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Sonnax Career Opportunities

Enjoy a rewarding career and relaxing quality of life in beautiful Southern Vermont.

Recognized in 2012 and 2014 as one of the Best Places to Work in Vermont, Sonnax is a leading supplier to the automotive aftermarket. We design, manufacture, test and distribute a wide variety of innovative, high quality products used to remanufacture torque converters, rebuild automatic transmissions, upgrade driveshafts and protect the driveline from over-torque damage.

Sonnax is one of the fastest growing companies in the state of Vermont and we are proud to be 100% employee-owned. Our name has become synonymous with exceptional service, cutting-edge designs, technical knowledge and customer dedication. Join an exciting front-line team focused on developing and delivering the best products in the industry, a team whose imagination, hard work and results are rewarded.

This position is currently closed.

Electrical Test Engineer


Support the development of new and remanufactured electrical and electromechanical devices.  Design and perform tests, and create capability to both capture relevant data and perform data analysis.  Complete technical evaluation and simulation of various drivetrain control architectures with focus on both component level as well as total system level.


  • Outfit vehicles with Data Acquisition Systems to reverse engineer the operating systems of electromechanical devices.
  • Create and maintain LabVIEW VI for Data Acquisition Systems or other uses.
  • Program recorded data into test benches to simulate vehicle control systems.  
  • Design hardware to be used in various test benches.
  • Program microcontroller and Field Programmable Gate Array as needed to support hardware development.
  • Create and maintain schematics for various electronic devices.
  • Design and troubleshoot board level components for test equipment or new products.
  • Operate required machinery and equipment in a safe manner, following established safety rules.
  • Follow established tool and instrument control procedures. 


  • Bachelor's degree or equivalent in electrical/mechanical or electromechanical engineering or related field and minimum of (3) years of relevant experience.
  • Good oral, presentation, and written communication skills.
  • Able to demonstrate depth of knowledge and skill in technical area to solve a wide range of problems, including new or highly complex problems that cannot be solved using existing methods.
  • Able to identify the information needed to clarify a situation, seek that information from appropriate sources, and use skillful questioning to draw out the information.
  • Focuses work processes on customer needs and their satisfaction.
  • Begins projects without prompting and energetically follows through.
  • Widely trusted and dependable, and takes ownership.
  • Proficient with MS Word, MS Excel, and programming of automated tests systems.  
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With Sonnax you will enjoy outstanding benefits including:

  • Medical/dental/vision insurance
  • Group life/supplemental insurance
  • Employee stock ownership plan (ESOP)
  • 401(k) retirement savings plan
  • Paid holidays/vacation/personal days
  • Wellness program
  • In-house gym
  • Tuition reimbursement and more!

If you are interested in a career with Sonnax, please send your resume and cover letter to:

Sonnax Industries, Inc.
Attn: Human Resources
1 Automatic Drive
P.0. Box 440
Bellows Falls, VT 05101-0440, USA
Fax: (802) 428-1830