PSA Engineer III

Holtec

Full-time Ingeniería y tecnología
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Location
madrid, comunidad de madrid, Spain
Posted
June 15, 2026

Job Description

Holtec International seeks qualified applicants in its Probabilistic Safety Analysis (PSA) discipline. The PSA Engineer III will join a multidisciplinary team of engineers engaged in designing Holtec's flagship nuclear reactor SMR-300 managed by SMR, LLC, a subsidiary of Holtec International. Holtec International is a global turnkey supplier of equipment and systems for nuclear, solar, geothermal, and fossil power generation sectors of the energy industry.

The PSA Engineer III will be responsible for leading development of PRA modules and/or associated thermal-hydraulic analyses that support risk-informed design and licensing activities. Responsibilities include development of Level 1 and Level 2 PRA models for internal and external events during full power and low power/shutdown operating modes. Engineers with a thermal-hydraulic specialization will lead RELAP5-3D and MELCOR modeling to simulate core and containment response for severe accident scenarios that inform PRA ...