X-energy · 18 hours ago
Engineer IV, Nuclear
Rockville, MD
Full-time
Onsite
Senior LevelX-energy LLC is hiring an experienced Engineer responsible for developing and executing the VandV/CGD plans for SCALE and MCNP. The Engineer IV will perform engineering tasks associated with designing, developing, and conducting analyses of a nuclear reactor or nuclear facility.
Clean EnergyCleanTechEnergyNuclearRenewable Energy
Responsibilities
Developing and executing the VandV/CGD plans for SCALE and MCNP
Performing engineering tasks associated with designing, developing, and conducting analyses of a nuclear reactor or nuclear facility
Qualification
Required
Experience in developing and executing VandV/CGD plans for SCALE and MCNP
Ability to perform engineering tasks associated with designing, developing, and conducting analyses of a nuclear reactor or nuclear facility
Company
X-energy
X-energy is a nuclear energy company that develops small modular nuclear reactors and nuclear fuels for clean energy generation.
Founded in 2009
501-1000 employees
H1B Sponsorship
X-energy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
2022 (2)
2020 (1)
Funding
Current Stage
Late StageTotal Funding
$1.71BKey Investors
Jane Street CapitalPittco ManagementDepartment for Energy Security & Net Zero
2025-11-24Series D· $700M
2025-03-05Private Equity· $22.8M
2024-10-16Series C· $700M
Leadership Team
J. Clay Sell
Chief Executive Officer
Robert Taylor
Vice President, Regulatory Affairs and Licensing
Recent News
2026-01-16
MIT Technology Review
2026-01-13
Company data provided by crunchbase