Fuel Fabrication Engineer
About The Position
AMPERA is redefining clean, sovereign energy with compact, ultra-safe nuclear systems that power AI, industry, and defense with zero emissions and unmatched reliability. Our modular micro-reactors combine the best of fusion and fission to deliver scalable, deployable, and inherently safe energy anywhere — from AI data centers to remote or defense operations. As a fast-growing company, AMPERA blends the agility of a startup with the ambition of a global energy innovator. Joining us means becoming part of a bold mission to revolutionize how the world generates power through advanced nuclear design, next-generation manufacturing, and materials innovation. We are seeking talented Fuel Fabrication Engineers to support the design, manufacturing, and qualification of AMPERA’s advanced fuel systems. Working alongside the Fuel Development Lead and additive manufacturing specialists, this role will focus on TRISO particle processing, coating, and integration with Liquid Metal Jetting (LMJ) techniques. This position combines hands-on materials engineering, process optimization, and advanced manufacturing to produce the nuclear fuel that powers AMPERA’s compact micro-reactors. The ideal candidate thrives at the intersection of nuclear science and precision manufacturing.
Requirements
- B.S. or M.S. in Nuclear Engineering, Materials Science, Mechanical Engineering, or related field.
- 3–7 years of experience in nuclear fuel fabrication, TRISO R&D, or advanced materials manufacturing.
- Familiarity with metal and ceramic additive manufacturing , especially Liquid Metal Jetting or powder-based processes .
- Hands-on experience with high-temperature materials, coatings, or encapsulation methods.
- Knowledge of fuel qualification and regulatory standards (DOE, NRC).
- Strong analytical, documentation, and teamwork skills.
- U.S. citizenship or eligibility for security clearance may be required.
Responsibilities
- Support fabrication of TRISO-based fuel elements through advanced additive manufacturing (LMJ, powder metallurgy, sintering).
- Prepare and handle nuclear fuel materials, coatings, and encapsulation processes in laboratory and pilot-scale settings.
- Assist in developing fuel geometries and material specifications optimized for hybrid reactor performance.
- Conduct process trials, data collection, and quality control on printed or fabricated fuel forms.
- Collaborate with nuclear, materials, and mechanical engineers to improve fabrication yields and performance metrics.
- Document process parameters, safety compliance, and test results according to QA/QC and NRC/DOE standards.
- Participate in experimental validation, post-irradiation testing, and materials characterization.
- Contribute to technology transfer and scale-up efforts for full production.
Benefits
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
- Competitive salary
- Donation matching
- Employee discounts
- Opportunity for advancement
- Wellness resources
- Comprehensive benefits package including healthcare, dental, vision, STD, LTD, Life/AD&D and 401(k)
- Opportunity to pioneer advanced nuclear fuel technologies driving the next generation of clean energy.
- Collaborative, mission-driven environment that fosters technical excellence and innovation.
- Career advancement potential as AMPERA expands its fuel development and reactor manufacturing programs.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
