Careers

Shape the Future of Energy

Join a mission where technical pioneers and industry leaders collaborate to deliver the clean energy required for a new era of global growth.

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We power human ambition wherever it leads

We work with people who push boundaries, challenge convention, and move the world forward with our architects of energy and global business leaders.

Pioneering

We lead with innovation, transforming proven science into a commercial solution ready to sustain the economy of the future.

Undaunted

We are driven by the urgency of the new economy’s energy demand and the uncompromising precision required for mission-critical engineering.

Dynamic

We adapt to a rapidly evolving industrial landscape, scaling our technology to meet the world’s most demanding energy needs.

Collaborative

We unite technical expertise with global infrastructure experience to build the foundation for human progress.

Own the Journey

At X-energy, we take ownership of our work, our impact, and our shared mission. Every challenge is an opportunity to learn, improve, and lead. By holding ourselves accountable and celebrating progress along the way, we move forward together — one step, one milestone, one breakthrough at a time.

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Fueling Your Future

We invest in your well-being, growth, and future so you can focus on building a more resilient, clean world.

benefits

  • Comprehensive health coverage
  • Flexible work options
  • Retirement savings programs
  • Learning and development support
  • Paid time off and holidays
  • Purpose-driven work that matters
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Powered by People

Innovation thrives on diverse perspectives. At X-energy, inclusivity drives how we think, create, and collaborate. We are committed to:

Initiatives

  • A culture of respect and curiosity
  • Equal opportunities to grow and lead
  • Valuing every perspective
  • Ensuring everyone feels seen and empowered
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Office Locations

Our offices serve as collaborative centers for the elite collective of pioneers and business leaders building the next energy revolution. Whether at our headquarters or our advanced manufacturing facilities, we are united by a singular mission to deliver a clean foundation for the future.

Company Headquarters

Rockville, Maryland

530 Gaither Road, Suite 700, Rockville, MD 20850

TRISO-X Headquarters

Oak Ridge, Tennessee

151 Lafayette Drive, Suite 300 Oak Ridge, TN 37830

Testing & Training

Frederick, Maryland

Plant Support Center

5303 Spectrium Drive, Suite K Frederick, MD 21703

Testing facility

7201 McKinney Cir, Frederick, MD 21704

X-energy UK Headquarters

Manchester, United Kingdom

Clarence House, 2 Clarence Street, Manchester, M2 4DW

X-energy Canada Headquarters

Toronto, Canada

393 University Ave 4th Floor Toronto, ON, Canada M5G 1E6