Jobs · Engineering · California

HIL Test / Automation Engineer

Nimble · San Francisco, CA · 3 days ago
On-siteEngineering$130k–$170k/yrFull-time

About the role

Owns one core HIL regression pillar so the team stops context-switching across all of them. Builds and maintains automated HIL frameworks, dashboards, and CI so component-, module-, and firmware-level validation on the HILs is fast, reliable, and continuous during the V6 push.

Key responsibilities

  • Develop and maintain the HIL test environment combining physical hardware (ECUs, sensors, motor controllers) with simulated dynamics for stress and fault-injection testing.
  • Build and maintain automated test frameworks, reporting, dashboards, and the AI analyzer; keep CI jobs on the HILs green.
  • Expand the 30+ module self-tests and improve the associated data pipeline; own regression and smoke test coverage.
  • Integrate high-speed DAQ and bus tracing (CAN, I2C, Ethernet) for deep hardware and firmware diagnostics.
  • Partner with robot SW and Nimble Health to improve the simulation models used on the HILs.
  • Lead physical pick/pack testing: evaluate and optimize SKU pickability, grip reliability, and placement accuracy.

Qualifications

  • BS or MS in Electrical, Computer, or Robotics Engineering.
  • 1-3+ years validating embedded systems, control software, or robotics firmware; HIL experience strongly preferred.
  • Strong Python (and Rust or C++) for automated test scripts and analysis; CI/CD experience (e.g., Jenkins).
  • Understanding of digital/analog I/O and robotics comms (CAN, Ethernet, USB, Serial); MATLAB/Simulink a plus.
  • Comfortable with requirements traceability and defect management.

Culture

  • We embrace challenges and strive to make the impossible possible each day.
  • We’re not in this to do what’s easy or to be mediocre. We want to create something legendary and leave our mark on the world.
  • We’re ambitious, we’re gritty, we’re humble and we’re relentlessly resourceful in pursuit of our goals.

Pay

The pay range for this position at the start of employment is expected to be between $130,000 and $170,000/year. Your exact offer may vary depending on multiple individualized factors, including job-related knowledge, skills, and experience. In addition to cash compensation, this position will also receive generous equity for this position.

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