Director of Policy and Government Affairs
Radiant
About this role
Radiant is an El Segundo, CA-based startup developing mass-produced, portable nuclear microreactors, including a 1-megawatt transportable reactor designed to provide long-duration, zero-carbon power for critical sites. The Director of Government Affairs leads Radiant’s government engagement function and manages consultants to advance the company’s federal and state policy, funding, and regulatory objectives.
Skills
Qualifications
About Radiant
radiantcareers.comCompany description should be replaced with one that describes the actual hiring company associated with radiantcareers.com and the Greenhouse board 'radiant'.
Recent company news
Neutron BytesRadiant’s Spectacular Day; Nuclear Startup Raises Over $300 Million
Dec 21, 2025
ReutersBrookfield's new AI unit Radiant valued at $1.3 billion after merger with UK startup, sources say
2 weeks ago
Tennessee Department of Economic & Community DevelopmentRadiant Selects Tennessee to Build World’s First Mass-Produced Nuclear Generator Factory
Oct 13, 2025
TechCrunchRadiant Nuclear raises $300M for its semi-sized 1 MW reactor
Dec 17, 2025
Yahoo FinanceBrookfield Launches Radiant as first vertically integrated AI Infrastructure Company Through Merger with Ori Industries
2 weeks ago
About Radiant
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Radiant .
Salary
$185k – $245k
per year