X-Energy jobs
nonprofit · x-energy.com
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 jobsLeads 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
- Today
IT Product Lead
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
- 2 days ago
ICS / OT Cyber Security Engineer
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
- 2 days ago
Technician III, Test Laboratory
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
- 2 days ago
Project Scheduler
Builds and maintains resource-loaded project schedules and baselines.
- Oak Ridge, United States · On-site
- $107,500 – 177,500 per year
- Mid level
- 4 days ago
Nuclear GRC Cybersecurity Engineer
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
- 4 days ago
Engineer IV, Nuclear
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
- 4 days ago
Engineer II, Nuclear
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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