Senior Nuclear Shielding Engineer: Radiation Design & Licensing

Holtec International is seeking a Senior Nuclear Radiation Shielding Engineer to support SMR-300 design, analysis, and licensing. The role involves hands-on technical work, developing source terms, optimizing shielding, and preparing regulatory documentation.

You will mentor junior staff, benchmark models against data, and coordinate with internal teams and regulatory bodies to ensure defensible radiological analyses. Hybrid work options apply in Almondsbury area.

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