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Principal Fuel Fabrication Engineer

Job in Everett, Snohomish County, Washington, 98213, USA
Listing for: TerraPower
Full Time position
Listed on 2026-02-08
Job specializations:
  • Engineering
    Materials Engineer, Electrical Engineering
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Overview

TITLE:

Principal Fuel Fabrication Engineer

LOCATION:

Everett, WA

Terra Power® is a nuclear energy technology company based in Bellevue, Washington. At our core, we are working to raise living standards globally. The essential factor? Energy. In 2006, the company originated with Bill Gates and a group of like-minded visionaries who evaluated the fundamental challenges to raising living standards around the world. They recognized energy access was crucial to the health and economic well-being of communities, and decided that the private sector needed to take action and create energy sources that would advance global energy deployment.

Terra Power’s mission is to be a world leader in new nuclear technologies, while developing innovators and future leaders in the nuclear field. Terra Power is committed to bringing sustainable, affordable and safe energy to address global issues. As a result, the company’s activities in the fields of nuclear energy and related sciences are yielding significant innovations in the safety and economics of nuclear power, hybrid energy and medical applications.

Terra Power is seeking to contract with, via agency vendor highly motivated and forward thinking professionals who are interested in focusing on advanced nuclear reactor research and development, and influencing change within the nuclear power landscape. Terra Power is an Equal Opportunity Employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law.

In addition, as a federal contractor, Terra Power has instituted an Affirmative Action Plan (AAP) in an effort to proactively recruit, hire, and promote women, minorities, disabled persons and veterans.

Principal Fuel Fabrication Engineer

Terra Power, LLC is seeking a highly motivated Fuel Fabrication Engineer to support the development efforts of the Fuel Fabrication Supply and Testing team. This role will work as part of a high functioning team of engineers focused on process development for nuclear fuel fabrication for sodium cooled fast reactors. You will be responsible for a wide range of process development, supplier oversight, and technical troubleshooting and optimization.

Responsibilities
  • Work within a interdisciplinary team to perform a wide range of laboratory-based fuel research and development activities to support the Natrium reactor program
  • Develop, execute, document, and communicate work plans for a team of engineers and report on status for the development of metallic fuel fabrication
  • Collaborate across teams to identify root causes of technical issues related to fuel development, fabrication technology, and fuel sample analysis
  • Apply quantitative and statistical techniques to assess experimental outcomes and support data-driven conclusions, and recommend path forward with Design of Experiment (DOE) in mind
  • Provide oversight and coordination with vendors for complex partnerships and procurements
  • Design, fabrication, and operate custom laboratory experiments
  • Safely handle radiological material in accordance with company processes and WA state law
Key Qualifications and Skills
  • 10 years of experience plus a B.S. degree; or an advanced degree with equivalent experience
  • A degree in Nuclear Engineering, Materials Science/Engineering, or a related technical discipline is required
  • Demonstrated hands-on laboratory experience is required
  • Experience with metallic fuel is highly desired. A background in Materials Engineering and/or associated skills is preferred if no direct metallic fuel experience
  • Lab management experience (e.g., maintaining spaces and/or equipment and training users) is preferred but not required
  • Experience with relevant analytical techniques is preferred (ie ICP-MS, SEM/EBSD, C/N/O analyzers)
  • Experience with radioactive material handling in a laboratory environment is a plus
  • Ability to work with minimum direction to solve challenging problems
  • The successful candidate will possess a high degree of trust and integrity, communicate openly and…
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