Santa Clara, CA or Remote Hybrid Employment

Oklo Inc. is hiring an External Hazards Regulatory Engineer

About the Role

The External Hazards Regulatory Engineer at Oklo Inc. will develop licensing strategies and support engineering work related to external hazards such as seismic events, flooding, and man-made hazards. This role ensures integration of hazard assessments into design-basis evaluations and regulatory compliance with NRC requirements.

What You'll Do

  • Define scopes of work, review technical proposals, and review execution of external hazards analyses by both internal engineering teams and external contracting firms.
  • Manage progress on external hazards analyses, regulatory submittals, and licensing support.
  • Ensure integration of external hazard assessments (e.g., seismic, flooding, and meteorological phenomena) into the overall licensing strategy and design-basis evaluations.
  • Identify and assess potential safety challenges posed by external hazards early in project development, and recommend mitigation measures or design modifications.
  • Track changes in NRC regulations (e.g., 10 CFR Part 100, Regulatory Guides, NUREGs) and evaluate their impact on external hazards compliance strategy.
  • Develop and maintain regulatory strategy documents, white papers, and briefing materials that articulate the approach to addressing external hazard requirements.
  • Represent external hazards considerations in cross-functional planning and strategic meetings with internal stakeholders.
  • Oversee internal external hazards project management systems.
  • Collaborate with engineering, design, and licensing teams to incorporate hazard analysis results into probabilistic risk assessments, safety evaluations, and licensing deliverables.
  • Review deliverables from constructors relevant to external hazards.
  • Coordinate the preparation and review of responses to NRC requests for additional information (RAIs) related to external hazards topics.
  • Author, edit, and finalize technical reports, regulatory filings, presentations, and licensing documents using modern documentation tools and best practices for clarity and consistency.

What We're Looking For

  • Minimum of 3 years of experience performing or evaluating external hazards assessments
  • Bachelors, Masters, or PhD in civil engineering, environmental engineering, nuclear engineering, or similar field
  • Technical expertise in external hazards and their impact on facilities
  • Able to determine risk-informed analysis, deterministic safety analysis, and hazard modeling
  • Familiarity with licensing processes and safety case development
  • Ability to interpret regulations and guidance documents and prepare or review regulatory submittals

Nice to Have

  • Experience with Nuclear Regulatory Commission or Department of Energy requirements
  • Experience with International Building Code

Technical Stack

  • 10 CFR Part 100
  • Regulatory Guides
  • NUREGs
  • ASCE
  • IBC

Benefits & Compensation

  • Flexible time off
  • Equity
  • Competitive pay
  • 401k
  • Health insurance
  • FSA
  • Flexible work hours
  • Travel to headquarters (Santa Clara, CA) twice a quarter annually
  • Two weeks of onboarding in person at Santa Clara, CA

Compensation: $70,000–$150,000 salary range, equity included.

Work Mode

Hybrid role with flexible work hours. Remote employees are required to travel to headquarters in Santa Clara, CA twice per quarter. Two-week onboarding is required in person at Santa Clara, CA.

Candidates should be aware that employment may be contingent upon successful completion of a drug screening, and employees may be subject to drug testing at any time in accordance with company policy and applicable laws.

Required Skills
10 CFR Part 100Regulatory GuidesNUREGsASCEIBCexternal hazards assessmentsrisk-informed analysisdeterministic safety analysishazard modelinglicensing processessafety case developmentcivil engineeringenvironmental engineeringnuclear engineering 10 CFR Part 100Regulatory GuidesNUREGsASCEIBCexternal hazards assessmentsrisk-informed analysisdeterministic safety analysishazard modelinglicensing processessafety case developmentcivil engineeringenvironmental engineeringnuclear engineering
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About company
Oklo Inc.
Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy. Oklo was the first to receive a site use permit from the U.S. Department of Energy for a commercial advanced fission plant, was awarded fuel material from Idaho National Laboratory, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission. Oklo is also developing advanced fuel recycling technologies in collaboration with the U.S. Department of Energy and U.S. National Laboratories.
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Job Details
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Posted 3 hours ago