# Senior Electrical Engineer, HIL (Hardware-in-the-Loop) at Radiant

- Company: Radiant
- What the company does: Radiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.
- Company website: https://www.radiantnuclear.com
- Type: Startups
- Level: Senior
- Location: El Segundo, CA
- Work setup: On-site
- Pay: $158K to $219K base salary per year (USD)
- Posted: 2026-10-22
- Apply by: 2026-12-06
- Apply: https://jobs.ashbyhq.com/radiant-industries/88efef67-ef2a-4937-9cd0-8506ace3e479?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/radiant-senior-electrical-engineer-integration-and-test/

## About the role

Radiant is seeking a Senior Electrical Engineer, HIL to lead the design, build, and maintenance of Radiant’s electrical test infrastructure for Kaleidos, our commercial microreactor targeted for deployment in 2028. You will own test infrastructure development, including Hardware-in-the-Loop (HIL) systems and other electrical test platforms, and drive integration and validation across critical systems. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- BS in Electrical Engineering or a related field
- 5+ years of hands-on experience in electrical engineering, including hardware design, integration, and test
- 3+ years developing hardware-in-the-loop (HIL) systems, including signal conditioning, DAQ/IO interfaces, and fixtures for validating embedded controls
- Demonstrated experience owning and building electrical test infrastructure
- Proficiency with DAQ and test platforms such as dSpace, NI PXI, Speedgoat, or similar
- Hands-on experience with data acquisition, test execution, and validation frameworks

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/radiant-senior-electrical-engineer-integration-and-test/