Senior Nuclear Physics Consultant - Lead Modelling

Frazer-nash View All Jobs

United States

Remote

USD 100,000 - 147,000

Full time

4 days ago
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Benefits offered by this job

Competitive salary
25 days holiday + buy 5 days
Private healthcare membership
Company pension scheme
Targeted professional development
Cycle to work scheme
Season rail ticket loan
Professional membership support

Job summary

Frazer-Nash Consultancy is seeking a Senior Nuclear Physics Consultant to apply advanced analytical techniques to complex nuclear systems, contributing across the consultancy lifecycle from technical analysis to client engagement.

You will lead technical work packages, mentor colleagues, and help win work while developing specialist capability in reactor physics, neutron kinetics and shielding.

Qualifications

  • A degree in Engineering, Physics, Applied Mathematics, or a related discipline.
  • Experience in reactor core design and operations using lattice physics, neutron kinetics, or neutron transport codes.
  • Experience with transient and fault analysis in nuclear safety contexts.
  • Ability to interpret and explain modelling outputs.

Responsibilities

  • Develop models of nuclear plant cores using industry-standard codes.
  • Analyse fault sequences, transients, and system behaviours to inform design decisions and nuclear safety cases.
  • Provide authoritative interpretation of model results and underlying physical phenomena.
  • Support model verification, validation, and best-practice application.
  • Lead a specialist capability area within the company.
  • Communicate complex technical outputs clearly to clients, regulators, and internal stakeholders.

Education

Engineering/Physics/Applied Mathematics degree

Tools

MCNP

Job description

Frazer-Nash Consultancy is seeking a Senior Nuclear Physics Consultant to apply advanced analytical techniques to complex nuclear systems, contributing across the consultancy lifecycle from technical analysis to client engagement.

You will lead technical work packages, mentor colleagues, and help win work while developing specialist capability in reactor physics, neutron kinetics and shielding.

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