Senior Director of Federal Affairs

• Develop and execute comprehensive federal advocacy strategies to advance Mainspring's priorities within the White House, DOE, and other agencies.
• Identify and secure high-value federal funding opportunities, including government investment programs and public-private partnerships.
• Formulate and advance legislative priorities on the Hill, maintaining relationships with key Senate and House offices.
• Build and manage strategic alliances with industry associations, NGOs, and corporate partners to amplify policy voice.

This role accelerates the deployment of fuel-flexible, low-emissions linear generator technology, enabling reliable and affordable clean electricity to reduce carbon emissions and enhance energy resilience.

• 20+ years of experience in domestic and international public affairs, energy policy, or government relations.
• Proven track record working with the current administration, executive branch agencies, and major congressional committees.
• Demonstrated background in energy financing structures, government appropriations, and large-scale federal deals.
• Active or prior eligibility for high-level government security clearances (e.g., TS/SCI or Q clearance) highly preferred.

Compensation and benefits based on Mainspring Energy's estimate; salary range not specified. Equal Opportunity Employer. Inclusive and collaborative environment.

Mainspring Energy manufactures fuel-flexible, low-emissions linear generators that provide reliable, affordable, and sustainable electric power, partnering with Fortune 500 companies, data centers, and utilities.