Full-Time

Senior Software Engineer

Confirmed live in the last 24 hours

Radiant

Radiant

51-200 employees

Develops compact nuclear microreactors for energy

No salary listed

Senior

No H1B Sponsorship

El Segundo, CA, USA

Must work 100% onsite at El Segundo HQ.

Category
Software QA & Testing
Software Engineering
Required Skills
Python
Git
Docker
C#
C/C++
Requirements
  • Bachelor’s degree in computer science or engineering.
  • 5+ years of professional experience in Python, C++, C#, or similar object-oriented programming languages.
  • Familiarity with Git, Docker, and common CI/CD frameworks.
Responsibilities
  • Design and implement features in our simulation stack to provide an exceptional developer experience for internal users.
  • Own simulation automation and runtime performance to enable efficient and compliant safety analysis.
  • Collaborate across teams to streamline Digital Twin implementation workflow.
  • Define, develop, and maintain various mission-critical internal tools.
Desired Qualifications
  • Highly self-motivated with strong communication skills.
  • Experience writing or contributing to simulation tools.
  • Experience testing software and hardware systems.
  • Experience with distributed software development and familiarity with common design patterns.
  • Interest in physics, hardware and electrical engineering.

Radiant Nuclear develops compact nuclear microreactors aimed at providing reliable and sustainable energy solutions, especially for remote locations and military use. Their main product, the Kaleidos microreactor, utilizes a CO2 cycle for energy production, allowing for a smaller and more portable reactor that can be deployed in challenging environments. Radiant differentiates itself from competitors by leveraging expertise from veterans of SpaceX and other high-tech industries, focusing on advanced technology in the nuclear energy market. The company's goal is to transform the nuclear energy sector by commercializing its microreactor technology and securing government contracts, such as those with the Department of Defense, while also seeking partnerships with private companies to enhance growth.

Company Size

51-200

Company Stage

Series C

Total Funding

$155.7M

Headquarters

El Segundo, California

Founded

2019

Simplify Jobs

Simplify's Take

What believers are saying

  • Radiant raised $100M in Series C funding to develop commercial microreactors.
  • The U.S. Department of Defense awarded Radiant $3.8M for turbomachinery development.
  • Growing demand for sustainable energy in data centers boosts Radiant's market potential.

What critics are saying

  • Public opposition to nuclear energy may hinder Radiant's market acceptance.
  • Regulatory delays from the Nuclear Regulatory Commission could impact Radiant's timelines.
  • Competition from cheaper solar and wind technologies may affect Radiant's market share.

What makes Radiant unique

  • Radiant's Kaleidos microreactor offers zero-emissions power for remote and critical applications.
  • The company leverages expertise from SpaceX veterans for advanced nuclear technology development.
  • Radiant's CO2 cycle technology enables compact, efficient, and portable nuclear power solutions.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Stock Options

Unlimited Paid Time Off

One Medical

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

3%

2 year growth

-1%
El Diario 24
Dec 13th, 2024
Nuclear-powered cars could become a reality: The most dangerous project on the move

Radiant has already received funding of $1 million to develop a prototype 1 MW microreactor - an output capable of powering 1,000 homes for eight years.

Finsmes
Nov 15th, 2024
Radiant Raises $100M in Series C Funding

Radiant Industries, an El Segundo, CA-based advanced nuclear technology company, raised $100M in Series C funding.

Accesswire
Nov 14th, 2024
Radiant Industries Secures $100M Funding

Radiant Industries announced a $100 million Series C funding round led by DCVC, with participation from a16z, Union Square Ventures, and others. This funding will support the development of one of the world's first commercial microreactors, the Kaleidos microreactor, aimed at providing clean power for data centers. Radiant plans to deliver a prototype to Idaho National Laboratory's DOME facility for testing in 2026, with production commitments for over 10 reactors by 2030.

Radiant Nuclear
Dec 19th, 2023
Radiant Receives $3.8M Operational Energy Capability Improvement Fund Award - Radiant Nuclear

The Department of Defense award will be used to develop turbomachinery for a compact CO2 cycle power generation system.

Invito EP
May 8th, 2023
Small portable nuclear reactors could power up to 1,000 households, here’s how they work

In 2019, he set up a company called Radiant Industries that is working to build “meltproof” portable nuclear generators that can be packed in a shipping container.