Job Information
- Organisation/Company: Jagiellonian University
- Department: The Faculty of Physics, Astronomy and Applied Computer Science
- Research Field: Biological sciences » Other
- Researcher Profile: Recognised Researcher (R2)
- Positions: Postdoc Positions
- Application Deadline: 1 Oct 2026 - 23:59 (Europe/Warsaw)
- Country: Poland
- Type of Contract: Temporary
- Job Status: Full-time
- Hours Per Week: 40
- Offer Starting Date: 1 Nov 2026
- Is the job funded through the EU Research Framework Programme?: Horizon Europe - ERC
Offer Description
The project focuses on developing a novel non-invasive method for assessing tissue hypoxia using positronium imaging and quantum entanglement of photons. Tissue oxygen deficiency is an important challenge in medical imaging, particularly in the context of cancer diagnostics and tumour malignancy assessment.
The research is based on the hypothesis that the properties of positronium atoms produced in the human body during positron emission tomography (PET) may serve as biomarkers of tissue oxygenation. Positronium lifetime and annihilation processes depend on the intracellular environment, including the size of free volumes in tissues and the concentration of oxygen molecules. The project will investigate whether photon entanglement resulting from positronium annihilation can provide measurable information about tissue hypoxia.
A key objective of the project is to determine whether annihilation processes involving oxygen molecules can be distinguished from other positronium annihilation mechanisms occurring in biological tissues. The project proposes a new approach based on measuring the degree of quantum entanglement of photons emitted during positronium annihilation, in particular through analysis of correlations between photon polarization planes.
The research will be carried out using the unique J-PET tomographic system developed at the Jagiellonian University under the direction of Prof. Paweł Moskal. J-PET is the first multi-photon tomograph in the world capable of imaging positronium lifetime in humans and detecting photon polarization from positronium annihilation. This makes it possible to conduct pioneering studies on the relationship between quantum entanglement and tissue oxygenation.
The expected results may contribute to the development of a new non-invasive imaging method for assessing hypoxia and, in the future, support improved diagnostics and malignancy assessment of tumours using J-PET technology.
Where to apply
E-mail: kornelia.maslanka@uj.edu.pl
Requirements
- Research Field: Biological sciences » Other
- Education Level: PhD or equivalent
Skills/Qualifications
- A PhD in biological sciences or a related discipline.
- Proven experience in research into cancer cell biology and hypoxia.
- Experience in using flow cytometry methods and molecular techniques such as qPCR, Western blotting (WB), fluorescence microscopy, and 2D and 3D cell cultures would be an advantage.
- Experience in scientific and research work (research projects, participation in projects).
- Fluency in English, both spoken and written.
- Well-developed analytical thinking skills.
- Ability to work independently and learn new skills.
- Teamwork skills and excellent interpersonal skills.
Specific Requirements
- holding at least a doctoral degree;
- having relevant scientific achievements;
- taking active part in scientific life.
Languages: ENGLISH
Level: Excellent
Research Field: Biological sciences » Other
Internal Application form(s) needed
PostDoc_Assistant professor ERC Advanced Grant 2024 (101199807).pdf (English, 606.38 KB - PDF)
declarations for the candidate.pdf (English, 425.47 KB - PDF)
PERSONAL DATA FORM.pdf (English, 271.85 KB - PDF)
Additional Information
Benefits
- stable employment based on an employment contract at the renowned university,
- cooperation with the interdisciplinary academic community represented by well-known scientists,
- scientific support as well as the possibility of qualifications improvement and professional development,
- access to research infrastructure,
- benefits in the form of i.a. Multisport card, sports activities, medical packages, group insurance,
- additional social benefits.
Eligibility criteria
The selection procedure is open for all individuals, who meet the requirements set out in Articles 113 and 116.2.3) of the Act of 20 July 2018 – Law on Higher Education and Science, and who meet the following eligibility criteria according to § 165 of the Statute of the Jagiellonian University:
- holding at least a doctoral degree;
- having relevant scientific achievements;
- taking active part in scientific life.
Selection process
The first stage of the selection procedure is the formal assessment of the submitted documents. Applications which meet all formal requirements are the subject of substantive assessment, during which an interview with the Candidate (F/M) may be conducted (directly or via electronic communication channels), upon settling the date of the interview with the Candidate (F/M). During the interview, the soft competencies indicated in the announcement will also be verified. The Candidate (F/M) has the right to appeal against the negative assessment by the selection board within 7 days from receiving the information about the results of the assessment.
The selection procedure is conducted in accordance with The Policy of Open, Transparent and Merit-Based Recruitment Process at the Jagiellonian University.
Additional comments
For further information please contact Professor Paweł Moskal, PhD, e-mail address: p.moskal@uj.edu.pl
Website for additional job details: https://praca.bip.uj.edu.pl/stanowiska-badawcze/-/journal_content/56_INSTANCE_oSRL4XNRrDtD/145868730/161522293
Work Location(s)
- Number of offers available: 1
- Company/Institute: Jagiellonian University
- Country: Poland
- State/Province: Małopolska
- City: Kraków
- Postal Code: 30-348
- Street: ul. Łojasiewicza 11
Contact
- City: Kraków
- Website: http://www.fais.uj.edu.pl
- Street: ul. Łojasiewicza 11
- Postal Code: 30-348
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