Lead cross‑functional workgroups (ECU‑level requirements owners, Mechatronics Infrastructure system engineers, SW implementation teams, bench/HIL and vehicle test) to gather, rationalize, and negotiate requirements into clear, testable infrastructure requirements that define interfaces involving PODs, Solutions, application, middleware, software generation tooling, and the BSW in general. Work with system and software engineers to triage, root‑cause, and close issues discovered by automated tests; feed learnings back into requirements, test cases, and coding guidelines, and drive improvements in built‑in quality by influencing design for testability and edge‑case coverage.