PhD Student in Space Plasma Physics
The Department of Physics, Faculty of Science, at the University of Helsinki invites applications for
PhD student position in space plasma physics
The start time of the position is in autumn 2026, or otherwise as agreed, for a fixed-term ending latest in August 2030 – a Finnish PhD thesis project typically takes around four years.
Position description
This PhD project will perform a coordinated analysis of multipoint in situ measurements and numerical simulations performed with the ion-kinetic Vlasiator code to quantify how interplanetary shocks modify solar wind current sheets across a range of scales. The research will be conducted within University of Helsinki Space Physics Group (https://blogs.helsinki.fi/spacephysics/) and will involve collaboration with leading ex-perts in the field from Europe and the United States.
Selection criteria
We are seeking a talented and motivated doctoral researcher (PhD student), who recently completed their MSc degree in the field of physics, space sciences, or a related field. The successful candidate will have a strong academic track record and either a solid theoretical foundation or experience with computational methods. Experience in data analysis and algorithm development using Python or equivalent programming languages is considered an asset. Given the highly international and collaborative nature of the research environment, strong presentation and communication skills are appreciated. Also, professional proficiency in either Finnish or English is required.
The appointee should either already have the right to pursue a doctoral degree at the University of Helsinki by the start of the appointment or apply for the right and obtain it within the probationary period of six months of their appointment. If the candidate does not already have the right to pursue a doctoral degree at the University of Helsinki, it must be applied for separately (www.helsinki.fi/en/research/doctoral-education/the-application-process-in-a-nutshell). The requirements for pursuing a doctoral degree at the University of Helsinki can be found at https://www.helsinki.fi/en/research/doctoral-education/eligibility-and-educational-documents.
What we offer
The Space Physics Group of the University of Helsinki is a leading European space physics group specialised both in observations and numerical modelling of space plasmas. The group provides ample opportunities to develop technical and transferable skills relevant to academic research and beyond. At the University of Helsinki, the appointee is offered a first-class teaching environment as well as the preconditions necessary for international cooperation (https://www.helsinki.fi/en/about-us/careers/why-university-helsinki). The research at the university and the research-based teaching follow a high international standard, are nationally significant, and promote the mental and economic wellbeing of personnel.
The starting salary of the doctoral researcher will be approximately €2700-2900 per month, depending on the appointees’ qualifications and experience. Furthermore, the University of Helsinki offers comprehensive services to its employees, including occupational health care and health insurance, sports facilities, and opportunities for professional development. The University of Helsinki provides guidance for international staff relocating to Finland https://www.helsinki.fi/en/about-us/careers/welcome).
The University of Helsinki welcomes applicants from a variety of gender identities, linguistic and cultural backgrounds.
How to apply
Applications must have the following enclosures (in English):
• Motivation letter (max 1 page)
• Curriculum vitae, including a list of publications, if applicable
• Transcript of academic records, including BSc and MSc thesis topics and their grades
• Full contact details for at least one academic referee, such as a previous supervisor (alternatively, letters of recommendation may be provided if already available).
External applicants, please submit your application through the University of Helsinki’s recruitment system via the Apply Now button.
Internal applicants, applicants who have a helsinki.fi username and a valid employment/grant/visitor contract at the University of Helsinki are requested to submit their application via the Employee login button
The deadline for applications is 31.7.2026.
Additional information
Further information about the position can be obtained from Dr. Matti Ala-Lahti,
matti.ala-lahti(at)helsinki.fi.
With technical questions related to the recruitment system, please contact recruitment@helsinki.fi.
With technical questions related to the recruitment system, please contact recruitment@helsinki.fi.