{"schemaVersion":"jobsearcher.job.v1","id":"9e24d6fd18bed9d03da4a71f","url":"https://jobsearcher.com/jobs/9e24d6fd18bed9d03da4a71f","canonicalUrl":"https://jobsearcher.com/jobs/9e24d6fd18bed9d03da4a71f","title":"PSA Engineer III","description":"The Probabilistic Safety Analysis (PSA) Engineer III supports Holtec’s advanced reactor development by leading probabilistic safety analysis (PSA) efforts for the SMR‑300 program. This role is part of a multidisciplinary engineering team responsible for risk‑informed design, safety analysis, and licensing of next‑generation nuclear technology. The position requires deep technical expertise in PSA and thermal‑hydraulic modeling, along with the ability to translate complex risk insights into actionable design improvements within a fast‑paced, highly regulated environment.\n\nLocation: Camden, NJ Waterfront Campus with other locations available!\n\nThis position may be based at one of several Holtec locations across the United States. Relocation assistance available!\n\nPrimary Responsibilities:\n\nLead development of PSA models and supporting thermal‑hydraulic analyses for risk‑informed design and licensing\nDevelop Level 1 and Level 2 PRA models for internal and external events across full power and shutdown conditions\nPerform thermal‑hydraulic modeling (RELAP5‑3D, MELCOR) to simulate core and containment response in severe accident scenarios\nDevelop and quantify event trees and fault trees to evaluate key risk metrics such as core damage frequency (CDF) and large release frequency (LRF)\nMaintain and update PSA models as SMR‑300 design evolves\nApply PSA results to support risk‑informed programs (e.g., RTNSS, D‑RAP, 10 CFR 50.69 categorization)\nPartner with design engineers to integrate PSA insights into system and plant design decisions\nMentor junior engineers on PSA methodologies, tools, and best practices\nEnsure technical accuracy, quality, and consistency across all PSA deliverables\nSupport regulatory interactions and documentation related to safety analysis and licensing\n\nRequirements:\n\nBachelor’s degree in Nuclear Engineering, Mechanical Engineering, or a related field\n6–10 years of experience in PSA and/or thermal‑hydraulic safety analysis within the nuclear industry\nStrong understanding of light water reactor (LWR) thermal‑hydraulic behavior\nExpertise with PSA and modeling tools (e.g., CAFTA, SAPHIRE, RiskSpectrum, RELAP5‑3D, MELCOR)\nExperience with PSA specialty areas such as external hazards (fire, flood, seismic) or low power/shutdown analysis preferred\nKnowledge of PSA regulatory frameworks and ASME/ANS PRA standards\nStrong analytical, technical writing, and communication skills\nAbility to work cross‑functionally in a complex engineering environment\nEligible to work under 10 CFR Part 810\n\nA Generation Ahead by Design™\nInvesting in people who power the future.\n\nWe believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self…your health, your future, and your career growth. This includes:\n\nCompensation:\n\nAnnual compensation based on skills and experience ranging from $150,000 to $175,000\n\nBenefits:\n\nIndustry‑leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!\nFLEX Program – Hybrid work opportunities available for eligible roles, where business needs and role requirements allow\n401(k) retirement plan with up to a 5% company match and immediate vesting to support long‑term financial security\nPaid time off and 11 paid holidays to support rest, balance, and recharge\nWellness program offering rewards for participation in company‑supported health initiatives\nCommuter benefits supporting mass transit and commuter parking options\nCompany‑paid life and AD&D insurance for added peace of mind\nEducation assistance to support continued education and professional growth\nEmployee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs\nBenefits eligibility and offerings may vary based on role, location, and employment status\n\nIf you’re driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec—a generation ahead by design™.","company":"Holtec","rawCompany":"holtec","city":"Covert","state":"MI","isRemote":false,"isActive":false,"createdAt":"2026-09-09T09:19:34.125Z","occupations":[{"code":"17-2161.00","title":"Nuclear Engineers","slug":"nuclear-engineers"},{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"221113","title":"Nuclear Electric Power Generation","slug":"nuclear-electric-power-generation"},{"code":"541690","title":"Other Scientific and Technical Consulting Services","slug":"other-scientific-and-technical-consulting-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"PSA Engineer III","description":"The Probabilistic Safety Analysis (PSA) Engineer III supports Holtec’s advanced reactor development by leading probabilistic safety analysis (PSA) efforts for the SMR‑300 program. This role is part of a multidisciplinary engineering team responsible for risk‑informed design, safety analysis, and licensing of next‑generation nuclear technology. The position requires deep technical expertise in PSA and thermal‑hydraulic modeling, along with the ability to translate complex risk insights into actionable design improvements within a fast‑paced, highly regulated environment.\n\nLocation: Camden, NJ Waterfront Campus with other locations available!\n\nThis position may be based at one of several Holtec locations across the United States. Relocation assistance available!\n\nPrimary Responsibilities:\n\nLead development of PSA models and supporting thermal‑hydraulic analyses for risk‑informed design and licensing\nDevelop Level 1 and Level 2 PRA models for internal and external events across full power and shutdown conditions\nPerform thermal‑hydraulic modeling (RELAP5‑3D, MELCOR) to simulate core and containment response in severe accident scenarios\nDevelop and quantify event trees and fault trees to evaluate key risk metrics such as core damage frequency (CDF) and large release frequency (LRF)\nMaintain and update PSA models as SMR‑300 design evolves\nApply PSA results to support risk‑informed programs (e.g., RTNSS, D‑RAP, 10 CFR 50.69 categorization)\nPartner with design engineers to integrate PSA insights into system and plant design decisions\nMentor junior engineers on PSA methodologies, tools, and best practices\nEnsure technical accuracy, quality, and consistency across all PSA deliverables\nSupport regulatory interactions and documentation related to safety analysis and licensing\n\nRequirements:\n\nBachelor’s degree in Nuclear Engineering, Mechanical Engineering, or a related field\n6–10 years of experience in PSA and/or thermal‑hydraulic safety analysis within the nuclear industry\nStrong understanding of light water reactor (LWR) thermal‑hydraulic behavior\nExpertise with PSA and modeling tools (e.g., CAFTA, SAPHIRE, RiskSpectrum, RELAP5‑3D, MELCOR)\nExperience with PSA specialty areas such as external hazards (fire, flood, seismic) or low power/shutdown analysis preferred\nKnowledge of PSA regulatory frameworks and ASME/ANS PRA standards\nStrong analytical, technical writing, and communication skills\nAbility to work cross‑functionally in a complex engineering environment\nEligible to work under 10 CFR Part 810\n\nA Generation Ahead by Design™\nInvesting in people who power the future.\n\nWe believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self…your health, your future, and your career growth. This includes:\n\nCompensation:\n\nAnnual compensation based on skills and experience ranging from $150,000 to $175,000\n\nBenefits:\n\nIndustry‑leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!\nFLEX Program – Hybrid work opportunities available for eligible roles, where business needs and role requirements allow\n401(k) retirement plan with up to a 5% company match and immediate vesting to support long‑term financial security\nPaid time off and 11 paid holidays to support rest, balance, and recharge\nWellness program offering rewards for participation in company‑supported health initiatives\nCommuter benefits supporting mass transit and commuter parking options\nCompany‑paid life and AD&D insurance for added peace of mind\nEducation assistance to support continued education and professional growth\nEmployee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs\nBenefits eligibility and offerings may vary based on role, location, and employment status\n\nIf you’re driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec—a generation ahead by design™.","datePosted":"2026-09-09T09:19:34.125Z","dateModified":"2026-09-09T09:19:34.125Z","hiringOrganization":{"@type":"Organization","name":"Holtec","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Covert","addressRegion":"MI","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"9e24d6fd18bed9d03da4a71f"},"url":"https://jobsearcher.com/jobs/9e24d6fd18bed9d03da4a71f"}}