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Triso Jobs (NOW HIRING)

BWX Technologies

TRISO Fuel Engineer

Lynchburg, VA

$81K - $123K/yr

BWXT is currently seeking a TRISO Fuel Engineer for its Advanced Technologies location in Lynchburg, VA! BWXT is People Strong, Innovation Driven - be part of BWXT's innovation hub. BWXT's Advanced ...

BWX Technologies

TRISO Fuel Engineer

Lynchburg, VA

$81K - $123K/yr

BWXT is currently seeking a TRISO Fuel Engineer for its Advanced Technologies location in Lynchburg, VA! BWXT is People Strong, Innovation Driven - be part of BWXT's innovation hub. BWXT's Advanced ...

X Energy LLC

Materials Manager

Oak Ridge, TN · On-site

$100K - $140K/yr

This role will also manage any TRISO-X subcontracted materials services, including 3PL and 4PL providers. Job Profile Tasks/Responsibilities: * Oversee the entire product flow, from receipt of ...

X Energy LLC

Construction Quality Engineer

Oak Ridge, TN · On-site

$68K - $88K/yr

He/She for TRISO-X (buildings) must ensure compliance with the Construction Quality Management Plan (CQMP), Inspection and Test Plans (ITPs), released-for-construction (RFC) drawings and applicable ...

X Energy LLC

Construction Quality Engineer

Oak Ridge, TN

$68K - $88K/yr

He/She for TRISO-X (buildings) must ensure compliance with the Construction Quality Management Plan (CQMP), Inspection and Test Plans (ITPs), released-for-construction (RFC) drawings and applicable ...

X Energy LLC

Materials Manager

Oak Ridge, TN · On-site

$100K - $140K/yr

This role will also manage any TRISO-X subcontracted materials services, including 3PL and 4PL providers. Job Profile Tasks/Responsibilities: * Oversee the entire product flow, from receipt of ...

Kairos Power

TDL Fuels IC&E Engineer

Albuquerque, NM · On-site

Collaborate with the responsible engineer in coordinating with facility operations to implement, optimize and sustain TRISO fuel fabrication processes and associated control systems. * Support ...

Valar Atomics

Plant Operator

Orangeville, UT · On-site

Operate and monitor advanced high-temperature reactor systems and/or pilot TRISO fuel fabrication equipment. * Execute startup, shutdown, and routine operations in accordance with safety and ...

X Energy LLC

Fuel Development Scientist

Oak Ridge, TN · On-site

Develop methods, strategies, and techniques for characterization and evaluation of kernel, TRISO particle, and fuel forms/elements to ensure they meet specification. Through these techniques ...

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Triso information

What are some common challenges faced by professionals working in the TRISO fuel industry, and how can job seekers prepare for them?

Professionals in the TRISO (tristructural isotropic) fuel industry often encounter challenges related to the highly technical nature of nuclear materials handling, strict regulatory compliance, and the need for meticulous attention to safety protocols. Job seekers can prepare by gaining a strong foundation in nuclear engineering principles, staying updated on regulatory standards, and developing robust problem-solving skills. Additionally, teamwork and clear communication are crucial, as you will regularly collaborate with multidisciplinary teams including engineers, safety specialists, and regulatory authorities.

What is the difference between Triso vs Radiologic Technologist?

AspectTrisoRadiologic Technologist
Required CredentialsCertification in Triso procedures, relevant healthcare certificationsARRT certification, state licensure
Work EnvironmentHospitals, clinics, specialized imaging centersHospitals, outpatient imaging centers, clinics
Industry UsageMedical imaging, diagnostic proceduresMedical imaging, diagnostic radiography
Common Search/ComparisonYesYes

While Triso specialists focus on specific imaging procedures involving Triso technology, Radiologic Technologists perform a broader range of diagnostic imaging tasks using various radiographic equipment. Both roles require certification and work in similar healthcare environments, but Triso is more specialized within the imaging field.

What are TRISO fuel particles?

TRISO stands for 'tristructural-isotropic' fuel particles, which are a type of nuclear fuel used primarily in advanced high-temperature gas-cooled reactors. Each TRISO particle consists of a uranium, plutonium, or thorium fuel kernel surrounded by multiple layers of ceramic and carbon-based materials. These layers provide containment for radioactive fission products, making TRISO fuel highly robust and resistant to meltdown. TRISO fuel is considered safer and more efficient than traditional nuclear fuels due to its structural integrity under extreme conditions.

What are the key skills and qualifications needed to thrive as a TRISO Fuel Engineer, and why are they important?

To thrive as a TRISO Fuel Engineer, you need a strong background in nuclear engineering, materials science, and chemical engineering, typically supported by an advanced degree in a related field. Familiarity with nuclear reactor modeling software, materials characterization tools, and knowledge of fuel fabrication processes and regulatory standards is essential. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These competencies are vital to ensure the safe, efficient, and innovative development of TRISO fuel for advanced nuclear reactors.
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Triso jobs near you
Infographic showing various Triso job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

TRISO Process Development Scientist

AMPERA INC

Palm Beach Gardens, FL

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Job description

Benefits:
  • 401(k)
  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance
  • Donation matching
  • Employee discounts
  • Opportunity for advancement
  • Wellness resources

TRISO Process Development Scientist

Location: Palm Beach Gardens, FL
Employment Type: Full-time, Exempt
About AMPERA

AMPERA is redefining clean, 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.
As a fast-growing company, AMPERA merges the agility of a startup with the ambition of a global energy leader. Joining us means becoming part of a bold mission to revolutionize how the world generates and delivers power through advanced nuclear fuel technology and materials innovation.
Position Overview

AMPERA is seeking an experienced TRISO Process Development Scientist to lead the research, design, and optimization of advanced TRISO fuel particle fabrication for AMPERAs compact micro-reactors. This role will focus on developing innovative fuel manufacturing processes, from kernel synthesis and coating deposition to final encapsulation and quality assurance.
The ideal candidate will possess deep expertise in nuclear fuel processing, chemical vapor deposition (CVD), and high-temperature materials, along with experience translating laboratory-scale methods into scalable production processes compatible with additive manufacturing integration (Liquid Metal Jetting - LMJ).
Key Responsibilities

  • Lead R&D for the synthesis and coating of TRISO fuel particles (Th, UCO, UO, or other kernels).
  • Develop and optimize CVD processes for PyC and SiC coatings, ensuring microstructural uniformity and mechanical integrity.
  • Collaborate with materials and additive manufacturing teams to integrate TRISO particle fabrication with LMJ-based fuel element production.
  • Conduct thermochemical and mechanical characterization of coated particles and compacts.
  • Establish process control, metrology, and quality assurance protocols for reproducible fuel fabrication.
  • Design and execute experimental campaigns for irradiation testing and post-irradiation examination (PIE).
  • Support safety, licensing, and regulatory documentation aligned with NRC and DOE standards.
  • Work closely with multidisciplinary teams (thermal, neutronics, materials, and manufacturing) to provide validated fuel data and feedback to reactor design efforts.
  • Mentor junior scientists and engineers in fuel process development and nuclear materials research.

Qualifications

  • Ph.D. or M.S. in Nuclear Engineering, Materials Science, Chemical Engineering, or related field.
  • 7+ years of experience in nuclear fuel R&D, TRISO fuel development, or advanced ceramic coatings.
  • Hands-on experience with CVD systems, high-temperature furnaces, and particle synthesis techniques.
  • Familiarity with fuel qualification standards (DOE, NRC) and irradiation testing programs.
  • Experience scaling laboratory processes into pilot or industrial production.
  • Knowledge of additive manufacturing integration or powder metallurgy is a plus.
  • Excellent documentation, analytical, and leadership skills.
  • U.S. citizenship or eligibility for security clearance may be required.

What We Offer

  • Competitive salary
  • 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.