×
Register Here to Apply for Jobs or Post Jobs. X

Fuel Cycle Modeling Engineer

Job in San Francisco, San Francisco County, California, 94199, USA
Listing for: Hadron Energy, Inc.
Full Time position
Listed on 2026-01-01
Job specializations:
  • Engineering
    Energy Engineer, Mechanical Engineer
Job Description & How to Apply Below
Base Pay Range

$/yr - $/yr

Additional Compensation

Annual Bonus and Stock options

Company Description

Hadron Energy specializes in Micro Modular Reactor (MMR) development, design, and research based in the San Francisco Bay Area. As the leading MMR developer, Hadron Energy is building factory-produced, transportable microreactors that provide 24/7 carbon-free power for data centers, government facilities, industrial sites, and remote communities. Our mission is to create a brighter, healthier, and more equitable energy future.

Fuel Cycle Modeling Scientist

Role Description

This is a full-time on-site role for a Fuel Cycle Modeling Scientist, based in the San Francisco Bay Area. The position is ideal for candidates with specialized expertise in nuclear fuel performance, isotopic depletion, and fuel cycle analysis who are passionate about optimizing the entire fuel lifecycle for an advanced reactor system.

Responsibilities

You will work closely with our cross-functional team—including reactor physics, materials science, and regulatory engineers—to perform in-depth analysis and modeling of the fuel's behavior, depletion, and long-term performance. This role is focused on developing the fuel cycle strategy, optimizing fuel efficiency, modeling source terms, and ensuring safety throughout the entire lifecycle of Hadron's micro modular reactor.

Qualifications & Skills ets

• Bachelor's, Master's, or PhD in Nuclear Engineering, Materials Science, Physics, or a related field

• 5+ years of experience in nuclear fuel cycle analysis and fuel performance modeling

• Deep expertise in isotopic depletion and transmutation simulation tools

• Proficiency in codes such as SCALE (ORIGEN), Serpent, MCNP, or equivalent for fuel cycle and depletion analysis

• Strong understanding of nuclear fuel materials, radiation damage, and the thermal-mechanical behavior of fuel

• Experience with fuel performance codes (e.g., BISON, FRAPCON) is highly desirable

• Knowledge of spent nuclear fuel characteristics, waste management, and regulatory frameworks

• Familiarity with fuel fabrication or enrichment processes is a plus

• Strong analytical, communication, and teamwork skills

• Passion for clean energy and a startup-minded approach to problem-solving

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

• Engineering and Design

• Utilities, Energy Technology, and Manufacturing

Referrals increase your chances of interviewing at Hadron Energy, Inc. by 2x

#JLjbffr
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary