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Partners in Success

Career Opportunities at WaterFurnace.

Join us, and grow…

… in an entrepreneurial culture producing a clean energy product. Combine your contributions with those of an experienced team of professionals.

Nature fuels our product; passion fuels our success.

Headquartered in Fort Wayne, Indiana, WaterFurnace has been raising the standard on innovation and efficiency since its inception in 1983. WaterFurnace units have been installed across all 50 states and in countries around the world. Although we earned a reputation as a leader in geothermal heat pumps, we've worked in recent years to innovate new technologies, integrate key trends and grow our core business to represent a portfolio of clean and sustainable solutions.

Our success in the residential market is being coupled with significant strides forward in the commercial and international realms with a robust line of products, top-notch training, and growing global recognition.

Mechanical Engineer

Mechanical Engineer

Location: Fort Wayne, IN


Reporting to the Director of Engineering, the Mechanical Engineer contributes full time design support to the team efforts for both project and development engineering of our new and existing products, including developing and analyzing lab tests, facilitating vendor interface, arranging field trials, and providing creative solutions to support the engineering product team goals.

Drawing on a solid working knowledge of refrigeration systems and HVAC installation and service as well as typical plumbing and electrical practices, your accountabilities will include:

  • Developing potential HVAC designs using lab and/or computer modeling data, with responsibility for any specific projects assigned.
  • Supporting engineering lab testing and test unit development.
  • Acquiring and analyzing field data, as needed.
  • Designing and developing test apparatus and procedures, as needed.
  • Complying with all WaterFurnace International and OSHA policies, procedures, specifications, and standards.


  • BS degree in Mechanical Engineering or related field.
  • Three or more years of design experience in the development and manufacture of Air Source heat pumps.
  • Working knowledge of refrigeration systems and HVAC installation and service as well as typical plumbing and electrical practices.
  • Electrical wiring and schematic reading, and general troubleshooting.
  • Software skills: mid-level Visio, Microsoft Excel, and Word.
  • Refrigeration theory and broad geothermal product knowledge.
  • General HVAC installation and service skills.
  • General knowledge of plumbing and electrical practices.
  • Project management skills.
  • Broad geothermal product knowledge
  • Working knowledge of Microsoft Visual Basic is a plus

Please attach a résumé and completed Applicant Voluntary Self-Identification Form.
Production Assembler

Production Assembler

Location: Fort Wayne, IN

WaterFurnace International, Inc., the most respected name in geothermal heat pumps, seeks career-minded talent to assemble state-of-the-art Residential and Commercial units at our manufacturing facility in Fort Wayne, IN.

Our geothermal units feature unique functionalities that include home energy management, advanced zoning systems, and variable capacity technology. These features work together to optimize equipment performance.


Our Assemblers combine their skills and efforts in a team environment.

Your accountabilities will include the following:

  • Use powered hand tools, brazing torch, lift tables, hand-held scanner, and forklift.
  • Install couplers, vacuum lines, copper tubing, wiring, and sheet metal panels.
  • Cross-train on different assembly stations.
  • Schedule: Monday through Thursday from 3:30 PM until 2:00 AM.


  • Any related experience.
  • Ability to lift heavy items.
  • High School degree or GED.
  • Related vocational coursework.
  • Welding experience.

Please attach a résumé and completed Applicant Voluntary Self-Identification Form.

WaterFurnace's 115,000-square-foot headquarters serves as a model for commercial geothermal installations worldwide. Our innovative approach, state-of-the-art business systems and outstanding work environment combine with our excellent benefits to make WaterFurnace your Employer of Choice: Tuition Reimbursement; Group Health Insurance, including Medical, Dental, Prescription, Vision, and Flexible Spending Account; Company-Paid Group Life and Accidental Death & Dismemberment; Optional Life Insurance; Short- and Long-Term Disability; Vacation; paid Sick/Personal days; Holidays; and 401(k) Retirement Savings with Company Match.

WaterFurnace International, Inc. is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.


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©2018 WaterFurnace International, Inc.  |  9000 Conservation Way  |  Fort Wayne, IN 46809  USA. All Rights Reserved.