Power Electronics Engineer

The University of Sheffield; Sheffield; Hybride; GBP 42 000 - 55 000; Plein temps

Avantages offerts par ce poste

Development budget (£4000)

Opportunity to pursue an MPhil degree

Résumé du poste

The University of Sheffield is seeking a Power Electronics Engineer for a Knowledge Transfer Partnership with Mettler Toledo Safeline X-ray. The role leads design, development and testing of digitally controlled high‑voltage power electronic systems for X‑ray inspection equipment.

Based primarily at Mettler Toledo Safeline X-ray in Royston, Hertfordshire, with some time at Sheffield, the post includes a generous £4,000 development budget and the potential to register for an MPhil.

Qualifications

• Master's degree in electronic, electrical or control engineering (PhD desirable).
• Experience designing, constructing and testing power electronic systems.
• Experience with finite element analysis for magnetics or thermal devices.
• Experience with high voltage power electronic systems.
• Experience with analogue/digital control for power electronics.
• Experience using CAD/CAE including PCB design, schematic capture, embedded programming and circuit simulation.
• Ability to work in a team and present findings to diverse audiences.
• Ability to relocate to Royston, Hertfordshire; not previously worked on an Innovate UK funded KTP project.

Responsabilités

• Develop a power supply subsystem for an X-ray inspection machine.
• Develop magnetics (transformers) for high voltage applications.
• Develop safe testing methods for high voltage sub-systems.
• Develop, simulate, implement and test power electronic conversion circuits.
• Support embedded firmware development including digital controllers.
• Lead the project, monitor milestones and produce technical documents.
• Protect IP and collaborate with commercial partners and SLXR.
• Work within an agile scrum project management framework.
• Participate in regular project meetings with Mettler Toledo Safeline X-ray and the university.
• Plan workload to meet milestones and objectives.

Connaissances

Power electronics

Electrical/electronic engineering

Control engineering

FEA for magnetics/thermal

High voltage systems

Analogue/digital control

PCB design & schematic capture

Embedded programming

Circuit simulation

Team collaboration

Formation

Master's degree in electronic/electrical/control engineering

PhD desirable

Outils

PCB design software

Schematic capture tools

Circuit simulation tools

CAD/CAE tools

FEA software

Description du poste

The University of Sheffield is a remarkable place to work. Our people are at the heart of everything we do. Their diverse backgrounds, abilities and beliefs make Sheffield a world-class university.

We offer a fantastic range of benefits including a highly competitive annual leave entitlement (with the ability to purchase more), a generous pensions scheme, flexible working opportunities, a commitment to your development and wellbeing, a wide range of retail discounts, and much more. Find out more about our benefits (opens in a new window) and join us to become part of something special.

Overview

We have an exciting opportunity for a Power Electronics Engineer to work with the University of Sheffield and Mettler Toledo Safeline X-ray (SLXR) on a Knowledge Transfer Partnership (KTP) to develop next generation high voltage generators for X-ray inspection machines.

A KTP role is a unique opportunity to bridge between industry and academia where you take personal ownership of a project and of transferring technical knowledge within a company. An opportunity to work on cutting edge technology with real world applications.

Key elements of this role include design, implementation and testing of digitally controlled wide-bandgap power electronic systems such power factor correctors and high voltage inverters to improve X-ray generator performance. The candidate will lead this project, liaising with and assisting SLXR engineers in product development and in the journey towards commercialisation.

An important part of this role is your personal development. Being a KTP, a generous development and training budget of around £4000 is available to assist candidates in their continued professional development. The candidate will also be encouraged to register for an MPhil degree alongside this role.

Although the post holder will be employed by the University of Sheffield, they will be predominantly based at Mettler Toledo Safeline X-ray's office in Royston, Hertfordshire and may be required to work from Sheffield occasionally.

Main duties and responsibilities

• Develop a power supply subsystem for an X-ray inspection machine.
• Develop magnetics (transformers) for high voltage applications.
• Develop suitable and safe testing methods for effective testing of various high voltage sub-systems.
• Develop, simulate, implement and test power electronic conversion circuits.
• Support the development of embedded firmware (including digital controllers for power electronic circuits).
• Lead the project, monitor milestones and produce technical documents as required.
• Work with SLXR and the university to identify and protect intellectual property and work with commercial partners.
• Work within an existing agile scrum project management framework.
• Participate as technical lead in regular project meetings with Mettler Toledo Safeline X-ray and the university.
• Plan your own workload to ensure the overall project milestones and objectives are met on time.
• Engage fully with the requirements of the knowledge transfer partnership scheme, including personal development and reporting.
• Work across multiple sites, including at Mettler Toledo Safeline X-ray and the university.
• Carry out other duties, commensurate with the grade and remit of the post.

Person Specification

• Essential: Have at least a Master's degree (PhD is desirable) or have equivalent experience in electronic, electrical or control engineering.
• Essential: Experience in designing, constructing and experimental testing of power electronic systems.
• Essential: Experience with finite element analysis (FEA) for magnetics or thermal devices.
• Essential: Experience of working on high voltage power electronic systems.
• Essential: Experience with analogue/digital control for power electronics systems
• Essential: Experience of using computer-aided engineering including PCB design, schematic capture, embedded programming and circuit simulation.
• Essential: Evidence of working effectively in a team and presenting findings to a wide range of audiences.
• Essential: Ability to plan own workload and prioritise conflicting deadlines.
• Essential: Ability to make decisions and apply creative approaches to solving complex technical problems.
• Essential: Appreciation of the commercial implications of decisions, particularly for costs.
• Essential: Ability to relocate to Royston, Hertfordshire.
• Essential: Have not previously worked on and completed an innovate UK funded KTP project.
• Desirable: Experience in hardware and layout design for thermal management, EMC/EMI, circuit insulation and isolation.
• Desirable: Experience of working on industrial projects.
• Desirable: Experience of working with wide-bandgap semiconductors.

Further Information

• Grade: N/A
• Salary: £42,000 - £55,000
• Work arrangement: Full time
• Duration: 15 months with an indicative start date of 04/01/27
• Line manager: Knowledge Base Supervisor
• Right to work in the UK: If you do not currently hold the right to work in the UK, you can find more information here to help determine your visa eligibility. Additional guidance is also available on the UK Visa & Immigration website.
• For informal enquiries about this job contact Dr Jack Forrester, Knowledge Base Supervisor: on [e-mail].

Next steps in the recruitment process

It is anticipated that the selection process will take place on the week commencing 30/11/26. This will consist of a presentation and interview. We plan to let candidates know if they have progressed to the selection stage on the week commencing 23/11/26. If you need any support, equipment or adjustments to enable you to participate in any element of the recruitment process, please contact [e-mail].

Our vision and strategic plan

We are the University of Sheffield. This is our vision: sheffield.ac.uk/vision (opens in new window).

What we offer

• 25 days of annual leave plus bank holidays (pro rata).
• Flexible working opportunities, including hybrid working for some roles.
• Generous pension scheme.
• A wide range of discounts and rewards on shopping, eating out and travel.
• A variety of staff networks, providing opportunities for social interaction, peer support and personal development (for example, Race Equality, LGBT+, Women's and Parent's networks).
• Recognition Awards to reward staff who go above and beyond in their role.
• A commitment to your development access to learning and mentoring schemes
• A range of generous family-friendly policies
  • paid time off for parenting and caring emergencies
  • access to menopause support in the workplace
  • paid time off and support for fertility treatment
  • and more

More details can be found on our benefits page: sheffield.ac.uk/jobs/benefits (opens in a new window).

We are a Disability Confident Leader (opens in a new window). If you have a disability and meet the essential criteria for this job you will be invited to take part in the next stage of the selection process.

We are a research university with a global reputation for excellence. Our ideas and expertise change the world for the better, making a real difference to society. We know that when people come together with different views, approaches and insights it can lead to richer, more creative and innovative teaching and research and the highest levels of student experience. Our University Vision ( www.sheffield.ac.uk/vision ) outlines our commitment to building a diverse community of staff and students that recognises and values the abilities, backgrounds, beliefs and ways of living for everyone.

…