Fixed-term

Do you want to contribute to better treatment of leukemia? The selected candidate will be working and trained in Hong Qian group at the Center for hematology and Regenerative Medicine (HERM), the Department of Medicine Huddinge, Flemingsberg Campus. The vision of Hong Qian group is to dissect the role of leukemia niche in the development and therapy response of myeloid leukemia. The ultimate goal is to identify new niche- based therapeutic targets for better treatment outcome of the diseases. The group so far has been mainly focusing on the mesenchymal niche in myeloid leukemia in patients and mouse models. The group has identified a set of molecules that are dysregulated in leukemia niche. Among them, we have shown that laminin a4 chain (Lama4), a receptor-binding chain of extracellular matrix protein laminin isoforms, inhibits AML progression and relapse (Cai, et al., Blood, 2022; Sandhow et al, JEM 2023) and CXCL14, a chemokine, suppresses the survival of leukemia-initiating stem cells in chronic phase of chronic myeloid leukemia (Dolinska, Cai, Månsson et al., Blood 2023). Within this group you will have a unique opportunity to work closely together with cutting edge researchers and to contribute to high quality research on leukemic stem cell interactions with their niches. The main technologies used include multi-color flow cytometry, confocal imaging, lineage tracing, gene-editing,in vivoandin vitrostem cell assays including coculture and experimental transplantation, as well as advanced molecular tools including RNA sequencing, digital PCR and single cell PCR. Position duration: Applicants are invited to submit applications for 2- year postdoc position with possible extension of another 2 years. Duties and requirement The successful candidate will conduct a project focusing on the impact of one of already identified dysregulated niche factors in therapy response of acute and chronic myeloid leukemia under the supervision of the group leader (Prof. Hong Qian). In addition, the candidate is also expected to participate in collaborated projects and supervision of junior students in the group during her/his postdoc training. To be eligible for employment as a postdoctoral researcher, a PhD or a foreign degree deemed to be equivalent to a Swedish PhD is required. This eligibility requirement must be fulfilled at the latest at the time of the employment decision. Completion of your doctoral degree within the last three years is considered an advantage. If there are special reasons, your degree may have been completed earlier. We are looking for a highly self-motivated person with a strong background in cellular and molecular biology with a keen interest in leukemia microenvironment/niche and hematopoiesis in general. Experience in working with tumor microenvironment, multi-color flow cytometry, gene-editing, and mouse modeling is highly desired; and good ability to communicate in English (written and verbal) is required. The applicant must be able to work flexibly and in a high-paced research environment. It is considered as a merit if the applicant has experience in flow cytometry, imaging, laboratory animal work (as documented by FELASA C or equivalent) with at least 1-3 years hands on experience working with mice or bioinformatics analysis tools. Key responsibilities The main duties of the postdoc are to, plan, perform, document experiments and analyze data and report the findings in oral and written presentation, independently or under supervision of the group leader or group members. Interact with other group members or collaborators to perform potential collaborated projects Assist Prof. Hong Qian to supervise junior students on the related projects. Entry requirements Having a PhD degree in one of the academic areas: molecular and cell biology, hematology, oncology, biomedicine or medicine Essential requirements Good proficiency of spoken and written English Flow cytometry experience Cell culture experience, particularly, co-culture work with stromal or immune cells Experience in mouse models. Desired requirements Experience in leukemia niche Experience with drug testing Personal suitability will be a strong selection criterion. What do we offer? A creative and inspiring environment with wide-ranging expertise and interests. Karolinska Institutet is one of the world’s leading medical universities. At Karolinska Institutet, we conduct successful medical research and hold the largest range of medical education in Sweden. At KI, you get to meet researchers working with a wide range of specialisms and methods, giving you ample opportunity to exchange knowledge and experience with the various scientific fields within medicine and health. It is the crossover collaborations, which have pushed KI to where it is today, at the forefront of global research. Several of the people you meet in healthcare are educated at KI. A close relationship with the health care providers is important for creating groundbreaking top quality education and research. Karolinska Institutet is also a state university, which entitles you to several benefits through our collective agreement. Location: Flemingsberg Campus Application An employment application must contain the following documents in English or Swedish: PhD certificate A complete resumé, including date of the thesis defence, title of the thesis, previous academic positions, academic title, current position, academic distinctions, and committee work A complete list of publications A summary of current work (no more than one page) Welcome to apply at the latest 2026-03-08. The application is to be submitted through the Varbi recruitment system. Want to make a difference? Join us and contribute to better health for all! Apply Now

Do you want to contribute to top quality medical research? To be a doctoral student means to devote oneself to a research project under supervision of experienced researchers and following an individual study plan. For a doctoral degree, the equivalent of four years of full-time doctoral education is required. The research group Are you passionate about understanding how neural circuits generate behavior? The Stagkourakis Lab at Karolinska Institutet and SciLifeLab in Stockholm is recruiting for a PhD student position in bioimaging. We are based at the Department of Neuroscience at Karolinska Institutet and are part of SciLifeLab, Sweden’s national center for large-scale biosciences and data-driven life science. Our mission is to uncover the neural and neurohormonal mechanisms underlying instinctual and homeostatic behaviors, including aggression, fear, food, and water intake. We seek a motivated doctoral student who will contribute to the development and application of advanced imaging-based approaches to study neural circuit function, spanning cellular to population-level dynamics. About the Lab The Stagkourakis Lab integrates imaging (two-photon and miniscope), large-scale electrophysiology, genetic and viral circuit tools, and rigorous behavioral paradigms. A strong emphasis is placed on quantitative analysis, experimental reproducibility, and conceptual clarity. The lab is embedded in a highly collaborative environment across Karolinska Institutet and SciLifeLab. The doctoral student project and the duties of the doctoral student We are looking for a highly motivated candidate with prior experience in neuroimaging, and ideally in two photon imaging, who is curious, analytically minded, and eager to combine experimental work with quantitative analysis to address fundamental questions about brain function. What do we offer? A creative and inspiring environment full of expertise and curiosity. Karolinska Institutet is one of the world’s leading medical universities. Our vision is to pursue the development of knowledge about life and to promote a better health for all. At Karolinska Institutet, we conduct successful medical research and hold the largest range of medical education in Sweden. As a doctoral student you are offered an individual research project, a well-educated supervisor, a vast range of elective courses and the opportunity to work in a leading research group. Karolinska Institutet collaborates with prominent universities from all around the world, which ensures opportunities for international exchanges. You will be employed on a doctoral studentship which means that you receive a contractual salary. Employees also have access to our modern gym for free and receive reimbursements for medical care. A creative, collaborative, and well-resourced environment. Access to state-of-the-art infrastructure at Karolinska and SciLifeLab. Training in experimental neuroscience and professional development (writing, presenting, mentoring). Active involvement in cutting-edge projects with translational relevance to neuropsychiatric disorders. Eligibility requirements for doctoral education In order to participate in the selection for a doctoral position, you must meet the following general (A) and specific (B) eligibility requirements at latest by the application deadline. It is your responsibility to certify eligibility by following the instructions on the web page Entry requirements (eligibility) for doctoral education. A) General eligibility requirement You meet the general eligibility requirement for doctoral/third-cycle/PhD education if you: have been awarded a second-cycle/advanced/master qualification (i.e. master degree),or have satisfied the requirements for courses comprising at least 240 credits of which at least 60 credits were awarded in the advanced/second-cycle/master level,or have acquired substantially equivalent knowledge in some other way in Sweden or abroad.* Follow the instructions on the web page Entry requirements (eligibility) for doctoral education. *If you claim equivalent knowledge, follow the instructions on the web page Assessing equivalent knowledge for general eligibility for doctoral education. B) Specific eligibility requirement You meet the specific eligibility requirement for doctoral/third-cycle/PhD education if you: – Show proficiency in English equivalent to the course English B/English 6 at Swedish upper secondary school. Follow the instructions on the web page English language requirements for doctoral education. Verification of your documents Karolinska Institutet checks the authenticity of your documents. Karolinska Institutet reserves the right to revoke admission if supporting documents are discovered to be fraudulent. Submission of false documents is a violation of Swedish law and is considered grounds for legal action. (A) and (B) can only be certified by the documentation requirement for doctoral education. Skills and personal qualities Qualifications A Master’s degree (or equivalent) in Neuroscience, Biology, Biomedical Sciences, Physics, Engineering, or a related field. Stereotaxic surgery and FELASA-B training. Strong interest in experimental neuroscience and imaging-based approaches. Demonstrated ability to work independently and collaboratively in a research environment. Good communication skills in English (written and spoken). Desirable skills (one or more of the following): Experience with optical imaging methods (e.g. two-photon microscopy, calcium imaging). Background in quantitative data analysis or programming (e.g. Python, MATLAB). Experience with image analysis, signal processing, or computational methods. Familiarity with experimental work in animal models (rodents). Interest in interdisciplinary research at the interface of biology, physics, and computation. Terms and conditions The doctoral student will be employed on a doctoral studentship maximum 4 years full-time. Application process Submit your application and supporting documents through the Varbi recruitment system. Use the button in the top right corner and follow the instructions. We prefer that your application is written in English, but you can also apply in Swedish. Your application must contain the following documents: – A personal letter and a curriculum vitae – Degree projects and previous publications, if any – Any other documentation showing the desirable skills and personal qualities described above – Documents certifying your general eligibility (see A above) – Documents certifying your specific eligibility (see B above) Selection A selection will be made among eligible applicants on the basis of the ability to benefit from doctoral education. The qualifications of the applicants will be evaluated on an overall basis. Karolinska Institutet uses the following bases of assessment: – Documented subject knowledge of relevance to the area of research – Analytical skill – Other documented knowledge or experience that may be relevant to doctoral studies in the subject. All applicants will be informed when the recruitment is completed. Stagkourakis Lab Neurohormonal Basis of Physiological and Maladaptive Expressions of Survival Behaviors

Do you want to contribute to top quality medical research? To be a doctoral student means to devote oneself to a research project under supervision of experienced researchers and following an individual study plan. For a doctoral degree, the equivalent of four years of full-time doctoral education is required. We are looking for a PhD candidate to join our team Genetic Modification of NK cells for Optimized Functions against Cancer. The research group The group Genetic Modification of NK cells for Optimized Functions against Cancer within the Cell&Gene Therapy group  is part of the Center for Hematology and Regenerative Medicine (HERM) at Department of Medicine, Huddinge and the Competence Center for next-generation NK cell-based therapies. The Department of Medicine at Huddinge comprises five units, six core facilities and, around 80 independent research groups.The Center for Hematology and Regenerative Medicine (HERM)is a research unit within the Department of Medicine Huddinge which brings together basic and clinical research competences to pursue cutting-edge research improving the understanding of mechanisms involved in normal and malignant hematopoiesis. The doctoral student project and the duties of the doctoral student The doctoral project focuses on advancing NK cell-based immunotherapies through genetic engineering and functional characterization. The student will develop and optimize strategies using cutting-edge techniques such as CRISPR/Cas9 gene editing, lentiviral vector production and characterization, transduction and transfection of cell lines and primary cells, flow cytometry, primary cell culture, and a broad range of molecular and biochemical assays, including relevant techniques for functional and mechanistic studies. The project aims to explore novel approaches to enhance NK cell function for therapeutic applications in hematological malignancies. As a doctoral student, you will be responsible for planning, performing, and analyzing experiments, manage common laboratory reagents, and maintain accurate experimental records. While you will contribute to ongoing projects in the laboratory, you will also under guidance develop and lead your own research project within the scope of NK cell immunotherapy. The doctoral education also includes writing scientific manuscripts and presenting research results in both national and international contexts. The position offers the opportunity to collaborate closely with experienced researchers in a dynamic and interdisciplinary environment, combining molecular biology, immunology, and translational research. What do we offer? A creative and inspiring environment full of expertise and curiosity. Karolinska Institutet is one of the world’s leading medical universities. Our vision is to pursue the development of knowledge about life and to promote a better health for all. At Karolinska Institutet, we conduct successful medical research and hold the largest range of medical education in Sweden. As a doctoral student you are offered an individual research project, a well-educated supervisor, a vast range of elective courses and the opportunity to work in a leading research group. Karolinska Institutet collaborates with prominent universities from all around the world, which ensures opportunities for international exchanges. You will be employed on a doctoral studentship which means that you receive a contractual salary. Employees also have access to our modern gym for free and receive reimbursements for medical care. Eligibility requirements for doctoral education In order to participate in the selection for a doctoral position, you must meet the following general (A) and specific (B) eligibility requirements at latest by the application deadline. It is your responsibility to certify eligibility by following the instructions on the web page Entry requirements (eligibility) for doctoral education. A) General eligibility requirement You meet the general eligibility requirement for doctoral/third-cycle/PhD education if you: have been awarded a second-cycle/advanced/master qualification (i.e. master degree),or have satisfied the requirements for courses comprising at least 240 credits of which at least 60 credits were awarded in the advanced/second-cycle/master level,or have acquired substantially equivalent knowledge in some other way in Sweden or abroad.* Follow the instructions on the web page Entry requirements (eligibility) for doctoral education. *If you claim equivalent knowledge, follow the instructions on the web page Assessing equivalent knowledge for general eligibility for doctoral education. B) Specific eligibility requirement You meet the specific eligibility requirement for doctoral/third-cycle/PhD education if you: – Show proficiency in English equivalent to the course English B/English 6 at Swedish upper secondary school. Follow the instructions on the web page English language requirements for doctoral education. Verification of your documents Karolinska Institutet checks the authenticity of your documents. Karolinska Institutet reserves the right to revoke admission if supporting documents are discovered to be fraudulent. Submission of false documents is a violation of Swedish law and is considered grounds for legal action. (A) and (B) can onlybe certified by the documentation requirement for doctoral education. Skills and personal qualities We are seeking a highly motivated, responsible, innovative and organized candidate with experience in genetic engineering of immune cells, flow cytometry analyses and isolation and culture of primary cells. Completed masterprogram in molecular biology, biochemistry or equivalent, as well as previous experience in a research environment and hands-on experience with cell culture are required. Good knowledge of the English language is required. Prior knowledge in cell biology and in vitro functional assays are meriting. The applicant must be able to work flexibly and in a high-paced research environment. Essential Requirements: Master’s degree in Biotechnology, Immunology, Molecular Biology, or a closely related field Hands-on experience in isolation and culture of primary cells and standard cell culture techniques Experience in immunology or developmental cell biology Practical experience with molecular biology assays such as PCR, qPCR, and related techniques Good proficiency in spoken and written English Strong organizational skills, attention to detail, reliability, and ability to maintain accurate records Meriting Expertise: Familiarity with CRISPR/Cas9 gene editing and other genetic engineering techniques Proficiency in flow cytometry (including multi-color panels) Experience in lentiviral or AAV vector production, virus characterization, and transduction/ transfection of cell lines and primary cells Knowledge of functional assays and biochemical characterization methods Coding experience in R or Python for data analysis Ability to work flexibly in a high-paced research environment, proactive attitude, and strong collaborative skills Terms and conditions The doctoral student will be employed on a doctoral studentship maximum 4 years full-time. Application process Submit your application and

Do you want to contribute to top-quality medical research?  The Department of Medical Epidemiology and Biostatistics conducts research in epidemiology and biostatistics across a broad spectrum of areas within biomedical science. The department is among the largest in its field in Europe and has particularly strong research profiles in psychiatric, cancer, reproductive, pediatric, pharmacological, genetic and geriatric epidemiology, eating disorders, precision medicine, and biostatistics. Part of the success of the department is due to our collaborative spirit, where a major contributing factor is that researchers at the department share and co-finance common resources (such as IT and an applied biostatistics group). The department is located on the Solna campus. More information is available at http://ki.se/meb. Your role We are now looking for a part-time lecturer during March 2026 to February 2027. You will work mainly with the course Thesis in Medicine as coordinator and examiner, but also in the teaching that is part of the scientific part of the medical program and in the department’s overall mission for the medical program. The mission includes teaching, student supervision, assessment/examination and administrative work. Who are you? Eligible to be employed as an assistant professor is someone who has demonstrated pedagogical skills, has completed a doctoral degree or has equivalent scientific competence or some other professional skill that is of importance with regard to the subject content of the position and the duties that will be included in the position. We are looking for someone who has solid experience in the coordinator role, documented pedagogical experience in the form of teaching science at university level, examination, and supervision. Previous research experience and scientific expertise in a subject area relevant to the duties and theoretical higher education pedagogy training are a requirement. You should preferably have associate professor qualifications. For this role, we see that you are structured, have good teamwork skills, possess personal maturity and integrity. Assessment criteria When assessing applicants, we place particular emphasis on pedagogical skills. When employed as an assistant professor at Karolinska Institutet, the eligibility requirements and assessment criteria stated in the instructions for the employment regulations apply in relation to the established employment profile. What do we offer? A creative, international and inspiring environment filled with competence and curiosity. Karolinska Institutet is one of the world’s leading medical universities. Here we conduct successful medical research and have the largest range of medical education in Sweden. At KI you will meet researchers with different research areas working together. It is this cross-border collaboration that contributes to KI’s world-leading position in research. Several of the people you meet in healthcare are educated at KI. A close relationship with healthcare is important for creating education and research of the highest quality. As a university, Karolinska Institutet is also a government agency. This means that as an employee you receive good benefits through our collective agreement. Location: Solna   Application The application must contain the following documents, preferably written in English (alternatively Swedish): CV, qualifications and description of planned research presented in accordance with Karolinska Institutet’s qualifications portfolio. We welcome your application. Applications must be made via the Varbi recruitment system. Do you want to make a difference – and contribute to better health for everyone? Apply for a job with us! Apply Now

Do you want to contribute to top quality medical research? The Department of Medical Epidemiology and Biostatistics conducts research in epidemiology and biostatistics across a broad range of areas within biomedical science. The department is among the largest of its type in Europe and has especially strong research profiles in psychiatric, cancer, reproductive, pediatric, pharmaco, genetic, and geriatric epidemiology, eating disorders, precision medicine, and biostatistics. Part of the success of our department is due to our collaborative spirit where one factor is that researchers at the Department share and co-finance common resources (e.g., IT and an applied biostatistics group). The department is situated at campus Solna. Further information can be found at http://ki.se/en/meb  You will be part of the Psychiatric Epidemiology Group at MEB, a large and diverse research group with expertise spanning areas such as genetics, neurodevelopmental conditions, and pharmacoepidemiology. Within this broader environment, you will join the Centre for Eating Disorders Innovation (CEDI), where we integrate genomic, biological, clinical, and environmental data to elucidate causal mechanisms underlying eating disorders and advance personalized approaches to detection, prevention, and treatment. CEDI provides access to richly phenotyped and genotyped cohorts linked to Swedish health registers, comprising thousands of individuals across eating disorder diagnoses and age groups. We are strongly committed to mentorship and training and aim to foster the next generation of eating disorders scientists within a collaborative, dynamic, and international research environment. Your mission You will work on cutting-edge research projects aimed at advancing our understanding of the causes, correlates, and course of eating disorders, with a primary focus on avoidant/restrictive food intake disorder (ARFID). The position focuses on clarifying the complex genetic and environmental etiology of ARFID, dissecting its clinical and biological heterogeneity, and elucidating its relationships with other eating disorders as well as psychiatric, neurodevelopmental, and somatic conditions. Using some of the world’s largest and most richly phenotyped and genotyped cohorts of individuals with ARFID and other eating disorders, you will conduct large-scale genomic analyses, including cross-disorder analyses and polygenic risk score–based risk prediction, in close collaboration with the Psychiatric Genomics Consortium Eating Disorders Working Group (PGC-ED). Descriptions of the two main cohorts can be found here and here. As part of a highly collaborative international research group, you will contribute to large-scale data management and analysis, manuscript preparation, grant applications, research coordination, supervision of student projects, and dissemination of research findings. You will be encouraged to develop independent research ideas and apply for external funding. Your profile To be eligible for employment as a postdoctoral researcher, a PhD or a foreign degree deemed to be equivalent to a Swedish PhD is required. This eligibility requirement must be fulfilled at the latest at the time of the employment decision. Completion of your doctoral degree within the last three years is considered an advantage. If there are special reasons, your degree may have been completed earlier. We are looking for a highly motivated postdoctoral researcher with a strong interest in ARFID and other eating disorders. The following are essential criteria: A PhD in a relevant discipline. This includes, but is not limited to, epidemiology, genetics, biostatistics, psychiatry, psychology, or related medical sciences. Strong skills in data management and the ability to work with large-scale datasets. Strong statistical analysis skills. Strong programming skills in a relevant statistical software package, such as R, SAS, or Stata (R is preferred). Experience in the analysis of genomic data. Experience writing and publishing scientific manuscripts in peer-reviewed journals within epidemiology, genetics, psychiatry, or related fields. Excellent communication skills in English, both written and oral A clear motivation for wanting to work with ARFID and other eating disorders. We place strong emphasis on personal qualities in this recruitment. The ideal candidate is self-motivated, curious, and well-organized, with the ability to take the initiative. As we are a global, multidisciplinary research group, excellent communication abilities and a collaborative mindset are essential. The following are meriting criteria: Previous experience in eating disorder research, or a relevant research field (e.g. neurodevelopmental conditions or psychiatry/psychiatric epidemiology). Previous experience in handling large-scale survey data and/or health record data, such as Nordic register-based data. Publications as first author in peer reviewed journals. Experience from clinical work. Experience writing research funding applications. Swedish language skills. What do we offer? A creative and inspiring environment with wide-ranging expertise and interests. Karolinska Institutet is one of the world’s leading medical universities. At Karolinska Institutet, we conduct successful medical research and hold the largest range of medical education in Sweden. At KI, you get to meet researchers working with a wide range of specialisms and methods, giving you ample opportunity to exchange knowledge and experience with the various scientific fields within medicine and health. It is the crossover collaborations, which have pushed KI to where it is today, at the forefront of global research. Several of the people you meet in healthcare are educated at KI. A close relationship with the health care providers is important for creating groundbreaking top quality education and research. Karolinska Institutet is also a state university, which entitles you to several benefits through our collective agreement. This is a two-year position with possibility of extension depending on funding and performance. You will be offered weekly supervision by assistant professor Dinkler. There may be teaching opportunities, dependent on interest. Location: Solna Application An employment application must contain the following documents in English or Swedish: PhD certificate A complete resumé, including date of the thesis defence, title of the thesis, previous academic positions, academic title, current position, academic distinctions, and committee work A complete list of publications A summary of current work (no more than one page) Welcome to apply! The application is to be submitted through the Varbi recruitment system. Want to make a difference? Join us and contribute to better health for all! Apply Now

Do you want to contribute to better health for everyone? Become a part of Karolinska Institutet, and the Shahim/Björck research groups at the Department of Medicine, Solna (MedS)! Our lab offers a creative and developing research environment with access to cutting-edge technology, modern infrastructure, and seminars of various kinds. Your role The applicant will work closely with the research leader, PhD students, postdocs and other lab technicians to contribute to a well-functioning and collaborative laboratory environment. The role involves both administrative and laboratory-related tasks, including biobank development, isolation and handling of vascular cells, molecular experimental work, supervision of students and PhD students. The work also includes obtaining biopsies from the operating room and biopsy handling. We expect the applicant to be committed, structured, flexible, curious and a good team player. Who are you? We are looking for a competent, organized and energetic person with good communication skills for the role of laboratory manager for researchers at Bioclinicum. The position includes a varied set of tasks, which is why flexibility is a requirement. You have previous experience of administrative tasks related to laboratory operations, including orders, invoicing and lab safety, as well as work with human material and a documented commitment to problem solving and promoting a good work environment. Claim: Degree in laboratory or biological sciences. Expertise in experimental work, cell culture and molecular biology techniques Experience in histology and microscopy Fluent in spoken and written English. Meritorious (not required): Experience in research in the cardiovascular field or cardiology Fluent in spoken and written Swedish The applicant must be able to integrate well into an international and interdisciplinary environment. Personal suitability is therefore of great importance. What do we offer? A creative, international and inspiring environment filled with competence and curiosity. Karolinska Institutet is one of the world’s leading medical universities. Our vision is to drive the development of knowledge about life and work for better health for all. Here we conduct successful medical research and have the largest range of medical education in Sweden. As a university, Karolinska Institutet is a government agency. This means that you receive good benefits through our collective agreement. Employees at KI are also offered the opportunity for a flexible working method. This means that if the business you work in allows, you can work part of your working hours remotely. You are also allowed to exercise freely in our modern wellness facilities where trained staff are on site. Investment The position is located within the Department of Medicine, Solna. The department consists of ten departments and each department consists of several research groups. The current position is located within the unit of Cardiology, research team Bahira Shahim (https://ki.se/en/people/bahira-shahim) in close collaboration with research group Hanna Björck, Team Björck (https://staff.ki.se/people/hanna-bjorck) at BioClinicum, where the actual work will be conducted. The goal of our research is to clarify the molecular mechanisms underlying mitral valve disease and multiple valve disease and the clinical course that follows. The projects include clinical as well as experimental questions and are based on a unique patient cohort with an associated biobank that is under construction. The cohort enables a true translational research strategy. We integrate cell and molecular biology with large-scale omics analysis, genetics, and epidemiology and have several national and international collaborators. Application The application must be made via the recruitment system Varbi. In this recruitment you apply with your CV without a cover letter. In the application form you will instead be asked to answer a few questions about why you are applying for the job. In the case of permanent employment, Karolinska Institutet applies a 6-month probationary period. Do you want to make a difference – and contribute to better health for all? Apply for a job with us Apply Now

Do you want to contribute to improving human health? Join a dynamic and inclusive research group at the forefront of psychoneuroimmunology, where we investigate the interplay between behavior, brain functions, and the immune system. Our interdisciplinary team bridges psychology, neuroscience, and immunology, with strong collaborations across experimental and clinical contexts. As a postdoctoral researcher, you will have the opportunity to develop your own research profile, contribute to cutting-edge science, and grow within a supportive and internationally connected environment. Your mission Sickness behavior refers to the coordinated set of behavioral changes and subjective experiences that occur during acute infections. In the field of psychoneuroimmunology, it is assumed that sickness behavior supports immune function as part of an adaptive response. Yet, this hypothesis has not been tested in humans. The aim of the current project is to examine how sickness behavior influences immune responses during a common cold, induced under controlled laboratory conditions. The PI of the project is Associate Prof Julie Lasselin. The postdoctoral researcher will be responsible for developing and coordinating the project, including writing ethics applications and study preregistration, leading participant recruitment and data collection, conducting statistical analyses, and disseminating findings in recognized international journals. The role may also include contributing to the preparation of research grant applications to support future studies. In addition, the postdoc is expected to participate in mentoring activities by supervising Master’s and/or PhD students and will be encouraged to take an active role in the group’s collaborative, interdisciplinary research environment. There will also be opportunities to develop independent research ideas related to the project and to engage in national and international collaborations. Your profile To be eligible for employment as a postdoctoral researcher, a PhD or a foreign degree deemed to be equivalent to a Swedish PhD is required. This eligibility requirement must be fulfilled at the latest at the time of the employment decision. Completion of your doctoral degree within the last three years is considered an advantage. If there are special reasons, your degree may have been completed earlier. Particular attention will be given to scientific skills in the relevant research area. The applicant is expected to hold a PhD in psychology, neuroscience, immunology, or a related field, ideally with documented experience in psychoneuroimmunology. Scientific skills should be demonstrated through original research and peer-reviewed publications in reputable journals within the field. The successful candidate should have practical experience conducting behavioral studies with human participants, ideally in relation to immune or stress-related processes. Experience with immune activation paradigms or assessment of inflammatory markers is a strong merit. Prior work in an immunological laboratory setting will be considered an additional merit. The applicant should have strong analytical skills, good knowledge and hands-on experience with open science and reproducibility practices, a high degree of autonomy in managing research tasks, and the ability to work collaboratively in interdisciplinary teams. Skills in scientific writing and oral communication are essential. Experience in supervising students is an advantage. Proficiency in written and spoken English is required. Basic knowledge of Swedish is beneficial but not required. What do we offer? A creative and inspiring environment with wide-ranging expertise and interests. Karolinska Institutet is one of the world’s leading medical universities. At Karolinska Institutet, we conduct successful medical research and hold the largest range of medical education in Sweden. At KI, you get to meet researchers working with a wide range of specialisms and methods, giving you ample opportunity to exchange knowledge and experience with the various scientific fields within medicine and health. It is the crossover collaborations, which have pushed KI to where it is today, at the forefront of global research. Several of the people you meet in healthcare are educated at KI. A close relationship with the health care providers is important for creating groundbreaking top quality education and research. Karolinska Institutet is also a state university, which entitles you to several benefits through our collective agreement. Location: Solna Application An employment application must contain the following documents in English or Swedish: PhD certificate A complete resumé, including date of the thesis defence, title of the thesis, previous academic positions, academic title, current position, academic distinctions, and committee work A complete list of publications A summary of current work (no more than one page) Welcome to apply at the latest February 18, 2026. The application is to be submitted through the Varbi recruitment system. Want to make a difference? Join us and contribute to better health for all! Apply Now