Principal OBD Requirements Engineer – Generic Scan Tool Lead

Here you don't just design vehicles‑you shape the future of the road. Our Engineering team is where bold ideas meet rigorous execution, building machines that are as durable and capable as the people who drive them. You'll work shoulder-to-shoulder with brilliant minds across disciplines, turning complex challenges into elegant, scalable solutions that meet the highest standards of safety, performance, and user experience.

This is a place where your fingerprints are found on metal – where what you design gets built, driven, and remembered. If you're hungry to engineer something that matters, is where that ambition finds its highest gear.

Your engineering ingenuity, wonder & magic in defining external diagnostic usability will be instrumental in shaping the perception of as a brand, as well as gaining peer admiration in the automotive industry.

• Here you don't just design vehicles‑you shape the future of the road. Our Engineering team is where bold ideas meet rigorous execution, building machines that are as durable and capable as the people who drive them. You'll work shoulder-to-shoulder with brilliant minds across disciplines, turning complex challenges into elegant, scalable solutions that meet the highest standards of safety, performance, and user experience.
  
  This is a place where your fingerprints are found on metal – where what you design gets built, driven, and remembered. If you're hungry to engineer something that matters, is where that ambition finds its highest gear.
• Your engineering ingenuity, wonder & magic in defining external diagnostic usability will be instrumental in shaping the perception of as a brand, as well as gaining peer admiration in the automotive industry.
• Lead the definition of OBD requirements related to generic scan tool access and behavior for 's software‑defined vehicle architecture
• Create and maintain requirements for how external generic diagnostic tools interact with vehicle diagnostics, including readiness status, DTC readout, freeze frame data, monitor information, and service access behavior
• Define the expected behavior of the diagnostic system from the perspective of a generic scan tool user, ensuring consistency, transparency, and compliance across vehicle programs
• Act as the key interface between diagnostics, systems engineering, after sales, service engineering, software development, and validation teams for all scan‑tool‑related requirements
• Ensure requirements are written in a clear, structured, and testable manner and are traceable from concept through implementation, validation, and release
• Align scan tool requirements with the new software architecture, including service‑oriented communication paths, diagnostic gateways, central computer concepts, and domain responsibilities
• Support the definition of diagnostic data accessibility, naming conventions, response behavior, and robustness expectations for external service tools
• Work with test and validation teams to define acceptance criteria and test cases for scan tool compatibility, usability, and standardized diagnostic access
• Review software implementation concepts and diagnostic interface definitions to ensure external tool compatibility is maintained throughout development
• Support issue resolution by analyzing diagnostic traces, service logs, and tester interactions during prototype and serial development
• Partner with concept and architecture teams to build a future‑proof and scalable diagnostic strategy for service and aftermarket interfaces
• Be involved in other related tasks / activities as required

• This role will be based out of the location in Novi, Michigan.
• This role requires 4‑5 days per week in the office, with regular in‑person meetings and events.
• Applicants should expect that the role will require the ability to convene with colleagues in person and travel to participate in events on behalf of the company from time to time.

• Relevant degree such as a bachelor's or master's degree in Engineering, Technology, IT Systems, Computer Science, Mechatronics, or Engineering Technology from an accredited college or university, preferably in electrical…