Senior Manager, Legislative Affairs

Radiant Industries•Washington, D.C., Washington, D.C.

3d•Onsite

About The Position

Radiant is seeking a Senior Manager, Legislative Affairs, to lead the company’s engagement with Congress and help shape the policy, authorization, and appropriations environment required to deploy microreactors across U.S. government customers. This role sits at the center of Radiant’s federal growth strategy. Because many of Radiant’s deployments will support national security, energy resilience, and mission assurance objectives across the government (e.g., military, FEMA, and more), this individual will help drive legislative strategies that enable customers to fund, procure, authorize, and scale the deployment of advanced nuclear systems. This is not a traditional policy role. The right candidate will understand how Congress actually works, navigate the authorization and appropriations processes, and translate technical and operational priorities into legislative outcomes. You will work directly with company leadership and cross-functional teams to drive funding and policy support for real deployments.

Requirements

Bachelor’s degree in a relevant field of study.
7+ years of experience in congressional policy, appropriations, or government affairs.
Experience working on Capitol Hill or closely with Congress.
Strong understanding of the congressional authorization and appropriations process.
Excellent written and verbal communication skills.
Must be willing to work extended hours and weekends as necessary to accomplish our mission.
Must work 100% onsite at our DC office.

Nice To Haves

Experience working for a congressional appropriations or authorizing committee.
Experience at a government affairs firm or multi-client policy practice.
Familiarity with Department of Defense budgeting and program structure.
Knowledge of nuclear energy, advanced energy technologies, or national security policy.

Responsibilities

Develop and execute Radiant’s congressional affairs strategy in support of key U.S. government programs, customer priorities, and deployment timelines.
Build and maintain strong relationships with Members of Congress, committee staff, leadership offices, and personal offices, particularly across defense, energy, appropriations, and homeland security portfolios.
Identify opportunities to advance authorizing and appropriations language that supports the deployment of advanced nuclear systems for mission-critical government applications.
Track, analyze, and influence annual authorization and appropriations cycles, hearings, markups, and legislative proposals relevant to Radiant’s customers and priority programs.
Prepare briefing materials, hearing memos, legislative analyses, and strategic recommendations for company leadership.
Help shape the external narrative around Radiant’s role in supporting national security, resilient infrastructure, and operational energy objectives.
Partner closely with business development, policy, regulatory, and technical teams to align congressional strategy with customer needs, capture priorities, and deployment opportunities.
Translate Radiant’s technical capabilities into clear policy, budgetary, and legislative objectives.
Support the development of congressional engagement plans tied to specific programs, accounts, and federal customers.
Provide leadership with clear, actionable insight on legislative dynamics, stakeholder positioning, and emerging opportunities or risks.
Coordinate with outside consultants, trade associations, think tanks, and aligned partners in support of Radiant’s policy and legislative priorities.
Support senior executives in congressional meetings, strategic external engagements, and high-priority policy events.
Build relationships across the broader defense, energy, and industrial base ecosystem to strengthen support for advanced nuclear deployment.
Ensure compliance with applicable lobbying, ethics, and disclosure requirements.

Benefits

Substantial incentive stock plan for all full-time employees.
100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
Sponsored memberships for employees and their dependents.
100% top tier plan coverage + 50% for dependents.
100% top tier plan coverage, orthodontia extra, 50% for dependents.
Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
Daily catered lunch.
Free snacks and drinks.
Flexible PTO policy.
Remote workday allocation.
Company and team-bonding events, happy hours and in-person camaraderie.
Beautiful El Segundo headquarters close to the Pacific Ocean.