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Sr. Test Automation Engineer (SIL/HIL Infrastructure)

Sunnyvale, United States💼 Full-time🗓 2026-06-19 → 2026-08-01

Core

Design, develop, and execute automated test frameworks for complex automotive Electronic Control Units (ECUs) and virtual ECUs, bridging low-level firmware and high-level vehicle applications.

Role type

Senior / Staff Test Automation Engineer (SIL/HIL Infrastructure)

Builds

Custom HIL testing stations and scalable automated test pipelines for Software-Defined Vehicles

Domain

Automotive software-defined vehicles, embedded systems, SIL/HIL testing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Python, Bash scripting, C (reading), Pytest/OpenHTF, Docker, CI/CD integration, automotive protocols (CAN-FD, LIN, Ethernet, UDS, DoIP), embedded systems testing, requirement analysis

Preferred skills

GNU/Linux scripting, Git version control, automotive network diagnostics

Technologies

Python, Bash, C, Pytest, OpenHTF, Docker, GitLab CI, Jenkins, CAN-FD, LIN, Automotive Ethernet, UDS, DoIP

Responsibilities

Design and maintain scalable automated test frameworks for embedded automotive systems; Configure and build custom physical HIL test benches; Analyze technical specifications to author comprehensive automated test suites; Execute automated test suites across SIL, MIL, and HIL setups; Validate automotive communication networks and diagnostic routing; Integrate automated test loops into Git-driven CI/CD pipelines; Partner with Firmware, Systems Architecture, Quality, and TPM teams to define test specifications.

Seniority

Senior / Staff, hands-on IC

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