OBD Technician – 2nd Shift

MARTIN Technologies•Dearborn, MI

About The Position

We are seeking a skilled OBD (On-Board Diagnostics) Technician to support vehicle diagnostics, calibration, and emissions validation activities within an automotive environment. This role involves hands-on work with powertrain systems to ensure diagnostic functionality meets regulatory and quality standards.

Requirements

Associate or Bachelor’s degree in Automotive, Mechanical, or Electrical Engineering (or equivalent experience)
2+ years of experience in automotive diagnostics, OBD, or emissions testing
Strong understanding of: OBD systems and diagnostic trouble codes (DTCs) Engine and powertrain systems Emissions control systems
Experience with diagnostic tools (INCA, CAN tools, or similar)
Ability to read and interpret engineering and test data

Nice To Haves

Experience in an OEM or automotive testing environment
Knowledge of dynamometer (dyno) or HIL testing
Familiarity with MATLAB, Python, or scripting tools
Understanding of OBD compliance regulations
Experience working with prototype or pre-production vehicles

Responsibilities

Perform OBD diagnostics, testing, and validation on gasoline, diesel, hybrid, and electric vehicles
Support emissions and regulatory compliance testing (EPA / CARB standards)
Conduct vehicle testing including dynamometer (dyno), road load, and lab testing
Analyze diagnostic data using tools such as INCA, CANalyzer, MATLAB, or similar
Assist with calibration updates and validation of OBD monitors (misfire, catalyst, EVAP, etc.)
Troubleshoot diagnostic issues and identify root causes of faults (DTCs)
Support sensor validation and powertrain performance monitoring
Maintain accurate documentation of test results, calibration updates, and issues
Collaborate with cross-functional teams including calibration, software, and validation engineers
Ensure compliance with global OBD regulations and diagnostic requirements