Software Engineer

Radiant

El Segundo, CA0–7 yrs6d agovia LinkedIn

About Radiant

Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors.

About the Role

Radiant is seeking a highly motivated Software Engineer to join the team. This role is for a 2027 New Graduate.

Key Responsibilities

  • Assist in creating tooling to support a variety of simulation software packages.
  • Contribute to internal software products that support simulation and analysis of simulation results.

Requirements & Tech Stack

  • Graduating in December 2026 or Spring 2027.
  • Familiarity with Python, C++, C#, or similar object-oriented programming languages.
  • Basic knowledge of software development practices and version control tools such as Git.

Qualifications

  • BS or MS in Software Engineering, Controls Systems Engineering, or a related discipline.
  • Strong self-motivation and the ability to collaborate effectively in a team environment.
  • Interest in contributing to simulation tools or working on software testing.
  • Familiarity with distributed software development and common design patterns is a plus.
  • A passion for physics, hardware, or electrical engineering is highly encouraged.

Compensation Range

$105K - $130K

Entry-Level Software Engineer Jobs · last 7 days

150 openings · 149 need no experience

Most hiring: Boeing, American Express, BAE Systems, Inc.

See all 150 →