Explore Science & Maths Careers Innovate with purpose AllScience & Maths Previous NEXT Environmental The Sellafield site focus is shifting from operations to environmental remediation: ensuring safe, secure reduction of hazard and risk – driving sustainable solutions that maximise environmental, economic and societal value. Learn moreRegister your interest Technical Our Technical profession is a collection of over 600 nuclear-industry specialists from six main disciplines: Chemistry, Physics, Materials Science, Mathematics, Chemical/Process Engineering and Mechanical Engineering. Learn moreRegister your interest 1 / 1 2 / 1