X-energy · 12 hours ago
Test Engineer, Structural and Vibration Testing
Rockville, MD
Full-time
Onsite
Mid LevelX-Energy is a company focused on advanced reactor technologies, and they are seeking a Test Engineer to plan, develop, and execute test activities. The role involves coordinating with system engineers, overseeing the test hardware lifecycle, and documenting results throughout the organization.
Clean EnergyCleanTechEnergyNuclearRenewable Energy
Responsibilities
This role is responsible for the planning, development, and execution of test activities for the advanced reactor technologies
The role will coordinate with system engineers to identify required testing, plan the necessary test program(s), oversee the entire test hardware lifecycle including development, procurement, fabrication, installation, testing, and decommissioning, and document and communicate results throughout the organization
Qualification
Required
Responsible for the planning, development, and execution of test activities for advanced reactor technologies
Coordinate with system engineers to identify required testing
Plan the necessary test program(s)
Oversee the entire test hardware lifecycle including development, procurement, fabrication, installation, testing, and decommissioning
Document and communicate results throughout the organization
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