Required Skills Python Scripting: Develop, maintain, debug Python scripts for hardware validation (Strong Python Scripting Experience) Hardware Interfaces: Hands‑on with UART/RS‑422/RS‑485, SPI, I2C, GPIO, Ethernet, CAN Lab Equipment: Oscilloscopes, logic analyzers, DMMs, power supplies, signal generators Debugging: Root‑cause failures across scripts, firmware, hardware bring‑up Code Quality: Modular Python with logging, retries, error handling; Git, CI/CD workflows Documentation: Requirement‑to‑test traceability, logs, captures, troubleshooting playbooks Independence: Own test development end‑to‑end, improve reliability and throughput