper electrical operation of the HVAC unit. Clean unit and work area. Record time per unit.
- Maintain safe, and organized work area. Notify team leader or other appropriate resource when problems arise concerning equipment, operations, materials, inventory, or documentation.
Other Duties:
- Perform or assist with any operations throughout the factory, as required to maintain workflow and to meet schedules and quality requirements in any area of the factory as needed.
- Assemble sheet metal parts and components using various hand and power tools.
- Install electrical, gas, and air conditioning equipment.
- Maintain work areas in a clean and orderly condition. Consistently operate in keeping with all safety rules and requirements.
- Participate in any variety of meetings and work groups to integrate activities, assist with training new employees into specific areas, communicate issues, obtain approvals, resolve problems, and maintain specified level of knowledge pertaining to new developments, requirements, and policies.
- Perform other related duties as assigned.
Tools and Equipment: Use gauges, hand tools, hand power tools, and crane.
Minimum Personal Protection Equipment (PPE):
- Safety Glasses – ANSI Z87.1
- Gloves – ANSI Cut 3 4544
- Foot Protection, Steel Toe – ASTM F2413-11
Physical Demand:
- Occasionally move up to 75 lbs.
- Frequently stand, walk, bend, crouch, kneel, climb, maneuver, stoop, squat, grasp, and reach.
- Visual and aural acuity
- Listening
Training Requirements:
- Munters Orientation
- Quality Assurance and Safety Awareness
Hours of Work Required:
- Standard work schedules plus overtime and weekend hours will be required to meet production demands.
Benefits:
- Competitive Salary
- Comprehensive health, dental, and vision insurance plans
- Flexible work schedule
- Generous vacation and paid time off
- 401K retirement savings plan with employer matching
- Professional development opportunities, including tuition reimbursement, and conference attendance
- Company-sponsored social events and team-building activities
- State-of-the-art equipment and tools to support your work
All offers are contingent on a pre-employment drug test and background check, as applicable for the position.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
How to Get Visa Sponsorship as a Refrigeration Technician
Target employers with EPA Section 608 certification requirements
Companies that require EPA 608 certification for their technicians are serious about hiring credentialed professionals. These employers invest in long-term staff and are more likely to sponsor H-2B or H-1B visas for skilled refrigeration technicians after OPT ends.
Highlight any HVACR certifications on your resume
EPA 608, NATE certification, or state-level HVACR licenses signal to employers that you meet U.S. industry standards. Certified candidates face less friction in the hiring process and give employers stronger grounds for sponsorship documentation down the line.
Focus on commercial and industrial employers over residential
Large commercial facilities, cold storage warehouses, and food processing plants run complex refrigeration systems year-round. These operations have dedicated maintenance budgets and structured HR processes, making them more equipped to handle OPT paperwork and future visa sponsorship.
Address your OPT authorization proactively with employers
Many HVACR employers have never hired an international technician. Bring your EAD card and a one-page summary of your OPT work authorization to interviews. Removing ambiguity early builds confidence and prevents your application from stalling in the hiring process.
Track your OPT end date and initiate STEM extension early
If your degree qualifies, file your STEM OPT extension at least 90 days before your standard OPT expires. Refrigeration technician roles tied to engineering or applied technology degrees may qualify. Confirm your CIP code with your DSO before counting on the extension.
Build relationships with union HVACR contractors
IBEW and UA-affiliated contractors employ large numbers of refrigeration technicians and often have established processes for work authorization compliance. Apprenticeship completions and union cards carry weight with these employers and strengthen your case for long-term sponsorship.
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Get Access To All JobsFrequently Asked Questions
Can I work as a Refrigeration Technician on F-1 OPT?
Yes, as long as your job is directly related to your field of study. Refrigeration technician roles typically align with mechanical engineering technology, HVACR engineering, or applied technology degrees. Your EAD card authorizes full-time employment in your field. Confirm the connection with your DSO if your degree is in a closely related but not identical field.
Do Refrigeration Technician employers typically sponsor visas after OPT?
Some do, particularly large commercial refrigeration contractors, food distribution companies, and industrial facility operators. These employers depend on skilled technicians year-round and have reason to invest in sponsorship. Employers sponsoring H-2B visas are more common in this trade than H-1B, though H-1B remains an option for roles tied to engineering functions. Browse employers open to sponsorship on Migrate Mate.
Does a Refrigeration Technician role qualify for the STEM OPT extension?
It depends on your degree's CIP code, not the job title itself. If your degree is in mechanical engineering technology, environmental systems engineering, or a related STEM field listed on the STEM OPT CIP code list, you may qualify for a 24-month extension. Confirm eligibility with your DSO. The role itself must also align with your degree at the time of the extension application.
What documents should I have ready when applying for Refrigeration Technician jobs on OPT?
Bring your EAD card, valid F-1 visa, I-20 with OPT authorization, and your passport to any job offer or onboarding meeting. Employers use these for I-9 employment verification. Having your EPA 608 certification, any state HVACR license, and a brief written explanation of OPT authorization ready also helps with employers unfamiliar with the program.
How do I find Refrigeration Technician jobs that are open to OPT students?
Use Migrate Mate to search Refrigeration Technician roles filtered for OPT-friendly employers. Many general job boards don't flag visa authorization requirements clearly, which wastes time. Migrate Mate surfaces employers with a history of sponsoring international workers, so you can focus your applications where there's genuine hiring interest.
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