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Kairos Power

Develops fluoride-salt cooled high-temperature reactor

Senior Mechanical Systems Licensing Engineer

Mechanical EngineeringConfirmed live in the last 24 hours
Full-time$140k - $166k

About the Job

Requirements

  • A BS or MS degree in Mechanical, Chemical, or Nuclear Engineering, or a related field.
  • At least 10 years of experience in facility or system engineering design, analysis, construction, qualification, testing, or implementation.
  • Experience in system design, with a thorough understanding of evaluating, designing, and implementing new technologies.
  • Demonstrated coordination, advisory, relationship, and stakeholder-management skills suitable for a small or startup environment, including the ability to earn the trust of team members and management.
  • Advanced knowledge of mechanical system design, including analysis, qualification, and implementation of engineering solutions.
  • Ability to interpret regulatory requirements, codes, standards, licensing commitments, and technical criteria and translate them into clear, traceable design, analysis, testing, and documentation requirements.
  • Ability to develop technically supportable licensing strategies, regulatory positions, and issue-resolution approaches for complex reactor facility systems.
  • Ability to prepare and review clear, accurate, and technically defensible license application content, topical reports, technical reports, regulatory correspondence, and presentation materials.
  • Ability to integrate engineering design, safety analysis, testing, and licensing information into complete and consistent regulatory deliverables.
  • Ability to lead resolution of complex technical and regulatory issues involving multiple engineering disciplines and organizational stakeholders.
  • Ability to evaluate technical information, identify regulatory risks or gaps, and develop practical recommendations consistent with project and licensing objectives.
  • Ability to communicate effectively at all levels of the organization, including verbal, written, and presentation communication.
  • Ability to work collaboratively, solve problems quickly and efficiently, proactively collect, manage, and transfer knowledge, and seek novel ways to create efficiencies.
  • Ability to prioritize and ensure personal and others’ safety.
  • Ability to perform the physical tasks described, including climbing ladders or lifts, working in tight or confined spaces, remaining stationary for prolonged periods, moving between worksites, and transporting or positioning objects up to 40 pounds.
  • Ability to work in office and outdoor environments, including noisy, high-concentration, demanding, and fast-paced conditions; assess work for accuracy, neatness, and thoroughness; read hazardous warning signs; report equipment or unsafe conditions; and wear appropriate personal protective equipment.
  • Occasional schedule flexibility and extended hours may be required to support launch and critical project timelines.

Responsibilities

  • Develop licensing document content, programs, supporting licensing products, and related activities for reactor facility systems, focusing on the reactor vessel, decay heat removal system, inventory management system, primary heat transport system, and auxiliary systems.
  • Lead development of assigned portions of Kairos Power license applications and support planning, development, and defense activities.
  • Prepare for and support pre-application meeting interactions with the U.S. Nuclear Regulatory Commission.
  • Develop licensing strategies supporting license application development and execution.
  • Lead resolution of strategic licensing issues, including regulatory strategies and submittals on topics such as reactor vessel design and material qualification.
  • Coordinate with engineering and safety analysis teams to support safety analysis documentation.
  • Coordinate with engineering and technology development teams to support testing programs that meet regulatory requirements.
  • Support Project Management and Engineering teams in developing execution plans, including schedules, milestones, cost models, and decision criteria.
  • Identify and translate top-level regulatory requirements into design requirements.
  • Provide technical guidance and review to less-experienced engineers preparing licensing or regulatory deliverables.
  • Travel for business needs as required, at an estimated 25–35%.

Desired Qualifications

  • Mechanical or chemical engineering experience is highly preferred.
  • Prior nuclear licensing experience is not required; candidates willing to learn are prioritized and training in licensing and regulatory processes will be provided.

About the Company

Kairos Power

Develops fluoride-salt cooled high-temperature reactor

Kairos Power develops the KP-FHR, a fluoride salt-cooled high-temperature reactor that uses TRISO fuel to generate electricity at low pressure. Heat from the fuel moves through a single-pass molten fluoride salt loop to a power cycle, keeping the reactor at low pressure to simplify containment. The company uses a vertically integrated, iterative path by building test units and demonstration plants to de-risk licensing, manufacturing, and construction before commercial deployment. Its goal is to provide clean, reliable, cost-competitive electricity, with Hermes being demonstrated in Oak Ridge and partnerships with Google and TVA guiding early deployment.

Company size
501-1,000
Company stage
Grant
Total funding
$643M
Headquarters
Alameda, CA
Founded
2016

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