Job Title: OBD Performance Tuning Engineer

Location: Columbus, IN

Job Description:

• We are looking for analytically oriented engineers to work on performance tuning of diesel engine/aftertreatment diagnostics for state-of-the-art technology.
• In this role, you will make an impact in the following ways:
• Lead current product improvement investigations and projects that involve, aftertreatment performance, emissions, on-board diagnostics (OBD), calibration, and/or control system software changes along with hardware interaction
• Use Matlab & Simulink, Simulation and Data Analysis for diagnostic and feature calibration tuning
• Features will be tuned to meet the ACI (Aftertreatment Component Integration) team Feature Review requirements
• Own FIRG (Failure Incident Reporting Group) issues related to owned diagnostics
• Follow the 7-Step problem solving process.
• Identify the Problem, Identify and Rank Possible Causes, Take Short-Term Action, Determine Failure Cause(s), Select and Verify the Solution, Implement Permanent Solution, and Monitor, Prevent Recurrence
• Utilizing Matlab & Simulink to understand and tune diagnostic and features for the Aftertreatment Sensors and Actuators
• Understand Simulink controls logic
• In depth understanding on OBD 3-step review progress and adhere to that process
• Calibration tuning experience for aftertreatment controls and drive each calibration through the maturity process
• Truck testing with Engineering Calibration tool logging and data analysis
• Data analysis of truck data (Plots, presentation for design review)
• Present the review material in the respective forums in a logical way
• Data analysis of aftertreatment performance
• Create Software Change Requests for diagnostics if needed
• Example: New architecture causing new inputs to diagnostic thus requiring a software change
• To be successful in this role you will need the following:
• College/University degree required
• At least 5 years' relevant work history
• Strong technical, analytical, critical thinking and leadership skills, and will thrive in a dynamic, cross-functional team-based work environment