nuclearhustle

Senior Fuel Fabrication Engineer

TerraPower·Everett, Washington, United States·Posted today
Nuclear industryUS only

About this role

TerraPower seeks a Senior Fuel Fabrication Engineer to lead development of metallic fuel fabrication processes for sodium-cooled fast reactors in the Natrium program. You'll drive process development, manage supplier relationships, and provide technical troubleshooting within an interdisciplinary engineering team advancing advanced nuclear reactor fuel technology.

Responsibilities

  • Perform laboratory-based fuel research and development activities to support the Natrium reactor program
  • Develop, execute, document, and communicate work plans for engineers; report on fabrication development status
  • Apply quantitative and statistical techniques to assess experimental outcomes and support data-driven conclusions using Design of Experiment (DOE) methodologies
  • Design, fabricate, and operate custom laboratory experiments
  • Safely handle radiological material in accordance with company processes and Washington state law

Qualifications

  • Greater than 5 years of experience plus a B.S. degree, or an advanced degree with equivalent experience
  • Degree in Nuclear Engineering, Materials Science/Engineering, or related technical discipline
  • Hands-on laboratory experience
  • Ability to work with minimum direction to solve challenging problems
  • High degree of trust and integrity with strong communication and teamwork skills

Desired

  • Experience with metallic fuel
  • Background in Materials Engineering or associated skills
  • Lab management experience (maintaining spaces/equipment and training users)
  • Experience handling radioactive materials in a laboratory environment

Location

Onsite, 0-10% travel required. Extended sitting with prolonged repetitive work; ability to safely lift up to 25 pounds required.

Job details

FieldEngineering
LocationEverett, Washington, United States
IndustryNuclear energy
PostedJun 2026

About the company

TerraPower

A nuclear innovation company founded by Bill Gates, building the Natrium sodium-cooled fast reactor and advancing medical isotope production.

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