Senior Cryogenics Engineer

8 hours ago


Oxford, Oxfordshire, United Kingdom The Engineer UK Full time

About The Job
Senior Cryogenics Engineer
Culham Science Centre, Abingdon, Oxfordshire, United Kingdom

Full-time

Salary: £56,596 (inclusive of Specialist Allowance) + excellent benefits, including outstanding pension

Division: Plasma Science and Fusion Operations

Site Location: UKAEA Culham, Oxfordshire

Confirmed Grade: Level 5

Department: Tokamak Systems

Company Description
By 2050, the planet could be using twice as much electricity compared to today. Are you interested in contributing and helping to shape the future of the world's energy? If so, read on.

Fusion, the process that powers the Sun and Stars, is one of the most promising options for generating the cleaner, carbon-free energy that our world badly needs.

UKAEA leads the way in realising fusion energy, partnering with industry and research for ground-breaking advancements. Our goal is to bring fusion electricity to the grid, supported by tomorrow's power stations. In pursuit of our mission, UKAEA embraces core values: Innovative, Committed, Trusted, and Collaborative.

As An Employee Of UKAEA, You Will Benefit From

  • Outstanding defined benefit pension scheme, details of which can be found at the end of this advert
  • Corporate bonus scheme up to 7% and a Relocation allowance (if eligible)
  • Flexible working options, including family-friendly policies and the right to request flexible working from the start of your employment
  • Employee Assistance Programme and trained Mental Health First Aiders
  • Generous annual leave allowance, starting with 25 days, plus 3 days' Christmas closure and 2.5 privilege days, in addition to UK bank holidays
  • Wide range of career development opportunities
  • A vibrant culture committed to equality and being fully inclusive

What To Expect In Our Recruitment Process
For a step-by-step overview of how we hire from application to offer, please see our
Recruitment Process
page on our website.

Job Description
The salary for this role is
£56,596 (inclusive of a Specialist Allowance). Onsite working
is expected for
3 days a week, however, we actively support requests for flexible working.
This role can be based at any of the following sites:
Culham, Oxfordshire.
This role requires employees to
complete an online Baseline Personnel Security Standard (BPSS),
including the Disclosure & Barring Service (DBS) check for criminal convictions and possibly a search of open source data.

The Role
Are you looking for an exciting opportunity to make a difference? Join our team and contribute to the future of fusion energy. As
Senior Cryogenics Engineer,
you will play a pivotal role in providing expertise to a small team working on significant projects, such as the STEP cryoplant and cryodistribution system, engaging with both commercial suppliers and cryogenics users across STEP to define the system requirements. The STEP Cryogenic System will be among the largest in the world, comparable to those at ITER and CERN.

Additional Responsibilities

  • Process and equipment design and selection
  • Design of P&IDs, heat and mass balances, and supporting documentation
  • The planning and performing of simulation analysis and validating analysis carried out by others
  • Presenting strategic reports to senior management; contributing to negotiations for resources and budget
  • Selection of design standards and the validation of designs against those standards, by computation or experimentation
  • Vendor management, including managing significant contracts
  • Engaging with industry and the wider cryogenics sector to drive innovative developments
  • Supervising and directing the work of junior engineers or students
  • Preparing papers for journals and conferences, presenting at seminars and conferences
  • Ensuring safety requirements are met

Other duties that are reasonable and commensurate with this role may not be specifically referred to in this document.

Qualifications
Essential Requirements:

  • Degree or equivalent in Cryogenic, Mechanical, or Process Engineering, or an equivalent STEM subject
  • Extensive experience in cryogenics; this experience could be from a laboratory or an industrial setting
  • Modelling and simulation experience using CFD and thermal analysis with software, such as MATLAB Simulink, MATLAB coding, ANSYS, and/or COMSOL
  • Process engineering design of cryogenic systems using simulation tools like ASPEN HYSYS/PLUS, MATLAB, MATLAB Simulink
  • A good working knowledge of engineering materials and their properties
  • Excellent collaboration skills, including written, verbal, and interpersonal communication
  • Demonstrable ability to work and communicate with a multi-disciplinary team
  • Demonstrable understanding of modern project management tools and methodology

Desirable Requirements

  • Design, development, and construction of cryogenic distribution systems (cold boxes, valve boxes, transfer lines, heat exchangers) or equivalent
  • Design, specification, and selection of cryogenic/pneumatic/hydraulic system components (valves, compressors, pipes, instrumentation, pumps, turbines) or equivalent
  • Comprehensive understanding of process automation, instrumentation and control
  • Experience with relevant environmental factors such as plasmas, vacuum and transient magnetic fields
  • A solid understanding of modern standards in Quality Assurance, Safety, Health and the Environment

Additional Information
For a full list of benefits and to apply, select the apply button to be taken through to the UKAEA careers pages.

UKAEA's mission is clean energy for all, and we welcome talented people from all backgrounds who want to help us achieve our mission. We are under-represented from some groups and so want to encourage applications in particular from women in STEM, people from Black British Caribbean and African backgrounds and from Pakistani and Bangladeshi British backgrounds. Our Executive team, supported by our 'Head of Equality, Diversity, and Inclusion' (EDI) and Wellbeing, and our EDI Networks actively promote inclusion and take steps to increase diversity within our organisation. We reinforce best practices in recruitment and selection and evaluate approaches to remove barriers to success.

UK Atomic Energy Authority is committed to being accessible. Please email our team if you have any questions or require help or adjustments to compete on a fair basis, for example, changes to the way we interview or share information.

Please note that vacancies are generally advertised for 4 weeks, but may close earlier if we receive a large number of applications.



  • Oxford, Oxfordshire, United Kingdom Proxima Fusion Full time £20,000 - £30,000 per year

    WHO WE AREAt Proxima Fusion, we're driven by a bold mission – to redefine the future of sustainable energy. Our unique concept, built upon the groundbreaking W7-X stellarator and the latest advances in technology, paves the way for commercially viable fusion power plants.What's more, our work in stellarator optimization, powered by cutting-edge computation...


  • Oxford, Oxfordshire, United Kingdom Proxima Fusion Full time £50,000 - £85,000 per year

    WHO WE AREAt Proxima Fusion, we're driven by a bold mission – to redefine the future of sustainable energy. Our unique concept, built upon the groundbreaking W7-X stellarator and the latest advances in technology, paves the way for commercially viable fusion power plants.What's more, our work in stellarator optimization, powered by cutting-edge computation...

  • Test Engineer

    2 weeks ago


    Oxford, Oxfordshire, United Kingdom Platform Recruitment Full time

    Test and Installation Engineer | Witney, Oxford | £35,000 - £45,000As a Test and Installation Engineer, you will be responsible for configuring, validating, and maintaining technical systems or equipment to ensure they operate effectively and meet defined standards. The role involves identifying and resolving faults, conducting performance and quality...

  • Senior Engineer

    14 hours ago


    Oxford, Oxfordshire, United Kingdom Sandlings Properties Full time

    Career Opportunity: Senior EngineerTo strengthen our Highways Division team, we are recruiting for a Senior Engineer. Here at Jackson we are dynamic, innovative and focused, supported by an inclusive and fun company culture. Our clients value our proactive approach, depth of expertise, integrity and the quality we deliver. As a result our people get to enjoy...


  • Oxford, Oxfordshire, United Kingdom IC Resources Full time

    Senior Hardware EngineerAn exciting opportunity has arisen for a Senior Hardware Engineer to join a pioneering company specialising in communication technologies. This role involves developing advanced hardware systems.As a Senior Hardware Engineer, you will lead the design and development of hardware, including PCB design, analog and digital circuits, and...


  • Oxford, Oxfordshire, United Kingdom Premier Group Full time

    Job Title: Senior Project EngineerLocation: OxfordshireSalary: £40,000 - £60,000 per annumWe are currently seeking a Senior Project Engineer to join a leading engineering company based in Oxfordshire. This is an exciting opportunity for an experienced engineer to lead complex design projects, manage supplier relationships, and act as the key liaison...


  • Oxford, Oxfordshire, United Kingdom University of Oxford Full time

    Applications are invited for a Postdoctoral Research Assistant in Superconducting Quantum Circuits.This is a fixed-term until 30 June 2027. The successful candidate must be available to start by 1 April 2026.This project aims to develop superconducting microwave interconnects and metasurfaces for distributed quantum networks, focusing on high-fidelity...


  • Oxford, Oxfordshire, United Kingdom KDR Talent Solutions Full time

    Senior DevOps / Platform EngineerLocation:Hybrid – Oxford (2 days per week)Salary:£140,000–£240,000 + Excellent BenefitsAre you passionate about building and operating highly reliable, scalable infrastructure at scale? We're partnering with a cutting-edge science and technology organisation to find aSenior DevOps / Platform Engineerwho will take...


  • Oxford, Oxfordshire, United Kingdom Energi People Full time

    Are you an experienced electrical engineer ready to take on a leadership role and drive major projects? This innovative engineering consultancy is seeking a Senior Electrical Engineer to join their team. This is a fantastic opportunity to work on large-scale, interesting projects and develop your career in a supportive and collaborative environment.Key...


  • Oxford, Oxfordshire, United Kingdom SR2 | Socially Responsible Recruitment | Certified B Corporation™ Full time £80,000 - £110,000 per year

    Senior Platform Engineer£80,000 - £100,000 + BonusTech for GoodBiotech | AI for Life | Series C Funded | High-Impact EngineeringThis is an incredible opportunity to join a mission-driven Biotech company whose AI-powered product is transforming healthcare outcomes and helping to save and enhance lives.If you're looking to combine deep technical work with...