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Role is in Holmen, WI

About XeteX

At XeteX, our mission, vision, and values drive our company purpose: “Helping Buildings Breathe Better.” By designing and manufacturing high-performing energy recovery ventilation and air handling solutions for industrial and commercial buildings, XeteX produces a better world for all of us. 

XeteX was founded in 1984. In recent years, our Company has experienced unprecedented growth and has been recognized as an eight-time Inc. 5000 Honoree ranking as one of the fastest-growing private companies in America. Our headquarters are located in Coon Rapids, MN and our production facilities are based in Holmen, WI.

Xetex is teaming with innovation, expertise, and outstanding people. That is why we value our people as our greatest asset! Our employees lead through integrity, apply creativity and talent, invent innovative solutions to meet new demands, and offer effective services/products to be leaders in the industry. By adding your creativity, innovations, and contributions, you take pride in being a valued member of our growth and success.

Mechanical Engineer - Refrigeration

The Mechanical Engineer - Refrigeration is responsible for supporting the design, manufacturability, and production of XeteX HVAC (Heating, Ventilation, and Air Conditioning) equipment while serving as the technical subject matter expert for refrigeration systems on the production floor.

This role combines engineering support with hands-on technical training to ensure refrigeration systems are built safely, correctly, and efficiently. The position works closely with engineering, production, and quality teams to resolve technical issues, improve manufacturing processes, and develop the skills of HVAC technicians through structured training and hands-on instruction.

The ideal candidate brings strong refrigeration system expertise, manufacturing experience, and the ability to effectively teach and mentor technicians in a fast-paced production environment.

Job Duties: 

Engineering & Production Support

• Provide hands-on technical support for the design, manufacturability, and production of HVAC equipment and refrigeration systems. 

• Assist engineering and drafting teams with the development and improvement of electrical, refrigeration, and mechanical systems for HVAC units. 

• Support drafters and engineers in interpreting and improving designs using AutoCAD and SolidWorks. 

• Review drawings, wiring diagrams, and piping schematics to ensure manufacturability and production accuracy. 

• Work closely with production teams, engineers, and suppliers to troubleshoot technical issues and implement solutions. 

• Oversee and support fabrication, construction, and testing of refrigeration and HVAC systems including centralized heat, gas, water, and steam systems. 

• Assist in identifying and implementing manufacturing improvements related to refrigeration systems and installation methods. 

Training & Technical Development

• Deliver hands-on and classroom-style training to HVAC technicians on refrigeration systems, piping, brazing, wiring, and system commissioning. 

• Train technicians on proper installation practices including piping, brazing, wiring, and refrigeration component installation. 

• Provide instruction on refrigeration diagnostics, troubleshooting, and system performance verification. 

• Demonstrate proper procedures including nitrogen purging, pressure testing, vacuum pulling, oil charging, and refrigerant charging. 

• Train technicians to read and interpret blueprints, schematics, and wiring diagrams. 

• Evaluate technician skill levels and provide coaching and mentorship to support development. 

• Support onboarding and technical training for new HVAC technicians. 

• Work with production supervisors to identify training needs and address skill gaps across the production floor. 

• Develop and maintain technical training materials, procedures, and skill development programs. 

• Reinforce workplace safety standards and proper refrigerant handling practices. 

Continuous Improvement

• Support manufacturing quality initiatives and process improvements related to HVAC and refrigeration systems. 

• Serve as a technical resource for complex troubleshooting and refrigeration system questions. 

• Maintain a clean, organized, and safe work and training environment. 

• Assist other departments as needed and perform additional duties as assigned.

Qualifications:

• Bachelor or technical degree in HVAC, Refrigeration Technology, Mechanical Engineering, Engineering Technology, or related field preferred. Associate’s degree required. Equivalent experience may be considered. 

• EPA Certification required. 

• 5+ years of HVAC or refrigeration system experience in manufacturing, service, or installation. 

• Strong knowledge of refrigeration systems, piping practices, brazing, and HVAC electrical systems. 

• Ability to read and interpret blueprints, wiring diagrams, and refrigeration schematics. 

• Experience supporting HVAC equipment manufacturing or system assembly preferred. 

• Working knowledge of AutoCAD and/or SolidWorks preferred. 

• Experience with HVAC controls, DDC, or BAS systems is a plus. 

• Strong troubleshooting and diagnostic skills. 

• Demonstrated ability to mentor, train, and develop technical employees. 

• Strong written and verbal communication skills. 

• Proficiency in Microsoft Office applications including Excel and Word. 

• Ability to plan, organize, and manage multiple priorities.

Our Purpose

Through our purpose of “Helping Buildings Breathe Better,” XeteX unlocks the full potential of building environments through our innovative custom air handling solutions. We are dedicated to designing and manufacturing high-performance, sustainable systems that optimize building air quality, increase energy efficiency, elevate occupant comfort, and enhance operations.

Our Vision

Our vision is to be the premier HVAC air handling company, setting the standard for excellence in the industry. XeteX strives to provide exceptional solutions that create commercial and industrial building environments exceeding customer expectations in comfort and performance. Through continuous innovation, advanced technology, and a commitment to sustainability, our products contribute to a greener planet.

Our Mission

With a relentless focus on innovation and quality, XeteX exists to breathe life into commercial and industrial facilities to reach their highest capabilities.

XeteX is directed by a simple idea: “Always do the right thing,” that represents our five Core Values:

• Integrity - Being honest, transparent, and ethical. 

• Customer Focus - Prioritizing Customer needs in all we do.

• Excellence - Surpassing expectations in every aspect of our work.

• Collaboration - Embracing our collective strength which is the sum of our individual efforts.

• Autonomy - Empowering our people to make a difference.

Equal Opportunity Employer

XeteX is an equal opportunity employer.  We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.