Accelerator Laboratory

Department of Physics at the University of

University of Jyv skyl

is seeking to recruit a

Postdoctoral Researcher in Radiation effects in power electronics

starting

4 January 2026

, or as soon as possible after that for 2 years.

This fixed-term contract position is co-funded by the European Commission (RADNEXT 2030 project) and the University of Jyv skyl .

Key Responsibilities

The postdoctoral researcher will develop radiation testing guidelines for wide-bandgap (WBG) power electronics technologies, such as silicon carbide (SiC)- and gallium nitride (GaN)-based power devices. Tasks will include:

Review of published studies in radiation effects, failure mechanisms and test practices specific to WBG materials
Radiation effects testing of WBG-based components and developing the test methodologies based on existing practices
Drafting of application-specific guidelines on test setup and procedures for radiation testing of WBG devices: Deliverable D3.2

Depending on the researcher's skillset and preferences, the work may also include developing the experimental setup and data acquisition and analysis software.

Who should apply

We are looking for a candidate who matches the following requirements:

PhD in a suitable field such as experimental physics or electronics

Knowledge /experience in as many as possible of the following areas / techniques is considered an advantage:

Accelerator-based physics
Electronic circuit design
Electrical measurements
Power electronics and wide-bandgap materials
Simulation tools, such as Geant4, TCAD and molecular dynamics
Excellent communication skills in English, both written and spoken, are required

The duties, qualification requirements, and language skills of a postdoctoral researcher are stipulated by

the University of Jyv skyl Regulations and language skills guidelines

. The PhD degree required for the position must have been completed before the starting date. A trial period of six months will be used in the beginning of the employment.

What we offer

Come to Jyv skyl , Finland, and join our vibrant and inspiring community!

At the University of Jyv skyl , you will be a valued member of our community with a unique opportunity to contribute to international research. You will become part of our international and multidisciplinary community that prioritizes the wellbeing of each individual. Our lively campus provides excellent opportunities for maintaining an active and healthy lifestyle.

Finland, named the

world s happiest country

for consecutive years since 2018, offers a high standard of living with free education (also in English), affordable childcare, generous family benefits, and comprehensive healthcare. Work life balance is highly valued in Finland, and employees enjoy four to six weeks of annual holiday. Jyv skyl is located in central Finland, just three hours by train from the capital Helsinki. Part of the Finnish Lakeland, the city offers easy access to nature and a range of outdoor, sports and exercise activities. As a major centre of education with a large student population, it also features a vibrant cultural scene. For more information about the University of Jyv skyl , the city of Jyv skyl , and living in Finland, see the

University's International Staff Guide

Salaries are based on job demands and employees performance following the Finnish University Salary System. The salary for a Postdoctoral Researcher is determined based on the task-specific demand level 5 for teaching and research staff. The salary range will be approximately EUR 3700-4300 per month (gross income), depending on the qualifications and experience of the candidate. A holiday bonus is paid to all employees. If you are relocating from abroad, we will support your move to Jyv skyl and Finland.

We offer good working conditions for researchers and promote the principles of HR Excellence in Research,

HRS4R

. The Human Resources Strategy for Researchers (HRS4R) is based on the values of the

European Charter for Researchers & The Code of Conduct for the Recruitment of Researchers

(Charter & Code). JYU is committed to fairness, consistency and transparency in selection decisions, and undertakes

the recommendations for the responsible evaluation of a researcher in Finland

. JYU has signed

the DORA Declaration

. By signing the agreement, JYU is committed to complying with the

CoARA

principles.

How to apply?

To apply, your ORCID profile (

https://orcid.org

) must be up to date and your publications must be visible to the public (Set visibility: Everyone).

The application documents that should be included in English and in PDF format:

A Curriculum vitae, composed according to good scientific practice and considering the template for researcher s curriculum vitae by

The Finnish Advisory Board on Research Integrity

A short and informal motivation/cover letter (max 2 pages), including your research interests, career goals and previous experience and merits in relation to the qualifications for this position.
A numbered list of all scientific publications and other publications showing the applicant's ability and merits for the position using the guidelines of the

Research Council of Finland

Degree certificate (highest degree).

We look forward to receiving your application in our recruitment system by

November 20, 2026

For further information, please contact Dr. Kimmo Niskanen, kimmo.h.niskanen@jyu.fi.

Our application process is transparent, professional and international. We communicate openly with the applicants throughout the recruitment process. We value equality and diversity in our work community and encourage qualified applicants to apply for this position.

Department of Physics

Good science, good life! The Department of Physics

is an internationally recognised and dynamic research community whose principal research strengths are nuclear physics, particle physics and material physics. Research in nuclear physics covers nuclear astrophysics, nuclear structure physics, and applied accelerator-based research. Particle physics research focuses particularly on strong interactions, ultrarelativistic heavy-ion collisions, neutrino physics, and particle cosmology. Research areas in materials physics include nanomaterials and thin films, quantum materials and quantum technologies, light matter interactions, and the properties of nanoparticles. Experimental research is supported by the Accelerator Laboratory and the Nanoscience Center, as well as extensive global partnerships with major facilities including CERN and FAIR. From 2026, the department has hosted three Centres of Excellence (CoEs) funded by the Research Council of Finland: the CoE in Quark Matter, the CoE in Quantum Materials, and the CoE in Neutron-Star Physics. The department is committed to high-quality teaching and student guidance. Our community of around 200 staff members and 300 students offers a supportive, inclusive, and genuinely collaborative environment. Job satisfaction, collegial support and working together are essential parts of the department s everyday life, where research, education and societal impact are closely interconnected.