Mechanical Engineer (Magnets)

Tokamak energy; New Milton; On-site; GBP 59,000 - 72,000; Full time

Benefits offered by this job

Salary up to £65,000

25 days holiday + bank holidays

Discretionary bonus

Share options

Job summary

Tokamak Energy is seeking a Mechanical Engineer to lead the mechanical and structural design of HTS magnet systems. You will build high-fidelity finite element models in ANSYS Mechanical and Workbench, analyze stresses and thermal effects, and correlate simulations with test data.

The role requires a degree in mechanical engineering and proven FE modelling expertise, with collaboration across disciplines to advance fusion technology and commercialisation efforts.

Qualifications

• Degree in Mechanical Engineering or closely related discipline.
• Strong experience in structural analysis and finite element modelling.
• Advanced knowledge of ANSYS Mechanical and ANSYS Workbench.
• Experience analysing complex mechanical systems and structures.
• Understanding of material properties, structural behaviour and engineering validation methods.
• Ability to interpret test results and correlate them with simulation outputs.
• Experience working within multidisciplinary engineering environments.

Responsibilities

• Develop mechanical and structural designs for HTS magnet systems.
• Build and validate detailed finite element models using ANSYS.
• Analyse stresses, strains, thermal effects and structural performance of magnet assemblies.
• Own mechanical development from concept through testing and maintain materials database.
• Produce clear technical reports and recommendations from modelling and testing.
• Collaborate with multidisciplinary teams to support programme delivery.
• Support prototyping, testing and commercialisation activities.

Skills

Structural analysis

Finite element modelling

Test data correlation

Multidisciplinary teamwork

Material properties understanding

MATLAB

Python

Education

Degree in Mechanical Engineering

Tools

ANSYS Mechanical

ANSYS Workbench

Job description

Key Responsibilities

• Develop mechanical and structural designs for HTS magnet systems.
• Build, validate and improve detailed finite element models using ANSYS Mechanical and ANSYS Workbench.
• Analyse stresses, strains, thermal effects and structural performance of complex magnet assemblies.
• Own the mechanical development of magnet designs from concept through testing and develop the mechanical materials database, ensuring appropriate material models are used within closely with test engineers to correlate physical test data with simulation results.
• Produce clear technical reports and recommendations based on modelling and experimental findings.
• Collaborate with multidisciplinary engineering teams to support programme delivery and technology development.
• Support prototyping, testing and commercialisation activities.

Requirements

• Essential: Degree in Mechanical Engineering or a closely related engineering discipline.
• Strong experience in structural analysis and finite element modelling.
• Advanced knowledge of ANSYS Mechanical and ANSYS Workbench.
• Experience analysing complex mechanical systems and structures.
• Understanding of material properties, structural behaviour and engineering validation methods.
• Ability to interpret test results and correlate them with simulation outputs.
• Experience working within multidisciplinary engineering environments.

Desirable Experience

• Experience of superconducting magnets, cryogenic systems or high-field technologies.
• Experience using MATLAB or Python.
• Experience within fusion, aerospace, energy, scientific research or other high-technology sectors.
• Familiarity with COMSOL or coupled multiphysics environments.

Benefits

• Salary range up to 65,000 dependent on skills and experience and will be discussed from the outset
• 25 days holiday + bank holidays, plus discretionary festive shutdown
• Performance-led rewards including discretionary bonus, innovation and merit schemes
• Share options - a, references.

Data privacy

Please note that any personal data submitted to Tokamak Energy as part of the job application process will be processed in accordance with the GDPR and related UK data protection legislation, for more information regarding GDPR please see: Equality of opportunity

Entry into employment with the Tokamak Energy and progression within employment will be determined only by personal merit and the application of criteria which are related to the duties of each post and the relevant salary structure. In all cases, ability to perform the job will be the primary consideration. No applicant or member of staff shall be discriminated against because of age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual

SummaryID: 376C Department: TE MagneticsType: full time

Description

Tokamak Energy is a global leader in fusion energy and high temperature superconducting (HTS) technologies. We work with governments and industry to develop and bring fusion and HTS solutions to market through innovation and strategic partnerships. A major part of this is our end to end capability in HTS systems, from design to manufacturing. We are the Magnet Systems Partner for the UK Government's STEP Fusion programme, under a 70 million contract running to 2029, working with UK Fusion Energy to deliver HTS magnet systems for the STEP prototype power plant, while also contributing to tokamak systems and plasma in 2009 as a spin-out from the UK Atomic Energy Authority, Tokamak Energy is headquartered in Oxfordshire, with subsidiaries in the United States and Japan. Today, we employ over 300 people and have secured more than 280 million in investment.

We operate through three divisions:
Fusion - Fusion energy technologies, expertise and testbeds for government and private
fusion programmes, including ST40, the world's highest field spherical tokamak.
TE Magnetics - HTS systems for commercial applications including fusion energy, power distribution, life sciences, and propulsion.
Ridgway Machines - Manufacturing equipment for the superconducting, electrical and wider energy sectors, enabling the rapid industrialisation of HTS products.

We're looking for a Mechanical Engineer to support the development of high temperature superconducting (HTS) magnet technologies used in advanced fusion energy systems and other cutting-edge role is focused on the mechanical and structural design, analysis and development of superconducting magnets. You'll work on complex engineering challenges involving structural modelling, material behaviour, thermal performance and mechanical integrity of magnet systems. If your background is in finite element analysis, structural simulation and mechanical engineering using tools such as ANSYS Mechanical and ANSYS Workbench, we'd like to

stake in our future success

Pension and comprehensive financial protection package including death in service and critical illness cover

Health and wellbeing support, including cash plan and 24/7 assistance

Ongoing investment in your growth with training and career progression

Important information for candidates

No terminology in the advert or job description is intended to discriminate on the grounds of a person's age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and abilities to perform the duties of the job.

Pre-employment screening

Please note that the appointment of the successful candidate will be subject to standard pre-employment screening, as applicable to the post. This will include right-to-work, proof of identity and