Oak Ridge, TN On-site Full-time

Kairos Power is hiring a Senior Mechanical Engineer, Remote Handling and Full Scale Integration

Responsibilities

  • Apply lifecycle design principles including maintainability, inspectability, and decommissioning
  • Integrate remote handling requirements into hardware architecture and system interfaces
  • Develop and maintain interface control documentation supporting plant-level integration
  • Design, build, and evaluate 1:1 scale mockups and integration test articles to validate handling concepts
  • Develop structured test plans and acceptance criteria for full-scale demonstrations
  • Coordinate test readiness reviews with QA and Systems Engineering
  • Implement design updates based on mockup results, demonstrations, and operational feedback
  • Support project planning and cost estimation for integration and testing activities
  • Interface with vendors to ensure manufacturability and feasibility of specialized components
  • Conduct risk and reliability assessments for maintenance systems
  • Ensure compliance with nuclear regulations, safety standards, and applicable codes
  • Maintain configuration-controlled design documentation
  • Develop remote handling hardware enabling efficient component repair and replacement
  • Lead hands-on design-build-test cycles to mature handling approaches
  • Execute full-scale integration mockups to validate reach, clearances, tooling alignment, ergonomics, and sequencing
  • Collaborate with reactor systems and operations teams to define online and offline maintenance strategies
  • Identify integration risks early and mitigate through rapid prototyping and physical demonstration
  • Align demonstration opportunities with reactor and facility schedules
  • Develop execution plans for rapid, high-value physical demonstrations
  • Support inspections, installations, shakedown, tuning, and commissioning activities
  • Capture lessons learned from mockups and integration testing to inform future designs
  • Partner with engineering, laboratory, shop, and materials teams to execute accelerated hardware development
  • Coordinate cross-disciplinary integration efforts to ensure cohesive system performance
  • Publish engineering reports documenting design details, mockup results, and integration findings
  • Contribute to design basis documentation and regulatory submittals
  • Share technical knowledge and best practices across the organization
  • Mentor junior engineers in hardware design, integration, and prototype testing
  • Other duties as assigned

Work Arrangement

On-site

Additional Information

  • Some travel may be required, up to 25%
  • Requires occasional schedule flexibility
  • Requires occasional extended hours to support launch and critical project timelines
About company
Kairos Power

Kairos Power began with a belief: nuclear is essential to a clean energy future. Today, we’re turning belief into reality. Through iterative development, in-house manufacturing, and deliberate innovation, our approach drives meaningful progress with unmatched momentum.

Our fluoride salt-cooled high-temperature reactor closes the gap between vision and commercial viability. We're transforming the clean energy ecosystem by reimagining how advanced reactors are developed, built, and deployed at scale.

We build, test, and iterate, with thousands of hours of operational data to fine-tune our technology and eliminate uncertainty. With NRC permits in hand, the Hermes reactors are de-risking nuclear construction, the supply chain, and future operations for our commercial fleet.

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Posted a month ago