X-energy careers

X-energy is hiring: 52 open roles as of November 14, 2026, 10% remote, 57% of them senior level. Posted pay runs $123k–$213k. The roles ask most for AWS, Azure and large language models.

Hardware & robotics 28 Software engineering 7 Program & project management 5 Security 4 Sales & business development 3 Research & science 2

Which of X-energy’s 52 roles fit you?

Pick your team. landed reads each role against your resume and applies to the ones that fit.

Hardware & robotics · 28 open Software engineering · 7 open Program & project management · 5 open Security · 4 open Sales & business development · 3 open Research & science · 2 open

Senior Instrumentation and Controls EngineerRockville
Engineer II-IV, Reactor PhysicsRockville
Electrical Engineer III/IVMD - Gaither Rd.
Technician III, Test LaboratoryFrederick - McKinney Circle
Mechanical Design EngineerHouston

See which fit you10 free applications · No card

X-energy develops advanced nuclear reactor and fuel technology. Its core products include the Xe-100 reactor and TRISO-X pebble fuel for zero-carbon energy.

x-energy.com LinkedIn

X-energy is inEnergy Manufacturing

Open roles

Founded

2009

Headcount

900

Remote roles

10%

Hiring now · checked today

X-energy has 52 roles open right now.

landed applies to the ones that fit you on X-energy's own site, the hour they go live.

Get 5x more interviews here10 free applications · No card

X-energy landed · X-energyautopilot on

Senior Instrumentation and Controls Engineer

Rockville, MD

Submitted

Engineer II-IV, Reactor Physics

Rockville, MD

Applying

Electrical Engineer III/IV

MD - Gaither Rd., Rockville Corp Hqtrs

Queued

52 open

Open roles at X-energy

Checked on X-energy’s careers page Nov 14, 2026

Senior Instrumentation and Controls Engineer

X-energy

Rockville, MD

Senior Instrumentation and Controls Engineer

Rockville, MD

$189k–$213k

4d ago

Engineer II-IV, Reactor Physics

X-energy

Rockville, MD

Engineer II-IV, Reactor Physics

Rockville, MD

Pay not posted

1w ago

Electrical Engineer III/IV

X-energy

MD - Gaither Rd., Rockville Corp Hqtrs

Electrical Engineer III/IV

MD - Gaither Rd., Rockville Corp Hqtrs

Pay not posted

1w ago

Technician III, Test Laboratory

X-energy

Frederick - McKinney Circle, MD

Technician III, Test Laboratory

Frederick - McKinney Circle, MD

Pay not posted

1w ago

Mechanical Design Engineer

X-energy

Houston, TX

Mechanical Design Engineer

Houston, TX

Pay not posted

2w ago

Engineer II, Nuclear

X-energy

Rockville, MD

Engineer II, Nuclear

Rockville, MD

$108k–$122k

2w ago

Engineer IV, Nuclear

X-energy

Rockville, MD

Engineer IV, Nuclear

Rockville, MD

$163k–$186k

2w ago

Director of Project Controls

X-energy

Oak Ridge, TN

Director of Project Controls

Oak Ridge, TN

$198k–$228k

2w ago

Apply to X-energy with landed

X-energy hires through Workday. landed applies on X-energy’s own Workday form, with your résumé tailored and every question answered for the role.

1Add your résumé and the roles you want
2landed picks the X-energy roles that fit you
3It applies on Workday. Review each one first if you like

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10% remote

X-energy remote jobs

10% of X-energy’s open roles are remote. These are the remote roles open now, read from X-energy’s own careers page.

ICS / OT Cyber Security Engineer

X-energy

Rockville, MD

ICS / OT Cyber Security Engineer

Rockville, MD

$113k–$128k

3w ago

Engineer IV, Cybersecurity

X-energy

Rockville, MD

Engineer IV, Cybersecurity

Rockville, MD

$180k–$205k

4w ago

Nuclear GRC Cybersecurity Engineer

X-energy

Rockville, MD

Nuclear GRC Cybersecurity Engineer

Rockville, MD

$113k–$128k

5w ago

Senior Cyber Systems Administrator

X-energy

Rockville, MD

Senior Cyber Systems Administrator

Rockville, MD

Pay not posted

15w ago

Posted pay

X-energy salary by role

Across X-energy’s postings that list pay, the middle of the range runs $123k–$213k. The highest posted range right now is $255k–$285k for Technical Fellow, Instrumentation and Controls. Ranges are base pay as the company posts it.

Role	Postings with pay	Posted range
Technical Fellow, Instrumentation and Controls	1	$255k–$285k
Software Engineer V, AI Digital & Engineering Software	1	$220k–$245k
Execution Project Director	1	$214k–$243k
Director, Customer Relationship Management (Utilities)	1	$180k–$230k
Nuclear Software Engineering Manager	1	$138k–$230k
Director of Project Controls	1	$198k–$228k
AI Platform Engineer	1	$184k–$215k
Senior Instrumentation and Controls Engineer	1	$189k–$213k

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landed fills X-energy’s own application with your profile and writes every answer for the role. 10 free auto-applies, no card.

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Frequently asked

Is X-energy hiring right now?

Yes. X-energy has 52 open roles live on its own careers page today, and the list above refreshes daily.

Does X-energy hire remote?

About 10% of X-energy’s open roles are remote. The rest are based in its offices, including rockville, US.

What does X-energy pay?

Across the X-energy postings that list pay, the middle of the range runs $123k–$213k.

How do I apply to X-energy?

X-energy takes applications on Workday. Every role above links to X-energy’s own application. Or let landed apply for you: it fills the company’s form with your profile and writes the answers for each role.