Join Us as a Principal Radiation Physicist!
Location: Barrow-in-Furness. Enjoy the flexibility of hybrid working arrangements—let's discuss the options that suit you best!
Salary: Competitive
Your Mission:
As a Principal Radiation Physicist, you will play a pivotal role in our team. Here’s what you’ll be doing:
* Supervising and conducting analysis and experiments to support system qualification.
* Driving the progression of design optimisation.
* Producing and reviewing radiological safety justifications for innovative design solutions.
* Leading the development of in-house toolsets aligned with departmental goals.
* Leading detailed shield design, balancing build requirements with system performance.
Your Skills and Experiences:
Essential:
* Relevant STEM degree in Physics, Mathematics, Chemistry, or Nuclear Engineering.
* Proven experience with radiation transport codes such as MCNP, MCBEND, or Attilla.
* Strong understanding of radiation physics.
* Experience in radiation safety studies and behaviours.
* Knowledge of radiation metrology.
* Familiarity with the ALARP principle .
Desirable:
* Experience in managing technical projects.
Why Join Us?
At BAE Systems, we offer more than just a job. Here’s what you can look forward to:
* A competitive pension scheme.
* Employee share plans and a wide range of flexible health, wellbeing, and lifestyle benefits.
* Access to a green car scheme, private health plans, and shopping discounts.
* Potential eligibility for an annual incentive.
About Our Team:
The Radiation Physics & Shielding team is at the forefront of designing and validating radiation shielding for the UK’s nuclear-powered submarine fleet. We engage across various submarine programmes, contributing to:
* Designing new shields.
* Assessing design changes during the build programme.
* Conducting radiation metrology on-board during commissioning.
* Performing radiological safety studies and developing novel radiation detectors.
* Enhancing capabilities in radiation damage to electronics.
We also offer relocation support packages for eligible candidates across all Submarines roles.
Why BAE Systems?
Join a culture that values diversity of thought and empowers you to reach your full potential. We are committed to inclusivity and welcome individuals from all backgrounds. If you have a disability or health condition that may affect your performance, we encourage you to discuss potential reasonable adjustments with your recruiter.
Important Information:
Many roles at BAE Systems are subject to security and export control restrictions. Factors such as nationality and residency may affect your eligibility for certain roles. All applicants must meet the Baseline Personnel Security Standard, with many roles requiring higher levels of National Security Vetting.
Closing Date: 25th February 2026
We may close this vacancy early if we receive sufficient applications, so don’t wait—submit your application as soon as possible!
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