Electronics engineer Work, Jobs in Witney, Oxf (with Salaries)

Senior Power Electronics Engineer / Power Electronics Engineer
Diamond Light Source —Harwell
- £41,414 - £67,481 a year
- Full-time
- Engineering
- Communication skills
- Annual leave
Senior AIT On-Board Processor Engineer
MDA Space —Didcot
- Hybrid work
- Engineering
- Data analysis skills
- Windows
- Employee assistance programme
- Life insurance
Senior Firmware Engineer
Arctic Research and Development —Cirencester
- Full-time
- Engineering
- C++
- Computer networking
8d
Field Service Technician / Engineer - Swindon
nGeneration —Swindon
- £28,678 a year
- Weekend availability
- Hospitality
- Microsoft Excel
- Maintenance
- Annual leave
Quick apply
Sr. Software Engineer
MDA Space —Didcot
- Hybrid work
- Analysis skills
- C++
- Presentation skills
- Employee assistance programme
- Life insurance
Manufacturing Engineer (NPI) M-F
Safran —Banbury
- Full-time
- Continuous improvement
- Communication skills
- Annual leave
Optical Systems Engineer
Archangel Lightworks —Oxford
- Full-time
- Microsoft Outlook
- Laboratory experience
- Analysis skills
- Annual leave
- Work from home
Quick apply
STEM Production Assistant Internship (School & University Holiday Role)
UAVTEK —Aldsworth
- £10 - £13 an hour
- Temporary
- Travel
- In-person
- Internship
Quick apply
Senior AIT On-Board Processor Engineer
MDA —Didcot
- Full-time
- Hybrid work
- Engineering
- Data analysis skills
- Windows
- Employee assistance programme
- Life insurance
Controls Principal Engineer
KION Group AG —Banbury
- Full-time
- AutoCAD
- Engineering
- Electrical Engineering
Software Test Engineer
MDA Space —Didcot
- Hybrid work
- Analysis skills
- C++
- Presentation skills
- Employee assistance programme
- Life insurance
7d
Senior Electronics Engineer
Plessey —Oxford
- Full-time
- Doctoral degree
- Engineering
- Master's degree
Quick apply
Software Engineer
Alloyed —Kidlington
- Computer Science
- Engineering
- AWS
Software Engineer - On Board Processing
Open Cosmos —Didcot
- Hybrid work
- English
- C++
- Software development
Test engineer (LABVIEW experience)
ALTEN —Bicester
- Full-time
- Hybrid work
- Military
- Engineering
- Master's degree
- Employee assistance programme
- Life insurance
Quick apply
Sr. Software Engineer
MDA —Didcot
- Full-time
- Hybrid work
- Analysis skills
- C++
- Presentation skills
- Employee assistance programme
- Life insurance
Senior LabVIEW Software Engineer (Real-Time & FPGA Systems)
Infinitesima —Abingdon
- £50,000 - £60,000 a year
- Hybrid work
- Python
Quick apply
Software Engineer
MDA —Didcot
- Full-time
- Hybrid work
- Analysis skills
- C++
- Presentation skills
- Employee assistance programme
- Life insurance
Administrative Assistant (IT)
Alloyed —Kidlington
- Temporary
- Customer service
- Driving
- IT
14d
Graduate Controls Engineer
Alloyed —Kidlington
- From £42,000 a year
- Engineering
- C++
- Communication skills

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Senior Power Electronics Engineer / Power Electronics Engineer

Diamond Light Source -
Harwell

Apply Now

Job details

Full-time | Fixed term contract
£41,414 - £67,481 a year

Benefits

Annual leave
Company pension

Qualifications

MATLAB
Engineering
Simulink
Communication skills

Full job description

Harwell, Oxfordshire –based onsite

***AS PART OF YOUR APPLICATION, PLEASE COMLPETE THE MANDATORY APPLICATION QUESTIONAIRE AS REQUESTED (ATTACH TO 'PUBLICATIONS LIST / ADDITIONAL DOCUMENTS' OPTION)

About Us

Diamond Light Source is the UK’s national synchrotron; a huge scientific facility designed to produce very intense beams of X-rays, infrared and ultraviolet light. Our scientists use the light to study a vast range of subject matter, from new medicines and treatments for disease to innovative engineering and cutting-edge technology.

At Diamond we are currently undertaking a major upgrade of the facility, known as Diamond-II. Diamond-II combines a new machine and new beamlines with a comprehensive series of upgrades to optics, detectors, sample environments, sample delivery capabilities and computing, which will ultimately generate an even more brilliant light source at a higher energy.

About the Role

We now have an opportunity for a Power Electronics Engineer / Senior Power Electronics Engineer on a 3 year fixed term contract to join our team in developing the next generation of power supplies for the Diamond-II upgrade project, focusing on quality, reliability, and stability. In this role, you will also address the daily challenges of operating high-performance magnet power supplies.

Key Responsibilities:

Design and prototype power electronics circuits and PCB layouts.
Model power supplies and their controllers to ensure high performance and stable operation.
Test and validate prototypes for performance, noise, and EMC.
Develop automated testing rigs and procedures to evaluate reliability and consistency of power supplies.
Support the development and debugging of FPGA and microcontroller codes.
Assist with day-to-day operations, shutdowns, and new installations at the Synchrotron.
Oversee routine monitoring and preventive maintenance of power supplies.
Participate in on-call schedules and shifts as required.

Applicants will be considered at either Power Electronics Engineer or Senior Power Electronics Engineer, depending on the strength of your skills, experience and qualifications.

About You

You will hold an appropriate Engineering or Science degree, along with proven practical experience in an industrial or scientific environment relevant to this position.

You will also demonstrate:

Fundamental knowledge of electrical and electronic circuit principles.
Theoretical and practical knowledge in power electronics.
Basic understanding of laboratory-based testing and measurement techniques.
Experience in schematic design and PCB layout.
Basic understanding of linear control systems and electromagnetic principles and components.
Proficiency with circuit simulation software like LTspice, PSpice, Simscape, or similar tools.
Proficiency with power electronics simulation software such as PLECS, PSIM, MATLAB Simulink, or similar platforms.

You will possess strong communication and interpersonal skills to effectively engage with management, peers, colleagues, customers, and suppliers. Furthermore, you will demonstrate the ability to generate ideas and creative solutions to design challenges, coupled with excellent attention to detail.

Benefits

Diamond offers an excellent benefits package including 26 days annual leave plus Christmas closure, and 2 annual volunteering days. We also offer an excellent defined benefit pension scheme. Staff also have access to a range of amenities on site including a nursery, cafes, a restaurant and sports and leisure facilities. A relocation allowance may also be available where applicable.

As standard this role requires a fully onsite working arrangement.

To Apply

Please use the online application process to apply and tell us why you believe you are suitable for this role, please also specify whether you are applying for the Senior Power Electronics Engineer or Power Electronics Engineer.

***AS PART OF YOUR APPLICATION, PLEASE COMLPETE THE MANDATORY APPLICATION QUESTIONAIRE AS REQUESTED (ATTACH TO 'PUBLICATIONS LIST / ADDITIONAL DOCUMENTS' OPTION)

As a visa license holder, we are likely to be able to sponsor non-UK nationals that require visa sponsorship at Senior Power Electronics Engineer level. However, this position doesn't meet the requirements for visa sponsorship for the Power Electronics Engineer, except potentially for those people that are already sponsored in the UK or meet the criteria of a ‘new entrant’. For more information please visit - Skilled Worker visa: Overview - GOV.UK (www.gov.uk)

The closing date for applications is 2nd August 2026, however, we encourage early applications as some candidates may be interviewed before this date.

Business Area

Technical/Engineering

Full Time Salary

£41,414 to £45,510 (Discretionary range to £52,337), or £49,878 to £58,679 per annum (Discretionary range to £67,481) for the Senior level

Post Type

Full time / Fixed term

Term

3 years

Closing Date

02/08/2026

Ref No

11876

Diamond attracts talented individuals from around the world and currently employ 56 different nationalities. Reflecting trends in our sector we employ more men than women. Therefore, we particularly welcome applications from suitably qualified women.

If you are disabled and would like to be considered under the Disability Confident Scheme, please let us know via the online application process.

Diamond are members of Working Families (the UK’s work-life balance organisation) and we have also achieved the Disability Confident Level Two award.

Apply Now

Refine Your Search

electronics engineer jobs in witney, oxf

Senior Power Electronics Engineer / Power Electronics Engineer

Senior AIT On-Board Processor Engineer

Senior Firmware Engineer

Field Service Technician / Engineer - Swindon

Sr. Software Engineer

Manufacturing Engineer (NPI) M-F

Optical Systems Engineer

STEM Production Assistant Internship (School & University Holiday Role)

Senior AIT On-Board Processor Engineer

Controls Principal Engineer

Software Test Engineer

Senior Electronics Engineer

Software Engineer

Software Engineer - On Board Processing

Test engineer (LABVIEW experience)

Sr. Software Engineer

Senior LabVIEW Software Engineer (Real-Time & FPGA Systems)

Software Engineer

Administrative Assistant (IT)

Graduate Controls Engineer

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