Principal Radiation Physicist

Vallum Associates; United Kingdom; Remote; GBP 50,000 - 80,000; Full time

Job summary

A leading company in the field of radiation science is seeking a Principal Radiation Physicist to spearhead technical efforts in shielding design and safety analysis. This remote position entails leading the development of innovative radiation physics tools, ensuring high standards of precision and performance in advanced engineering systems. Ideal candidates will possess a strong background in radiation physics along with relevant STEM degrees.

Benefits

Competitive pension scheme

Enhanced annual leave

Share incentive plans

Flexible working options

Cycle-to-work scheme

Employee discounts

Annual incentive eligibility

Access to wellbeing support services

Qualifications

• Degree in a relevant STEM discipline such as Physics, Nuclear Engineering, Mathematics, or Chemistry.
• Strong background in radiation physics and shielding design.
• Proficiency in radiation transport simulation codes.

Responsibilities

• Leading the design and analysis of radiation shielding.
• Overseeing safety assessments and radiological justifications.
• Managing technical balance between shielding effectiveness and performance.

Skills

Radiation Physics

Shielding Design

Radiation Transport Simulation

Radiation Safety Studies

Risk Management

Education

Degree in Physics

Degree in Nuclear Engineering

Degree in Mathematics

Degree in Chemistry

Job description

Job description

(Remote)

We’re looking for a Principal Radiation Physicist to lead technical efforts in shielding design, safety analysis, and radiological innovation. You’ll play a key role in shaping and validating cutting-edge systems that demand high standards of precision and performance.

What You’ll Be Doing

• Leading the design and analysis of radiation shielding for advanced engineering systems

• Overseeing safety assessments and radiological justifications for evolving design concepts

• Guiding experimental validation and qualification activities

• Driving the development of bespoke radiation physics toolsets and models

• Managing technical balance between shielding effectiveness, performance, and manufacturability

Essential Skills & Experience

• A degree in a relevant STEM discipline (e.g., Physics, Nuclear Engineering, Mathematics, Chemistry)

• Strong background in radiation physics and shielding design

• Proficiency in radiation transport simulation codes (e.g., MCNP, MCBEND, Attila)

• Experience conducting radiation safety studies and metrology

• Solid understanding of ALARP principles and radiological risk management

Desirable

• Experience leading or managing complex technical projects

• Familiarity with electronic systems affected by radiation environments

Benefits

• Competitive pension scheme

• Enhanced annual leave

• Share incentive plans (where eligible)

• Flexible working options

• Cycle-to-work scheme and employee discounts

• Annual incentive eligibility

• Access to wellbeing support services

If you match these requirements, please apply today!