X-Energy Jobs Hiring Now

X-Energy is hiring for 54 open roles on Migrate Mate as of July 16, 2026, concentrated in engineering (Non-Software) and construction management, with listed salaries up to about $273,000. Migrate Mate updates X-Energy's live openings daily. X-Energy is a nuclear energy company developing advanced small modular reactors and nuclear fuel technology for commercial and government applications.

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Overview

X-Energy hiring data on Migrate Mate, as of July 16, 2026.

Open jobs
54
Top team
Engineering (Non-Software)
Seniority
Across all levels
Work type
9% remote or hybrid
Top location
Rockville
Salary range
$75,000–$273,000

Listed salaries for X-Energy roles on Migrate Mate range from about $75,000 to $273,000 per year across 54 open roles, as of July 16, 2026. One role lists an hourly contract rate.

Open Roles at X-Energy

Showing 25 of 54+ X-Energy jobs

X-Energy
Director, Business Development Strategy & Executive Operations
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X-Energy
New 2h ago
Director, Business Development Strategy & Executive Operations
X-Energy
Rockville, Maryland
Business Development
Executive Leadership & C-Suite
Partnerships & Business Development
$220k - $240k/yr
Master's degree in business administration
51-200

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X-Energy
Engineer I-III, Nuclear Safety Analysis
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X-Energy
New 8h ago
Engineer I-III, Nuclear Safety Analysis
X-Energy
Rockville, Maryland
Compliance & Risk
Health & Safety
Health & Safety (EHS & OHS)
Project Management
$90k - $145k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Engineer II, Engineering Strategy & Operations
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X-Energy
Added 2d ago
Engineer II, Engineering Strategy & Operations
X-Energy
Rockville, Maryland
$90k - $115k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Manager, IT Projects
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X-Energy
Added 5d ago
Manager, IT Projects
X-Energy
Oak Ridge, Tennessee
$140k - $170k/yr
Bachelor's degree
51-200

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X-Energy
Subcontract Technical Manager
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X-Energy
Added 6d ago
Subcontract Technical Manager
X-Energy
Oak Ridge, Tennessee
Program Management
Project Management
Quality Assurance & Testing (QA Testing)
$140k - $165k/yr
Bachelor's degree in business administration
51-200

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X-Energy
Project Manager
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X-Energy
Added 2w ago
Project Manager
X-Energy
Oak Ridge, Tennessee
Project Management
Solutions Engineering & Architecture
Technical Product & Program Management
$128k - $214k/yr
Bachelor's degree in engineering
51-200

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X-Energy
Thermal Hydraulics Engineer III-V
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X-Energy
Added 2w ago
Thermal Hydraulics Engineer III-V
X-Energy
Rockville, Maryland
Business Strategy
Product Management
Project & Program Management
Project Management
$115k - $200k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Engineer V, Risk Informed Safety Analysis
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X-Energy
Added 2w ago
Engineer V, Risk Informed Safety Analysis
X-Energy
Rockville, Maryland
Software Engineering
Solutions Engineering & Architecture
Specialized Engineering
Technical Program Management
$164k - $273k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Construction Project Engineer (Electrical, I &C)
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X-Energy
Added 2w ago
Construction Project Engineer (Electrical, I &C)
X-Energy
Oak Ridge, Tennessee
Creative & Design
Creative Direction
Marketing
Product Management
$110k - $135k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Engineer IV, Cybersecurity
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X-Energy
Added 2w ago
Engineer IV, Cybersecurity
X-Energy
Rockville, Maryland
Business Analysis
Project & Program Management
Project Management
$180k - $205k/yr
Hybrid
High school diploma or GED
51-200

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X-Energy
Process Engineer - Graphite Production
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X-Energy
Added 3w ago
Process Engineer - Graphite Production
X-Energy
Oak Ridge, Tennessee
Customer Support
IT Support
Technical Program Management
$100k - $150k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Senior Portfolio Manager
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X-Energy
Added 3w ago
Senior Portfolio Manager
X-Energy
Rockville, Maryland
Program Management
Project & Program Management
Project Management
$190k - $215k/yr
Bachelor's degree in business
51-200

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X-Energy
Quality Control Manager
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X-Energy
Added 3w ago
Quality Control Manager
X-Energy
Oak Ridge, Tennessee
Business Analysis
Business Strategy
Strategy & Corporate Development
$110k - $135k/yr
Bachelor's degree in engineering
51-200

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X-Energy
Construction Project Engineer (Process & Mechanical)
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X-Energy
Added 1mo ago
Construction Project Engineer (Process & Mechanical)
X-Energy
Oak Ridge, Tennessee
Creative & Design
Creative Direction
Marketing
Product Management
$110k - $130k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Data Integration Manager
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X-Energy
Added 1mo ago
Data Integration Manager
X-Energy
Oak Ridge, Tennessee
Engineering (Non-Software)
Manufacturing Engineering
Project Management
$135k - $160k/yr
Bachelor's degree in information technology
51-200

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X-Energy
Systems Engineer
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X-Energy
Added 1mo ago
Systems Engineer
X-Energy
Oak Ridge, Tennessee
Engineering (Non-Software)
Manufacturing Operations
Quality Assurance & Testing (QA Testing)
Quality Control
$145k - $170k/yr
Bachelor's degree in systems engineering
51-200

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X-Energy
Corporate Real Estate Project Manager
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X-Energy
Added 1mo ago
Corporate Real Estate Project Manager
X-Energy
Rockville, Maryland
Construction Management
Program Management
Project Management
$95k - $120k/yr
On-Site
Bachelor's degree in construction management
51-200

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X-Energy
Construction Inspector
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X-Energy
Added 1mo ago
Construction Inspector
X-Energy
Oak Ridge, Tennessee
Construction Management
Engineering (Non-Software)
Manufacturing Engineering
Specialized Engineering
$110k - $135k/yr
High school diploma or GED
51-200

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X-Energy
Manager, Plant Operations
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X-Energy
Added 1mo ago
Manager, Plant Operations
X-Energy
Rockville, Maryland
Engineering (Non-Software)
Project & Program Management
Project Management
Technical Program Management
$200k - $224k/yr
Bachelor's degree in engineering
51-200

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X-Energy
Construction Project Engineer (CSA)
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X-Energy
Added 1mo ago
Construction Project Engineer (CSA)
X-Energy
Oak Ridge, Tennessee
Chemical Engineering
Engineering (Non-Software)
Manufacturing Engineering
$110k - $135k/yr
Bachelor's degree in mechanical engineering
51-200

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X-Energy
Engineer IV, Cyber DevSecOps
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X-Energy
Added 1mo ago
Engineer IV, Cyber DevSecOps
X-Energy
Rockville, Maryland
Cloud & DevOps
DevOps
Technical Program Management
$160k - $185k/yr
Hybrid
AWS Certified Solutions Architect – Associate
51-200

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X-Energy
Engineer III, Nuclear Quality Assurance
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X-Energy
Added 1mo ago
Engineer III, Nuclear Quality Assurance
X-Energy
Oak Ridge, Tennessee
Business Operations
Compliance & Risk
Quality Assurance & Testing (QA Testing)
Quality Control
$100k - $130k/yr
ISO certification process
51-200

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X-Energy
Software Engineer III, Forward Deployed
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X-Energy
Added 1mo ago
Software Engineer III, Forward Deployed
X-Energy
Rockville, Maryland
Quality Assurance & Testing (QA Testing)
Software Engineering
Technical Product & Program Management
$120k - $145k/yr
Hybrid
Bachelor's degree in engineering
51-200

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X-Energy
Project Controls Lead
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X-Energy
Added 1mo ago
Project Controls Lead
X-Energy
Rockville, Maryland
Data Analytics
IT Support
Technical Program Management
$150k - $175k/yr
Bachelor's degree in business
51-200

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X-Energy
Executive Assistant
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X-Energy
Added 1mo ago
Executive Assistant
X-Energy
Rockville, Maryland
Administrative & Office Support
Business Operations
Executive Assistant & Personal Assistant
$127k - $145k/yr
Bachelor's degree
51-200

Have you applied for this role?

Job Roles at X-Energy

Engineering (Non-Software)9 jobs
Construction Management5 jobs
Business Analysis4 jobs
Creative & Design3 jobs
Quality Assurance & Testing (QA Testing)3 jobs
Manufacturing Operations2 jobs
Program Management2 jobs
Accounting2 jobs
Project Management2 jobs
Full-stack Engineering2 jobs

Working at X-Energy

X-Energy's 54 open roles are across all levels, and about 9% are remote or hybrid. The most active teams are engineering (Non-Software), construction management, and business analysis. X-Energy designs and develops advanced small modular reactors and high-assay low-enriched uranium fuel, working across engineering, construction, plant operations, cybersecurity, and corporate functions. The company operates in a highly regulated environment and hires specialists in nuclear, civil, mechanical, and systems engineering alongside project management and IT professionals. Most X-Energy roles are based in Rockville and Oak Ridge.

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X-Energy Jobs: Frequently Asked Questions

How many jobs is X-Energy hiring for right now?

X-Energy is hiring for 54 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in engineering (Non-Software) and construction management. Open positions span engineering, project management, plant operations, and corporate functions across the nuclear energy sector.

What kinds of roles does X-Energy hire for?

The most active teams are engineering (Non-Software), construction management, and business analysis. X-Energy's open positions include nuclear and civil engineers, construction project engineers, cybersecurity specialists, IT project managers, plant operations managers, and HR and talent development professionals. Roles cover both technical design work and operational leadership, and most postings are across all levels.

Are X-Energy jobs remote or in-person?

Mostly on-site. About 9% of X-Energy's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Rockville. Each X-Energy listing shows its work location so you can filter before applying.

How do I apply to a job at X-Energy?

Find an X-Energy role on Migrate Mate, then follow the listing directly to X-Energy's own careers page to submit your application. X-Energy manages its own hiring process, including screening, interviews, and offers, independently of Migrate Mate.

What do X-Energy jobs pay?

Listed salaries for X-Energy roles on Migrate Mate range from about $75,000 to $273,000 per year as of July 16, 2026, with most postings at across all levels. One role lists an hourly contract rate. Exact pay is set by X-Energy and shown on each listing.

Does X-Energy hire entry-level?

Most of X-Energy's open roles on Migrate Mate are across all levels as of July 16, 2026. Check individual X-Energy listings for stated experience requirements.

Where is X-Energy hiring?

Most X-Energy roles are based in Rockville and Oak Ridge, and about 9% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.