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X-Energy jobs

nonprofit · x-energy.com

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X-energy is a company developing advanced nuclear energy technology, including Generation IV high-temperature gas reactors and TRISO fuel, to power heavy industry and high-demand applications. It focuses on scalable, clean energy solutions and supporting infrastructure for its technology.

Is X-Energy hiring?

Yes. X-Energy has 102 open jobs as of 8 November 2026. Most are in Engineering (32%).

Updated 8 Nov, 13:15 UTC

Open jobs
102
Available now
New this week
12
First seen in the last 7 days
Typical listing age
9d
Median age of open listings
Reposts / reopenings
1%
Share of current open jobs

Open jobs at X-Energy

Filter these jobs
  • Leads development, security, and operations of hybrid/edge multi-tenant infrastructure designs for secure, scalable environments.

    • Remote · Oak Ridge only
    • $155,000 – 177,500 per year
    • 10+ yrs
  • Manages product requirements, roadmaps, and delivery for IT applications and data capabilities.

    • Remote · Rockville only
    • $119,250 – 139,500 per year
    • Lead
  • Lead engineering tasks from design to reviews for nuclear reactor projects.

    • Rockville, United States · On-site
    • $107,625 – 185,000 per year
    • 3+ yrs
  • Builds and supports electrical system design for nuclear generating stations.

    • Maryland, United States · On-site
    • 5+ yrs
  • Develops and executes cyber security engineering strategies for OT/ICS in nuclear/industrial contexts.

    • Remote · Rockville only
    • $125,000 – 142,500 per year
    • 5+ yrs
  • Executes testing procedures and operate specialized testing equipment in an industrial facility to support test campaigns.

    • Frederick, United States +1 · On-site
    • $33.65 – 45.68 per hour
    • Senior
  • Builds and maintains resource-loaded project schedules and baselines.

    • Oak Ridge, United States · On-site
    • $107,500 – 177,500 per year
    • Mid level
  • Execute and manage cybersecurity GRC tasks for nuclear facility IT/OT systems.

    • Remote · Rockville only
    • $112,500 – 128,250 per year
    • 5+ yrs
    • Reopened 1×
    • Changed 2 days ago
  • Performs engineering tasks to design, develop and analyze a nuclear reactor or facility.

    • Rockville, United States · On-site
    • $162,750 – 186,375 per year
    • Lead
  • Performs design, analysis, and evaluation of nuclear reactor or facility projects.

    • Rockville, United States · On-site
    • $107,625 – 122,063 per year
    • Mid level

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