Safety Analysis Engineer jobs in United States
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Oklo Inc · 3 months ago

Safety Analysis Engineer

Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale. The Safety Analysis Engineer is responsible for designing and developing analyses that form the safety bases for Oklo's reactor systems, collaborating closely with regulatory and design engineers to execute key design and licensing deliverables.

Clean EnergyEnergyManufacturingNuclearRenewable Energy

Responsibilities

Performing safety analysis using quantitative and qualitative methodologies
Developing safety bases
Working collaboratively with an interdisciplinary team to establish functional, performance, safety, and other facility requirements, and to engineer effective optimized mitigations
Executing licensing projects and contributing strategically to licensing deliverables
Managing projects for an interdisciplinary team of engineers
Developing analytical and computational methods and models
Documenting work using modern tools and techniques, and writing well-written, thoughtful technical reports

Qualification

Thermal-hydraulics analysisSystems-level analysis codesReactor transient analysisFluency with PythonHeat transfer principlesFluid dynamics principlesThermodynamics principlesSafety case analysesSafety bases documentationCommunicationCreative problem-solvingDetail-oriented

Required

Proficiency with thermal-hydraulics analysis
Bachelors, Masters, or PhD in a technical field, such as nuclear, mechanical, or aerospace engineering
Experience with systems-level analysis codes such as SAS4A/SASSYS-1, SAM, RELAP, TRACE, GOTHIC, or equivalent is highly recommended
Experience with reactor transient analysis methods
Fluency with Python

Preferred

Core competencies in heat transfer, fluid dynamics, and thermodynamics first principles
Professional experience developing or amending safety case analyses on high-hazard or highly-regulated facilities
Prior experience developing or amending safety bases and associated documentation for NRC-licensed or DOE-authorized nuclear facilities
Experience with specific safety analyses (e.g., steam link break or fuel relocation analysis)
Knowledgeable about fast reactors and fuel cycle activities
Competency with modern software engineering practices and programming languages
Experience with CI/CD computing environments

Benefits

Flexible time off
Equity
Competitive pay
401k
Health insurance
FSA
Flexible work hours
Other benefits

Company

Oklo Inc

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Oklo's mission is to provide clean, reliable, affordable energy through the deployment of next-generation fast fission technology and recycling nuclear waste.

Funding

Current Stage
Public Company
Total Funding
$440.6M
2025-06-12Post Ipo Equity· $440.6M
2024-05-09IPO
2021-11-15Series Unknown

Leadership Team

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Jacob DeWitte
CEO and Co-Founder
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Craig Bealmear
Chief Financial Officer
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Company data provided by crunchbase