Firmware Test Engineer

Neros Technologies

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Torrance, California, US Until 8/21/2026 5+ years exp First posted November 4, 2025 Last posted June 16, 2026
Job description

Who we are

Neros is a defense technology company rebuilding America’s drone industrial base. We design and manufacture high-performance unmanned systems that are tested in combat, iterated at startup speed, and built at massive scale. Our team culture is fast, hands-on, and obsessed with closing the gap between design and deployment.

As drones transform the character of warfare, Neros is delivering the systems the West needs to compete on the modern battlefield and deter the adversaries of democracy. We’re hiring engineers, operators, and builders who want to move fast, take on extreme ownership, and get capability into the hands of warfighters in months, not years.

What you will be doing

  • Automated Test Development: Design, develop, and maintain test suites to validate the Neros drone & ground control software
  • Test Framework Development: Build and enhance automated testing frameworks and tools that facilitate automated testing
  • CI/CD Integration: Integrate automated tests into CI/CD pipelines to enable continuous testing of software
  • Ensure Build Stability: Monitor the test results and ensure the stability of builds before releases
  • Quality Assurance: Contribute to maintaining high-quality software by ensuring comprehensive test coverage, and enforcing testing best practices
  • Documentation: Create and maintain documentation related to automated test cases, test plans, and test results

You should have the following

  • 5+ years of software testing with a focus on embedded systems and HIL testing
  • Hands-on experience building, setting up HIL test systems
  • Strong development skills with a scripting language (e.g. Python) for test automation
  • Familiarity with embedded communication protocols - - e.g. I2C, SPI, UART, Ethernet
  • Experience with a CI/CD tools - Gitlab CI, Jenkins
  • Experience using Git including development workflows
  • Ability to thrive in a fast-paced work environment

Nice to have

  • Experience with C/C++ is a plus
  • Experience with Bazel, Cmake, make or another embedded build system
  • Experience testing RF products
  • Experience with FPV Drone software including Betaflight, ExpressLRS, PX4, Ardupilot, etc.

US Salary Range

$145,500 - $204,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Neros' total compensation package.

We’re an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

About this role

Summary

Design, develop, and maintain automated test suites for drone software and hardware systems.

Job title

Firmware Test Engineer

Experience level

5+ years

Minimum experience

5+ years exp

Industry

defense

Location requirements

Torrance, California, with no remote work allowed

Salary

$146k–$204k

Management role

No

Skills & keywords

Required skills

software testingembedded communication protocolsPythonGitlab CIJenkins

Preferred skills

C/C++build systemsRF testingdrone software

Specializations

embedded systemstest automationCI/CDHIL testing
Locations

Structured locations inferred from the posting.

Torrance, CA, USA

On-site City