Support design, analysis, and development of the nuclear fuel system for next-generation reactors.
Evaluate commercial fuel designs, perform fuel performance modeling, and assess material behavior under irradiation.
Interface with external fuel suppliers and translate commercial fuel design data into internal models and design decisions.
Applied Atomics delivers firm, clean electricity by designing, building, and operating nuclear plants directly alongside the facilities they power. Founded by engineers and operators from SpaceX and nuclear reactor backgrounds, they are a small, focused team backed by venture capital.
Lead and approve nuclear criticality safety evaluations (NCSEs) for HALEU fuel operations.
Apply validated neutronics methods (MCNP, SCALE/KENO) to establish safety limits and controls.
Mentor junior engineers and interface with operations, licensing, and regulators.
Lightbridge is pioneering advanced nuclear fuel technology to make reactors safer and more efficient. Our remote-first culture supports bold thinkers with a comprehensive benefits package.
Support testing and development activities for Lightbridge cladding materials and performance.
Collaborate with multidisciplinary teams to analyze experimental data and characterize cladding material response.
Support licensing and qualification of Lightbridge Fuel through technical analysis and documentation.
Lightbridge is pioneering advanced nuclear fuel technology to make reactors safer, more efficient, and more responsive to global energy needs. They are a remote-first company with a culture of innovation and bold thinking.
Develop Lightbridge fuel assembly and component designs using CAD tools for various reactor types.
Perform finite element analysis structural assessments of fuel assemblies and components under operating and accident scenarios.
Document simulations and analysis in engineering reports and contribute to regulatory submittals.
Lightbridge is pioneering advanced nuclear fuel technology to make reactors safer and more efficient. The company is a growing team focused on bold innovation and clean energy, with a remote-first culture and a commitment to employee well-being.
Lead design and integration of nuclear fuel handling systems for advanced reactor projects.
Collaborate with multidisciplinary teams to ensure designs meet technical, regulatory, and performance requirements.
Manage system design documentation including P&IDs, 3D models, and engineering specifications.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. The company uses technology to streamline recruitment, focusing on objective application reviews.
Perform reactor core design and optimization using Monte Carlo and deterministic neutron transport methods.
Develop and execute models using codes such as MCNP, Serpent, and SCALE for core lifecycle and fuel management analyses.
Design and optimize irradiation targets to meet isotope yield, specific activity, and production schedule objectives while coupling neutronics with thermal hydraulic and safety analyses.
Oklo Inc. develops fast fission power plants to deliver clean, reliable, and affordable energy at scale, establishes a domestic supply chain for critical radioisotopes, and advances nuclear fuel recycling to convert nuclear waste into clean energy. The company has a small, collaborative team culture focused on innovation, ownership, and pathfinding, with a startup mentality.
Lead the design, development, and validation of critical mechanisms for reactor systems including reactivity control and safety actuators.
Perform detailed structural and thermal analyses, tolerance stack-ups, and manufacturing process development for high-reliability hardware.
Own hardware systems from concept through build and qualification testing in a fast-paced, hands-on environment.
Applied Atomics delivers firm, clean electricity with proven technology by designing, building, and operating nuclear plants alongside the facilities they power. Founded by engineers and operators who built launch sites and test complexes for SpaceX and commercialized nuclear reactors, the team is focused on clean power deployment.
Ensure compliance with DOE requirements and promote a strong nuclear safety culture.
Allegheny Science & Technology (AST) provides technical and regulatory support to government and industry clients, including the Department of Energy’s nuclear programs. AST is a mission-driven company that values safety, quality, and collaboration, operating with a team-oriented culture.