X-energy · 23 hours ago
Engineer II-III, Reactor Physics Methods
Rockville, MD
Full-time
Onsite
Mid, Senior LevelX-Energy is a company focused on nuclear energy solutions, and they are seeking an Engineer II-III for Reactor Physics Methods. This role involves performing engineering tasks related to the design, development, and analysis of nuclear reactors and facilities.
Clean EnergyCleanTechEnergyNuclearRenewable Energy
Responsibilities
Perform design, analysis, and evaluation in assigned projects using sound engineering principles and adhering to business standards, practices, procedures, and product / program requirements
Qualification
Required
Perform design, analysis, and evaluation in assigned projects using sound engineering principles and adhering to business standards, practices, procedures, and product / program requirements
Collaborate
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
MIT Technology Review
2026-01-13
2026-01-06
Company data provided by crunchbase