Fixed-term

Requirements: The candidate should possess a Ph.D. in molecular biology, biochemistry, biophysics, chemistry or a related field, Broad understanding and hands-on experience in modern biochemical and molecular biology techniques. Excellent knowledge of fluorescence microscopy, supported by publications in reputable journals, Prior experience in studying ion channels, mitochondrial biology, or signaling pathways will be highly advantageous, Ability to analyze and interpret complex biological data, including quantitative analysis of datasets obtained using microscopy-based techniques, Strong written and verbal communication skills in English, with a track record of presenting research findings at conferences and publishing in peer-reviewed journals. Ability to work collaboratively within a multidisciplinary research team and contribute to the project’s goals, The candidate has been awarded a PhD degree in the year of employment in the project or within 7 years prior to 1 January of the year of employment in the project. This period may be extended pursuant to the terms laid down in the document Types of costs in research projects funded by the NCN. The candidate has been awarded a PhD degree by an institution other than Nencki Institute of Experimental Biology PAS; alternatively, they must have completed a continuous and documented research fellowship of at least 10 months, carried out during doctoral school, doctoral studies, or after obtaining the PhD degree, at an institution other than Nencki Institute of Experimental Biology PAS and in a country different from that in which the PhD degree was awarded. Project description: Title of the Project: Mitochondrial potassium channels as sensors and regulators of redox signaling. Nanoplastics (NPs) pose significant global health risks, contributing to conditions like Crohn’s disease, intestinal cancer, and inflammation. Mitochondrial dysfunction plays a key role in NP-induced cytotoxicity and is associated with diseases such as muscle disorders, neurodegeneration, and intestinal illnesses. Recent research highlights the importance of mitochondrial potassium (mitoK) channels, which regulate K+ permeability in the inner mitochondrial membrane. Activation of mitoK channels protects against cell death during myocardial infarction and cerebral hypoxia/reperfusion, offering cardioprotective and neuroprotective effects. Since intestinal epithelial tissue is a primary site of NP deposition, mitoK channels in epithelial cells may play a crucial cytoprotective role against NP-induced damage. Preliminary findings indicate functional mitoK channels in epithelial cells and altered ion transport in the presence of NPs. We suspect that mitoK channels in epithelial cells might play a critical role in cytoprotection against NP-induced injury. However, knowledge about mitoK channels in epithelial tissues remains limited. The project aims to identify and characterize mitoK channels in human intestinal epithelial cells and investigate their role in protecting against damage caused by nanoplastics (NPs) or oxidative stress. Key objectives include the biophysical, electrophysiological, and pharmacological characterization of mitoK channels, along with the evaluation of ion transport changes in response to NPs. The project also seeks to identify potassium channel proteins at the molecular level and generate new cell lines expressing or lacking selected mitoK channels. We will also study the modulation of mitochondrial bioenergetics and cellular electrical properties of the cell monolayer by modulators of mitoK channels and nanoplastics. Additionally, the research will explore the effects of NPs on cell survival, oxidative stress, apoptosis, cell cycle regulation, and DNA damage/repair mechanisms. A particular focus will be on the role of mitoK channels under NP-induced stress conditions. These studies are expected to enhance understanding of endogenous cytoprotective mechanisms in epithelial cells, potentially leading to novel therapeutic strategies for treating epithelial tissue injuries and intestinal disorders linked to NPs. Scope of tasks: Determining the effects of nanoplastic on the functioning of selected cell types in various experimental systems, and identifying the role of potassium channels in the cellular response to nanoplastic. Assessing the impact of nanoplastic on the bioenergetic state of mitochondria. Performing mutagenesis of plasmids encoding selected proteins and using the CRISPR/Cas9 technique to generate new research models. Collaborating with project partners on transcriptomic and metabolomic analyses. Employment conditions: Fixed term – 36 months – full-time employment contract, Monthly salary around 9700 PLN gross, Additional Benefits: Medical insurance, sports card, and social benefits fund. Application procedure and deadline: Closing date for applications: June 20, 2026. Applications should be sent to postdoc@nencki.edu.pl with note: “BK”. Required documents: CV, Cover letter detailing relevant experience, Contact information for references, Statement by the candidate that when the remuneration is paid, he/she will be receiving no other remuneration paid from the funds granted to research projects under NCN calls under the heading of direct costs, Declaration that when the remuneration is paid, the candidate will be receiving no remuneration from another employer pursuant to an employment contract, including an employer with registered office outside of Poland. You can use the foreign equivalent of a Polish academic degree if it meets at least one of the following criteria: is covered by the provisions of an international agreement on the equivalence of education, was issued by an authorized institution operating in an EU, OECD or EFTA Member State, was issued in another country and recognized on the basis of the regulations on the recognition of academic degrees obtained abroad (learn more about the procedure for the recognition of academic degrees: https://nawa.gov.pl/en/recognition/recognition-for-professional-purposes/recognition-of-scientific-degrees-and-titles For more information please contact: dr hab. Bogusz Kulawiak b.kulawiak@nencki.edu.pl Additional information: Please include the following clause in your CV: I give consent for my personal data included in the recruitment form to be processed by Nencki Institute of Experimental Biology PAS with its registered seat in Warsaw at Pasteur Street No. 3 (data controller) for the purposes of recruitment for Postdoctoral Researcher position pursuant to Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC in compliance with a legal obligation to which the data controller is subject to (Art. 6 section 1 letter a) and the Act on personal data protection of 10 May 2018 (Journal of Laws of 2018, item 1000).

The University of Auckland is Aotearoa  New Zealand’s leading university. With more than 6,000 academic and professional staff supporting over 46,000 students, we are proud to be one of the country’s largest and most diverse employers. Our people are driven by curiosity, purpose, and a shared commitment to creating positive impact for our communities. Our lecturers and researchers are regarded as experts in their fields, frequently directing global research projects designed to better the lives of New Zealanders and the world, and in turn passing this knowledge on to our students. Job Description Te Whiwhinga mahi | The opportunity A Post-Doctoral Fellowship in the Chronobiology Research Group at the University of Auckland is available for a project entitled: “Spying on the secret lives of bees: Understanding the importance of eusocial clocks for honeybee behaviour” We have a 20-month position for a post-doctoral scientist to work with us on a Marsden funded grant in which we are investigating honey bee behaviour by monitoring the patterns of electrostatic fields signatures they produce inside the hive.  Using a systems approach, and new technology which allows us to measure the electrostatic charge signatures bees produce and use to communicate inside the hive, we will establish how the honeybee super-clock is controlled in its natural state. Robust daily rhythms are essential to the health and well-being of all organisms, and the breakdown of rhythms can even be used to reliably predict death. Honey bees have a complex social structure controlled by their daily (circadian) clock. This clock is at the heart of the colony structure, and without it the colony cannot function. We currently have a poor understanding of how the honeybee clock ticks. This is because it has not been possible to observe behaviour inside the hive without opening it, which damages the colony and disrupts behaviour. In this project we will use new cutting-edge technology (bee spy) to non-invasively study the honeybee clock in its natural state for the first time. This will enable us to understand how the clock is controlled, and how we can manipulate it to improve the health and management of bees. This is an international collaborative project between the University of Auckland and the Free University of Berlin funded by a grant from the Marsden Fund. This is a fulltime (40 hours per week) fixed term opportunity for 20 months. The salary range for this role is $92,213 – $97,083 based on skills and experience. For more detailed information, please refer to the Position Description He kōrero mōu | About you The ideal candidate will have a strong background in developing techniques to record and analyse physiology and behaviour in large high resolution data sets. Previous beekeeping experience would be an advantage. The successful candidate will be working hands-on with bees. You will also have: PhD in a related field, preferably in insect behaviour or neuroscience A strong background in developing techniques to record and analyse high resolution data sets, physiology and behaviour experience is advantageous Comfort carrying out hands-on research with honey bees, preferentially with skills in bee husbandry Ngā āhuatanga kei a mātou | What we offer The University of Auckland is New Zealand’s leading university and maintains significant computational, laboratory and analytic facilities. Auckland itself is frequently rated as one of the world’s most liveable cities. The University is committed to providing an excellent working environment through: Flexible employment practices Up to 6.75% company superannuation scheme A competitive salary with five weeks’ annual leave In addition, we also offer career development programmes, discounted car parking, a generous parental leave allowance, childcare, and a number of other discounts on internal and external services. For more information, please visit Staff Benefits. Me pēhea te tuku tono | How to apply Applications must be submitted online, by the closing date of 18 June 2026 to be considered. Please include your cover letter and your CV highlighting how you meet the skills and experiences detailed above. Please reach out to Guy Warman, via g.warman@auckland.ac.nz , for a confidential conversation. Please note we are happy to answer your questions, but we do not accept applications by email.

Last application date- Jul 01, 2026 23:59Department- GE38 – Department of Human Structure and RepairDegree- Master’s degree (preferably) in Biomedical Sciences, Medicine, Industrial Engineering, or Civil Engineering. The diploma requirements must be met on the date of appointment.Occupancy rate- 100%Vacancy type- Research staff ABOUT GHENT UNIVERSITY Ghent University is a world of its own. Employing more than 15.000 people, it is actively involved in education and research, management and administration, as well as technical and social service provision on a daily basis. It is one of the largest, most exciting employers in the area and offers great career opportunities. With its 11 faculties and more than 85 departments offering state-of-the-art study programmes grounded in research in a wide range of academic fields, Ghent University is a logical choice for its staff and students. YOUR TASKS Our interdisciplinary research team is looking for a motivated doctoral candidate to join us in the development of a novel total elbow arthroplasty implant. Working alongside surgeons and engineers, your research will focus on building an in-vitro testing setup to investigate the biomechanics of the elbow joint and the effects of arthroplasty implants on joint forces and kinematics. Your work will span the full research cycle: designing and fabricating a physical test rig, further developing our digital elbow model, setting up and executing studies (cadaveric, EMG, and FEA), and actively contributing to the implant design being developed by the group. WHAT WE ARE LOOKING FOR Technical skills: Strong interest in biomechanical modelling of the elbow joint, using both physical and digital approaches  Solid programming skills (Matlab and/or Python preferred)  Experience with mechanical design using CAD software (Siemens NX or SolidWorks preferred)  Experience programming logic controllers, with a basic knowledge of electronics and sensors  Research profile:  Highly motivated to conduct scientific research and capable of independently developing and executing a research project  Distinguished yourself as a promising researcher in your master’s thesis  Familiar with research methods, or willing to develop these skills  Proficient in analysing scientific literature and experienced in academic writing  Enthusiastic about disseminating research through international publications and conference presentations  Language:   Proficient in English or Dutch WHAT WE CAN OFFER YOU We offer a full-time position as a doctoral fellow, consisting of an initial period of 12 months, which- after positive evaluation, will be extended to a total maximum of 48 months  with the earliest start date of 1 September 2026. The fellowship amount is 100% of the net salary of an AAP member in equal family circumstances. The individual fellowship amount is determined by Team Personnel Administration based on family status and seniority. A grant that meets the conditions and criteria of the regulations for doctoral fellowships is considered free of personal income tax. Click here for more information about our salary scales As a Ghent University staff member, you will enjoy a wide range of benefits, including extensive training and education opportunities, 36 days of paid leave, bicycle commuting reimbursement, and more. Click here for a complete overview of all the staff benefits: https://www.ugent.be/en/work/talent/considering INTERESTED? Send your motivation letter and a detailed CV to Prof. A. Van Tongel (alexander.vantongel@ugent.be) and Dr. J. Herregodts (jan.herregodts@ugent.be). Please combine all documents into a single PDF and submit no later than 1 July 2026. Following an initial screening, interviews will be held throughout July.For questions about the project content, please contact Prof. A. Van Tongel at alexander.vantongel@ugent.be.

The newly established Finnish Centre of Excellence in Immune – Endothelial Interfaces (IMMENs) is composed of research groups at the University of Helsinki (director Dr. Taija Mäkinen and Dr. Kari Vaahtomeri) and Åbo Akademi University in Turku (Dr. Cecilia Sahlgren and Dr. Guillaume Jacquemet). Here, the IMMENs affiliated research group of Dr. Vaahtomeri, at the University of Helsinki, invites applications for a fixed-term position of  POSTDOCTORAL RESEARCHER Scientific context IMMENs investigates the role of lymphatic vessel endothelium in controlling immune responses. Current evidence shows that much of immune regulation occurs locally at the site of inflammation. Recent studies have revealed important crosstalk between lymphatic endothelium and immune cells, resulting in phenotypic changes that control immune cell trafficking, fate and function. IMMENs will develop novel experimental approaches to uncover the mechanisms and therapeutic potential of lymphatic endothelial immunomodulation in homeostasis, inflammation and tumorigenesis using in vivo genetic mouse models, advanced live and intravital imaging, engineered microchip models, primary cell co-culture systems and novel microscopy and analysis methods. In this context, Vaahtomeri laboratory addresses fundamental cell and vascular biology mechanisms of cell migration/interactions Who are we looking for We are looking for candidates with a strong background in life sciences (for example, cell biology, vascular biology, immunology biochemistry, mouse models, or image analysis). The candidate should be highly motivated to investigate key open questions in the fields of: Cell Biology Vascular biology Immunology At the postdoctoral level, the candidate should have a PhD degree in appropriate biological or medical subject and a demonstrated strong track record of peer-reviewed publications. Previous experience in cell biology, vascular biology, mouse models, immunology or high-end imaging approaches is considered an advantage. The degree requirement must be met by the beginning of the employment. Candidates should be able to demonstrate abstract thinking as well as the potential to develop and pursue scientific projects in the fields relevant for this call. Furthermore, the candidate should have excellent communication skills in English and the ability to work in an international environment.  What we offer The position is for a fixed-term (2 years) and includes a six-month trial period and a possibility for extension upon success in postdoctoral research. The position will be filled immediately upon identification of a suitable candidate. The starting date is negotiable. Salary will be commensurate with qualifications and experience based on the University of Helsinki guidelines. The chosen applicant is expected to reside in Finland while employed by the University of Helsinki.  The work is supervised by Dr. Kari Vaahtomeri and takes place in the context of the active research community of IMMENs groups. The research group has prominent international connections and is located at the medical campuses in the University of Helsinki. The immediate research environment provides state-of-the-art facilities, cutting-edge expertise in vascular-, tumor-, immunological- and stem cell biology, and great synergy with renowned research groups. IMMENs Centre of Excellence website: https://www.helsinki.fi/en/researchgroups/immune-endothelial-interfaces  Vaahtomeri laboratory website: https://www.helsinki.fi/en/researchgroups/cell-communication How to apply Please submit your application through the University of Helsinki Recruitment System by clicking the “Apply now” button.  Applicants who are already employees of the University of Helsinki are requested to submit their application via the ”Employee Login” button. Please attach the following documents: A cover letter that details your previous knowledge and research interests and motivation for applying this position CV, including a list of publications Transcript of study records Contact details of at least two referees For more information on the position and specific projects, please contact Dr. Kari Vaahtomeri (kari.vaahtomeri (at) helsinki.fi). If you need technical support with the recruitment system or additional information about the application process, please contact HelsinkiUni Help, uni-help (at) helsinki.fi.  The closing date for the applications is on Wednesday the 1st of July 2026. Recent relevant publications: Liaqat et al. “Spatially targeted chemokine exocytosis guides transmigration at lymphatic endothelial multicellular junctions”. The EMBO Journal. 2024 Aug;43(15):3141-3174. doi: 10.1038/s44318-024-00129-x.  Can Ucar et al. ”Self-organized and directed branching results in space-filling coverage in developing dermal lymphatic networks”. Nat Commun. 2023 Sep 21;14(1):5878. doi: 10.1038/s41467-023-41456-7.  About us The University of Helsinki (UH), founded in 1640, is a vibrant scientific community of 40,000 students and researchers. It is one of the leading multidisciplinary research universities and ranks among the top 100 international universities in the world. It is currently investing heavily in life sciences research. UH offers comprehensive services to its employees, including occupational health care and health insurance, sports facilities, and opportunities for professional development.  The Faculty of Medicine promotes high quality scientific research. It provides research-based undergraduate and postgraduate education in medicine, dentistry, psychology and logopedics, and an international Master’s Program in Translational Medicine. It also offers psychotherapist education. In addition to its teaching and research activities, the Faculty serves as a significant expert organization in the healthcare sector and contributes to the discourse on ethics in the field. The Faculty aims to be one of the best medical research faculties in the world, while reinforcing its status as a distinguished institution of multidisciplinary education in healthcare.  The Faculty of Medicine at the University of Helsinki constitutes the academic medical center together with HUS Helsinki University Hospital and the Helsinki Institute of Life Science (HiLIFE). This medical center has been successful in international comparisons, ranking among the top 10 medical campuses in Europe and the top 50 globally.  A diverse and equitable study and work culture is important to us. That is why we do our best to promote an inclusive university community. We encourage all qualified applicants from diverse backgrounds to apply for our positions. Click this link to read about accessibility and inclusivity at our University. JOIN US TO BUILD A BETTER WORLD – TOGETHER!#HelsinkiUniCareers Apply Now