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Kairos Power

Develops fluoride-salt cooled high-temperature reactor

Director, Balance of Plant

Engineering LeadershipUpdated on Nov 5
Full-timeRemote in USANo salary listed

About the Job

Requirements

  • A bachelor's degree or higher in Mechanical Engineering, Nuclear Engineering, Chemical Engineering, or equivalent.
  • At least 15 years of progressively responsible engineering experience involving power generation, thermal-fluid systems, process systems, nuclear systems, or other complex industrial systems.
  • At least 7 years of progressive engineering leadership experience managing engineering teams with multiple engineering disciplines.
  • Experience managing engineering managers or technical leads with accountability for outcomes across multiple teams and work sites.
  • Experience working with suppliers, original equipment manufacturers, engineering contractors, or other external technical organizations.
  • Experience leading technical development and qualification of major equipment through external suppliers or original equipment manufacturers.
  • Experience supporting construction, commissioning, startup, or operation of complex power generation or industrial facilities.
  • Experience with integrated power plant systems, including modern high-temperature steam Rankine cycles and interactions between heat transport, power conversion, auxiliary systems, and plant infrastructure.
  • Strong systems thinking and the ability to identify and resolve technical issues that cross traditional engineering and organizational boundaries.
  • Knowledge of integrated power plant architecture, thermal-fluid systems, power generation systems, auxiliary systems, major plant equipment, and interfaces, including familiarity with Heat Recovery Steam Generators and molten salt steam generators.
  • Knowledge of equipment procurement, supplier engineering, manufacturing, testing, installation, commissioning, and lifecycle considerations for complex industrial systems.
  • Skill in leading and developing multidisciplinary engineering organizations and holding teams accountable for technical and execution outcomes.
  • Skill in translating program objectives into engineering strategies, priorities, resource plans, and measurable commitments.
  • Skill in technical decision-making, trade studies, risk assessment, problem solving, and resolving complex cross-system issues.
  • Ability to establish accountability while empowering managers, technical leads, and responsible engineers to make decisions at the appropriate organizational level.
  • Ability to operate effectively in a first-of-a-kind environment characterized by technical uncertainty, evolving requirements, and competing priorities.
  • Ability to communicate complex technical issues, uncertainties, risks, and tradeoffs to technical and nontechnical stakeholders to support informed decisions.
  • Occasionally work weekends, maintain schedule flexibility, and work extended hours to support launch and critical project timelines.
  • Some travel may be required, up to 25%.

Responsibilities

  • Provide strategic and technical leadership for developing and integrating balance-of-plant systems, including heat transport systems interfacing with high-temperature steam Rankine cycles, the Power Generation System, and auxiliary systems such as service water, treated water, and compressed air systems.
  • Establish department technical direction and decision boundaries consistent with company strategy and designated technical authorities.
  • Lead engineering delivery from conceptual sizing through detailed design, vendor package review, and commissioning support; own design reviews and technical risk.
  • Ensure system and discipline leads satisfy applicable requirements, codes, standards, and safety functions and align with the program.
  • Ensure engineering deliverables—including requirements, calculations, analyses, specifications, drawings, design reports, interface documents, and test plans—are technically sound and meet quality and schedule requirements.
  • Oversee supplier technical execution, including supplier selection, bid evaluations, equipment specifications, design reviews, technical evaluations, qualification programs, factory acceptance testing, and resolution of supplier technical issues, ensuring supplier designs and deliverables meet company requirements.
  • Oversee evaluation of balance-of-plant design and supplier changes for impacts on system interfaces, plant performance, safety, and commissioning readiness, and ensure approved changes are incorporated into the controlled technical baseline.
  • Build productive relationships with external organizations while maintaining accountability for company technical requirements and engineering decisions.
  • Translate company strategy into measurable organizational priorities and decision principles.
  • Determine and communicate scope, schedule, risk, and resource tradeoffs across the organization.
  • Maintain accountability for organizational outcomes and consequences of scope, schedule, risk, and resource decisions within delegated authority, including decisions delegated to others.
  • Ensure execution of strategic priorities, take corrective action when results are off track, and remove systemic barriers teams cannot resolve.
  • Establish organizational technical direction and decision boundaries consistent with company strategy and designated technical authorities.
  • Ensure material technical and safety risks, potential consequences, and proposed mitigations are documented and communicated to the appropriate authority, with risk acceptance decisions explicitly recorded.
  • Personally engage in mission-critical technical or organizational decisions, crises, external reviews, or critical deliverables when judgment materially changes the outcome.
  • Build the organization and leadership pipeline required for current and future strategy, including recruitment, staffing, and leadership development.
  • Hold senior leaders and technical leads accountable for team capability, succession, performance, engagement, and retention.
  • Ensure systemic operational or compliance weaknesses are corrected and improvements are sustained across the organization.
  • Communicate organizational direction and tradeoffs consistently to leadership, teams, and cross-functional partners.
  • Establish alignment across teams, resolve cross-functional conflicts, and escalate tradeoffs requiring broader leadership decisions.
  • Set the organizational tone for accountability, integrity, psychological safety, and mission stewardship, reinforcing these values through visible decisions, resource choices, recognition, and corrective action.
  • Perform other duties as assigned.

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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