# 2027 New Graduate - Mechanical Engineer 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: Entry level
- Location: El Segundo, CA
- Work setup: On-site
- Pay: $105K to $130K base salary per year (USD)
- Posted: 2026-09-17
- Apply by: 2026-11-01
- Apply: https://jobs.ashbyhq.com/radiant-industries/984fb016-0321-4211-aa78-22296d81f018
- Page: https://www.1752.vc/careers/jobs/radiant-2027-new-graduate-mechanical-engineer/

## About the role

Contribute to the design, analysis, and testing of our microreactor. Take ownership of deliverables from concept through build and validation, with guidance from senior engineers.

## What they're looking for

- BS or MS in Mechanical Engineering, Aerospace Engineering, or a related discipline
- Graduating in December 2026 or Spring 2027
- Strong foundation in engineering first principles, including but not limited to thermodynamics, fluid mechanics, statics, dynamics, and strength of materials
- Hands-on experience in design and build through projects, research, labs, or internships
- Proficiency with engineering tools (e.g., CAD, analysis software, lab instrumentation)

Tags: Engineering