Software Engineer - Simulation Tools for Nuclear Tech

Radiant; El Segundo (CA); Hybrid; USD 105,000 - 130,000; Full time

Benefits offered by this job

Equity

Health insurance

Vision coverage

Dental coverage

Parental leave

Catered lunch

Flexible PTO

Remote work options

Team events

Job summary

Radiant in El Segundo, CA, is seeking a Software Engineer to help build portable nuclear microreactors through advanced simulation tooling and internal software for analyzing results.

Ideal candidates hold a BS/MS in software or related field, graduating in Dec 2026 or Spring 2027, and have experience with Python/C++/C#. The role offers equity, comprehensive health benefits, and a collaborative, headquarters-based team near the Pacific.

Qualifications

• BS or MS in Software Engineering, Controls Systems Engineering, or a related discipline.
• 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.

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.

Skills

Python/C++/C#

Education

BS/MS in Software Engineering / Controls Systems Engineering

Tools

Git

Job description

Radiant in El Segundo, CA, is seeking a Software Engineer to help build portable nuclear microreactors through advanced simulation tooling and internal software for analyzing results.

Ideal candidates hold a BS/MS in software or related field, graduating in Dec 2026 or Spring 2027, and have experience with Python/C++/C#. The role offers equity, comprehensive health benefits, and a collaborative, headquarters-based team near the Pacific.