EOLT Test Technician-Chillers

At Modine, we are engineering a cleaner, healthier world. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. More than 13,000 employees are at work in every corner of the globe, delivering the solutions our customers need, where they need them. Our Climate Solutions and Performance Technologies segments support our purpose by improving air quality, reducing energy and water consumption, lowering harmful emissions and enabling cleaner running vehicles and environmentally-friendly refrigerants.

Modine is a global company headquartered in Racine, Wisconsin (USA), with operations in North America, South America, Europe and Asia. For more information about Modine, visit

We are seeking a skilled and detail-oriented End-of-Line Airedale Chiller Test Technician to ensure the quality, functionality, and performance of air-cooled and water-cooled chillers before they leave the production line. The technician will be responsible for conducting final system tests, troubleshooting issues, and ensuring compliance with company and industry standards.

• Conduct comprehensive end-of-line testing on Airedale chillers, including pressure, temperature, electrical, and refrigerant system checks.
• Verify operational performance against engineering specifications and industry regulations.
• Diagnose and troubleshoot mechanical, electrical, and refrigeration system issues, performing necessary repairs or adjustments.
• Ensure all chillers meet quality and safety standards before shipment.
• Accurately document test results, findings, and corrective actions taken.
• Collaborate with engineering and production teams to identify recurring issues and implement improvements.
• Use testing instruments such as pressure gauges, multimeters, thermometers, and refrigerant analyzers.
• Follow all health, safety, and environmental procedures in accordance with company policies and regulatory requirements.
• Maintain and calibrate testing equipment as needed.

• Technical
  
  Education:
  
  Diploma or degree in HVAC, Refrigeration, Electrical, or Mechanical Engineering (or relevant experience).
• Experience: Previous experience in chiller testing, HVAC systems, or refrigeration preferred.
• Technical Knowledge: Strong understanding of refrigeration cycles, electrical circuits, and mechanical components.
• Problem‑Solving
  
  Skills:
  
  Ability to troubleshoot and resolve mechanical and electrical faults effectively.
• Attention to Detail: Strong focus on accuracy and quality control.
• Physical Requirements: Ability to lift moderate weights, stand for extended periods, and work in a manufacturing environment.
• Certifications (Preferred): EPA Refrigerant Handling Certification, Electrical Safety Training, or equivalent.

Modine is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by law. Modine provides a competitive benefit package, which could include paid vacation, short term disability, 401(k), health, dental, vision, life insurance, flex spending benefits, tuition reimbursement, Health Savings Account and much more.

Human Resources will provide more detail upon your hiring.