General Matter
General Matter is seeking a Security Intern to conduct offensive testing, code audits, and design reviews to identify vulnerabilities in its nuclear fuel production technology and infrastructure. The role involves attacking web applications, embedded devices, and industrial controllers while collaborating with engineers to implement fixes and build automated security tooling. This position offers hands-on experience in a mission-driven environment focused on making nuclear energy the most affordable and reliable power source.
Company Size
1-10 employees
General Matter is a U.S. company rebuilding America’s domestic uranium enrichment capability to support expanded deployment of clean, reliable nuclear power. They focus on safe, affordable, and reliable domestic enrichment services and infrastructure to reduce dependence on foreign supply chains and strengthen energy and national security. General Matter works with utilities and government partners to supply enriched fuel and enable scalable, carbon‑free baseload generation. Their mission is to restore American leadership in nuclear fuel supply through secure, homegrown capacity.
General Matter plans new enrichment plant in Paducah
Aug 6, 2025
DOE, General Matter team up for new fuel mission at Hanford
1 month ago
General Matter CEO reveals how company is trying to bring back America's lead in enriching fuel
Jan 8, 2026
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
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
View leadership team, funding history,
and employee contacts for General Matter.
General Matter scores $900M award from DOE to support HALEU enrichment in Paducah
Jan 7, 2026