Job Details

At Roush, we fuse technology and engineering to provide product development solutions to customers in a diverse range of industries. Widely recognized for providing engineering, testing, prototype, and manufacturing services to the transportation industry, Roush also provides significant support to the aerospace, defense and theme park industries. With over 2,400 employees in facilities throughout the United States, Europe, Asia, and South America, our unique combination of creativity and tenacity activates big ideas on a global stage.

Roush Power Systems manufactures and sells world-class power systems for the on-road and off-road market sectors focused on class 4-8 commercial vehicles, mobile off-road, and stationary off-road equipment. 

The Powertrain On-Board Diagnostic (OBD) Calibration Engineer Senior will develop, validate, and 
calibrate diagnostic functions for future automotive programs. The role will work with manufacturer’s 
software to develop on-road and laboratory calibrations. The Powertrain OBD Calibration Engineer 
Senior will interact with all levels of a program both internally and externally. This position is in Livonia, MI.  

As a Senior Powertrain OBD Calibration Engineer, you will:

• Support all technical aspects of the OBD diagnostic calibrations to meet California Air Resources Board (CARB) regulations.
• Identify system requirements during system hardware design to insure a robust diagnostic system.
• Use standard instrumentation toolsets for data acquisition, storage, and analysis, calibrate diagnostic thresholds, report on calibration status, and help with the generation of OBD applications and supporting documentation.
• Develop algorithms and software for engine control systems with emphasis on OBD, failure mode effects management, and regulatory compliance for the major monitors.
• Utilize Original Equipment Manufacturer (OEM) software and control algorithms to develop calibrations in laboratory and on-road environments.
• Analyze test results, develop and execute actions to provide solutions for issues.
• Conduct in-vehicle calibration evaluations and diagnostic robustness assessments.
• Perform Production Vehicle Evaluation (PVE) and Manufacturer Self Testing (MST) procedures.
• Perform hot and cold climate and high-altitude development testing to meet product objectives.
• Provide positive technical contributions in a project team environment, and mentor less experienced engineers.
• Prepare and deliver technical reports, diagnostic documentation for regulatory applications, and presentations to the group and customer management teams.
• Support the validation and release of the calibrations into production.
• Address technically challenging programs and coach junior engineers on solutions

• Bachelor of Science in mechanical, automotive, electrical engineering or similar field
• Minimum four (4) years of hands-on powertrain calibration experience at an OEM or T1 supplier
• Vehicle and/or dynamometer-based OBD diagnostic calibration development experience.
• Integrated Calibration and Application Tool (ETAS INCA) or Accurate Technologies, Inc. 
  (ATI) Vision calibration tools experience.
• MATLAB or Simulink, and software documentation experience.
• Knowledge and understanding of modern powertrain operation
• Strong computer skills including Microsoft Office
• Excellent verbal, written and interpersonal communication skills
• Experience with OBD diagnostic calibration, validation, and documentation.
• Ability to lead and mentor team members
• Must have valid driver’s license with safe driving record

A successful candidate may also have:

• Ability to drive a manual transmission vehicle
• Ability to get a CDL B with several endorsements