Diagnostic Integration & Validation Expert (TT50ST RM 4163)

Position: Diagnostic Integration & Validation Expert (TT50ST RM 4163)

Role Overview:
Serving as the technical bridge between the VCI hardware, the OEM Cloud Backend, and the Vehicle networks. These experts will own the UDS protocol stack, system integration testing (SiL/HiL), and physical deployment troubleshooting at the vehicle assembly plants.

Key Responsibilities:
● Implement, test, and validate the dual-stack UDS diagnostic flow (ISO 14229), explicitly managing the fallback/downgrade protection.
● Validate the end-to-end “Offline Ticketing” flow, ensuring the OEM Cloud properly generates tickets, the GUI caches them, and the VCI decrypts them.
● Write automated test scripts for CAN networks to simulate malicious diagnostic requests, validating the VCI’s security boundaries.
● Conduct extensive Hardware-in-the-Loop (HiL) testing against simulated Central Gateway (CGW) and edge ECU nodes.
● Plant Support: Travel to OEM vehicle manufacturing facilities mostly after the development phase to support End-of-Line (EOL) VCI deployment, debugging Cloud-to-GUI API triggers, flashing failures etc.
● Manage cloud backend configuration, remote diagnostics, and flashing protocols.

Required Skills & Experience:
● 5+ years of hands-on experience with Automotive Diagnostics (UDS ISO 14229, ISO-TP).
● Expert proficiency with Vector tooling (CANoe, CANalyzer, PCAN, vTESTstudio, CAPL scripting).
● Experience with automated test execution and Continuous Integration (CI/CD) pipelines.
● Excellent on-site troubleshooting skills; comfortable working on a live vehicle assembly line or with plant IT/Manufacturing Execution Systems (MES).
● Working knowledge of network traffic analysis and API testing tools for cloud integration debugging.

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