Fixed-term

At the Max Planck Institute for Multidisciplinary Sciences, we bridge the gap between basic research and translational, preclinical approaches. Here, researchers from the fields of biology, chemistry, physics, and medicine collaborate across disciplines, supported by high-performance service facilities and a modern research infrastructure. As the largest institute of the Max Planck Society with around 1,000 employees from over 66 nations, we offer an inspiring, international working environment with exceptional scientific breadth. The research group Ubiquitin Signaling Specificity (Dr. Sonja Lorenz) invites applications for the position as a  PhD student or Postdoc (f/m/d)– Understanding and manipulating ubiquitin ligase specificities – Our laboratory aims to understand how the posttranslational modifier ubiquitin coordinates eukaryotic physiology. A major key lies in the action of ubiquitin ligases that recruit specific substrates for ubiquitination and determine the ubiquitin signals they are decorated with. The immense potential of ubiquitin ligases for therapeutic applications has been illustrated by the clinical efficacy of immunomodulatory drugs in the treatment of hematological malignancies and recent advances with PROTACs and molecular glues. However, efficient targeting of ubiquitin ligases in the clinic is still limited by our insufficient understanding of their structural mechanisms and integration into cellular pathways. We offer a PhD or Postdoc position to explore one of the following research directions: (i) The mechanism, specificity, and consequences of cellular small-molecule ubiquitination, building on our recent discovery that drug-like compounds are selectively ubiquitinated by human HUWE1 (doi: 10.1038/s41467-025-63442-x). (ii) The structural mechanism and biological functions of TKUL, a dual functional kinase-ligase we identified as a novel virulence factor in Leishmania (doi: 10.1016/j.molcel.2025.09.002) (iii) Structural analyses of localization-dependent ubiquitination, combining cell-based analyses with cryo-EM/cryo-ET. PhD candidates should hold/soon expect a MSc or equivalent degree in a relevant area of the life sciences. Initial experience in one or more of the following techniques is desired: protein biochemistry, mammalian cell biology, or any aspect of structural biology. Postdoc candidates should hold/soon expect a PhD or equivalent degree in a relevant area of the life sciences. A strong published track record in one of the following techniques is desired: cryo-EM, cryo-ET or mammalian cell biology + high-resolution imaging. The successful candidates for either position should be curiosity-driven, creative, and passionate about science. A high degree of self-motivation and independence is important, as well as the ability to communicate well within an international, multidisciplinary team. We offer A stimulating and collaborative international research environment Professional development opportunities, skills training, and the Max Planck Society’s online training academy Support for balancing work and family life, including on-campus childcare Corporate health management, fitness and sports programs On-site cafeteria offering warm meals and a salad bar Sustainability initiatives and a nature-oriented campus environment, including a biotope About us Based at one of Germany’s premier research campuses, our research group has access to leading-edge infrastructure in all areas of cell and structural biology, including cryo-EM and super resolution imaging. We are an ambitious international team with English as a working language; knowledge of German is not required. The historic city of Göttingen, located in the center of Germany, offers great outdoor and cultural opportunities, a vibrant student scene, and an impressive scientific heritage. Position details The positions should be filled as soon as possible; the exact start date is flexible. PhD students will be funded for three years (with a possibility of extension) and have the opportunity to enroll in one of several joint PhD programs with the University of Göttingen. Fast-track MSc/PhD students are also welcome to apply. Postdoc positions are initially funded for two years with a possibility of extension. Remuneration is based on the TVöD Bund (German federal civil service pay scale), depending on qualifications and professional experience. In addition, public sector social benefits apply. We are committed to being a cosmopolitan institute that offers a diverse and inclusive working environment with equal opportunities. We also aim to increase the number of employees with disabilities. We welcome applications from all backgrounds. Application Please submit your application, including a cover letter (explaining background and motivation), CV, academic transcripts, publication list, and the contact addresses of two references, preferably as a single PDF file, to the email address below. Review of applications will begin immediately. ausschreibung19-26@mpinat.mpg.de

The Neural Mechanisms of Natural Behavior Research Group at the Max Planck Institute for Biological Intelligence in Germany has an opening for a pre- or postdoctoral researcher to join an HFSP-funded research project investigating the neural mechanisms of avian biosonar behavior. This multidisciplinary study focuses on neural processing of somatosensory and auditory information in freely flying birds. It aims at uncovering which sensory modality the birds use for sound reception during echolocation. Combining behavioral monitoring and cutting-edge wireless technology to capture extracellular neuronal activity and vocalization behavior simultaneously (see Hoffmann et al. (2019) Nat Commun 10(1):2577 for reference (DOI)), the project seeks to test the potential of facial feathers in oilbirds (Steatornis caripensis) to act as high-frequency sound sensors. The successful candidate will join a young and collaborative, international team dedicated to advancing our understanding of the neural basis of animal behavior under natural, social conditions. The position will be based in Seewiesen (Southern Bavaria, Germany), but extended periods of field research in Colombia are a major part of the project. We seek a highly motivated researcher (f/m/d) who shares our fascination for birds and our passion for neuroscience, and who shows a strong interest in behavioral ecology and field research. Your profile For the PhD position, we are looking for candidates who hold a MSc degree in Biology, Neuroscience, Psychology, Cognition, Ecology, Evolution or an equivalent area show genuine interest in neuroscience AND behavioral ecology For the Postdoc position, we are looking for candidates who hold a PhD in neuroscience or in a closely related field bring well-documented expertise in in-vivo electrophysiology can demonstrate a strong publication track record In addition, the successful candidate must be willing to travel internationally for extended time periods and to work in field-based settings brings expertise in at least one of the following areas: neurophysiology, bioacoustics, monitoring of animal behavior, neuroanatomy, programming, and electrical engineering shows strong communication and problem-solving skills and the ability to collaborate effectively in an international team Our offer full-time position, fully-funded for 3 years (starting at 1st December 2026 or later), in a stimulating and supportive international research environment, attractive remuneration based on the collective agreement for the public service of the federal states of Germany (E13 TVöD, 65% for PhD & 100% for Postdoc) with full coverage of health and social insurances excellent training in academic, technical and career development skills possibility to participate in international conferences access to state-of-the-art tools and exceptional research infrastructure at a widely renowned biological research institution How to apply Motivated candidates are asked to send via email a single PDF file containing: a one-page motivation letter, a CV including a list of publications, a one-page report on past research experience, and contact information of at least 2 referees to Dr. Susanne Hoffmann (susanne.hoffmann@bi.mpg.de). Applications are reviewed on a rolling basis until the position is filled. Max Planck Institute for Biological Intelligence Am Klopferspitz 18 | 82152 Planegg, Martinsried Eberhard-Gwinner-Strasse | 82319 Starnberg – Seewiesen

The Max Planck Institute of Animal Behavior at its sites in Konstanz and Radolfzell offers an international, interdisciplinary, and cooperative environment that opens up unique research opportunities. The goal of our basic research is to develop a quantitative and predictive understanding of the decisions and movements of animals in their natural environment. For the Genes and Behavior Research Group at the Max Planck Institute of Animal Behavior, we are looking for a highly motivated Postdoc (m/f/d). The position is initially offered for 22 months, with the possibility of extension. The position is located in Konstanz. The expected starting date is summer 2026, latest by October 1st, 2026. Postdoctoral position (m/f/d) 100 % – The sensory ecology of worm towers. The project We recently established that towering behavior is a mechanism for collective dispersal in Caenorhabditis nematodes. We also identified natural dispersal vectors for nematode species in our field sites, defining the ecological context for tower-mediated dispersal. For this project, we aim to understand how worm towers acquire, process, and respond to environmental and social information using their senses (e.g., mechano-, olfactory-, and electro-sensing) to achieve successful tower construction, vector detection, and collective relocation. We seek to address whether worms perform more effectively as a sensory collective than as isolated individuals. We are also interested in the environmental adaptation of the sensory systems and decision-making using sensory information. Research will involve designing, executing, and analyzing experiments to address one or more of these questions. This project will adopt a primarily laboratory-based approach and may incorporate field work in Landkreis Konstanz. Project specifics will be tailored based on the skills, experience, and ideas of the successful candidate. Our group The Genes and Behavior research group is headed by Dr. Serena Ding. We are broadly interested in understanding how and why nematodes behave collectively. To address our research questions, we use a combination of genetic, behavioral, quantitative and modeling techniques to study a range of collective behaviors in groups of nematodes, including the model organism C. elegans. Job requirements Essential: PhD in invertebrate neuroscience, animal behavior, collective behavior, or a related field Fundamental interest in biological phenomena and an open-minded approach to questions Literature awareness Willingness and ability to work both independently and collaboratively in a scientifically and culturally diverse team Excellent verbal and written communication skills in English Desirable: Knowledge of C. elegans sensory biology would be highly relevant for this project Creativity and breadth with experimental approaches We offer We offer an interesting job in an open-minded team, a responsible and varied workplace in a growing interdisciplinary and international research institute. The payment is made in accordance with your experience and qualification and the collective agreement for the public service (TVöD-Bund). The Max Planck Society is committed to employing more people with severe disabilities. Applications from severely disabled persons are expressly welcome. The Max Planck Society strives for gender and diversity equality. We welcome applicants from all backgrounds. Your application Are you interested? Then we are looking forward to receiving your application by July 15, 2026. Please apply with a motivation letter, including a brief outline of your proposed approach to this project and mock-up result figures (hand-drawn is fine) CV contact details for two references Please submit your application documents under the following link: Online Application Questions about this position will be answered by Dr. Serena Ding  serena.ding@ab.mpg.de Application Form

TUD Dresden University of Technology, as a University of Excellence, is one of the leading and most dynamic research institutions in the country. Founded in 1828, today it is a globally oriented, regionally anchored top university as it focuses on the grand challenges of the 21st century. It develops innovative solutions for the world’s most pressing issues. In research and academic programs, the university unites the natural and engineering sciences with the humanities, social sciences and medicine. This wide range of disciplines is a special feature, facilitating interdisciplinarity and transfer of science to society. As a modern employer, it offers attractive working conditions to all employees in teaching, research, technology and administration. The goal is to promote and develop their individual abilities while empowering everyone to reach their full potential. TUD embodies a university culture that is characterized by cosmopolitanism, mutual appreciation, thriving innovation and active participation. For TUD diversity is an essential feature and a quality criterion of an excellent university. Accordingly, we welcome all applicants who would like to commit themselves, their achievements and productivity to the success of the whole institution. At the Biotechnology Center (BIOTEC), an Institute of the Center for Molecular and Cellular Bioengineering (CMCB), the Chair of Cellular Biochemistry offers a project position as Research Associate / PostDoc (m/f/x) (subject to personal qualification, employees are remunerated according to salary group E 13 TV-L) starting August 1, 2026. The position is limited until December 31, 2027. The period of employment is governed by § 2 (2) Fixed Term Research Contracts Act (Wissenschaftszeitvertragsgesetz – WissZeitVG). Tasks: We are looking for a highly motivated postdoctoral researcher to join our group as part of a project, which aims to develop new therapeutic strategies by targeting biomolecular condensates involved in cellular repair pathways. Our recent findings suggest that the dynamic organization of proteins into condensates represents an emerging and largely unexplored pharmacological space with vast potential for drug discovery. 1) The successful candidate will contribute to establishing cell-based and biochemical assays to characterize condensate dynamics, identify small molecules that modulate condensate trapping, with the goal of overcoming resistance to inhibitor therapies and expanding synthetic lethality-based cancer treatments. 2) Collaborate closely with team members performing biophysical and biochemical reconstitution experiments. 3) Interact with local, national and international collaborators in biophysics, biology, bioinformatics, and drug development. Requirements: university and PhD degree in cell biology, molecular biology, biochemistry or a related discipline experience in fluorescence microscopy, quantitative image analysis, biomolecular condensates, or stress response or repair processes is a strong advantage experience with biochemical or biophysical assays (e.g., protein purification, reconstitution assays) and/or small molecule screening approaches is beneficial but not mandatory familiarity with drug discovery concepts or chemical biology approaches is considered a plus proven ability to work independently and as part of a team, with strong organizational and communication skills excellent written and spoken English; German is an asset but not required We offer: work at an interdisciplinary lab which combines cutting-edge biochemical, biophysical and cell biological approaches the opportunity for engaging and independent work within a flat hierarchy, in an open-minded team and supportive atmosphere flexible arrangements for work hours to support a good work-life balance 30 days of vacation per year (based on a 5-day workweek) extensive opportunities for professional development and continuing education health care and sports programs offered by TUD a discounted job ticket (also available as a Deutschlandticket) participation in the supplementary pension scheme for employees in the public sector via VBL (Federal and State Government Employees Retirement Fund) TUD strives to employ more women in academia and research. We therefore expressly encourage women to apply. The university is a family-friendly university. We welcome applications from candidates with disabilities. If multiple candidates prove to be equally qualified, those with disabilities or with equivalent status pursuant to the German Social Code IX (SGB IX) will receive priority for employment. Application: Please submit your detailed application with the usual documents by July 15, 2026 (stamped arrival date or the time stamp on the email server of TUD applies), preferably via the TUD SecureMail Portal https://securemail.tu-dresden.de by sending it as a single pdf file to simon.alberti@tu-dresden.de or to: TU Dresden, BIOTEC, Prof. Simon Alberti, Tatzberg 47/49, 01307 Dresden, Germany. Please submit copies only, as your application will not be returned to you. Expenses incurred in attending interviews cannot be reimbursed.

About TU Darmstadt TU Darmstadt stands for excellent and relevant science. We play a key role in shaping profound global transformation processes – from the energy transition to artificial intelligence – through outstanding findings and forward-looking study programs. Our cutting-edge research is concentrated in three fields: Energy and Environment, Information and Intelligence, and Matter and Materials. As a university firmly rooted in the Frankfurt Rhine-Main metropolitan region and with a strong international focus, we are committed to European values ​​and European integration. About our area Shape the science of tomorrow – explore DNA repair with us! In Prof. Markus Löbrich’s research group, we investigate the molecular mechanisms of DNA repair and their significance for maintaining health and the development of disease. Our focus is on the analysis of DNA double-strand breaks, the most serious form of DNA damage. These can be caused by natural cellular processes or external influences such as ionizing radiation and chemotherapeutic agents. Our goal is to gain a better understanding of the cellular responses to this damage – from repair mechanisms to ensuring genetic stability. Supported by funding from the German Federal Ministry of Finance (BMFTR), the German Research Foundation (DFG), and the National Institutes of Health (NIH), we utilize state-of-the-art technologies, including next-generation sequencing (NGS), high-resolution fluorescence microscopy, and innovative molecular and cell biological methods. Our research provides important insights that enable new approaches in radiation protection, aging research, and cancer therapy. You can find out more about our research group on our  website . Are you interested in exploring fundamental scientific questions that have direct applications in radiation protection, aging research, and cancer therapy? Become part of our team and help connect basic research with real-world medical applications. Your tasks The successful candidate will become a member of our team: To investigate DNA repair mechanisms and their implications for maintaining health and/or the development of diseases. Design/plan, conduct, and analyze experiments using advanced molecular and cell biological techniques. Modern technologies such as next-generation sequencing (NGS) and high-resolution imaging are used for molecular and cellular analyses. Work in an interdisciplinary and internationally networked research team and contribute to projects of high scientific relevance. Contribute to the preparation of scientific reports, grant applications and publications in high-ranking scientific journals Participating in the supervision of students at various academic levels Publish research results, present them internationally, and network in a collaborative and supportive research environment. Your profile The ideal candidate possesses:  Completed, outstanding PhD in biology, biochemistry, bioinformatics or a related field  Expertise in radiation biology, DNA repair mechanisms, or aging research is advantageous.  Proven scientific publications in specialist journals  Abilities to independently plan and conduct experiments and to make an intellectual contribution to broader research questions within the group.  Experience in applying for and managing third-party funded projects  Teaching experience and supervision of students (e.g. at Bachelor’s, Master’s or PhD level) is an advantage. We offer The Technical University of Darmstadt offers diverse and challenging tasks, independent work, current technologies, good collegial and cooperative collaboration, needs-based training opportunities and individual personnel development. The employment relationship also serves the purpose of academic qualification. Development and design – a comprehensive internal training program as well as opportunities for further qualification and development Vacation/Educational Leave – 30 days of vacation per year (for full-time employees) and 5 days of educational leave Sustainable and mobile – free travel entitlement in all regional transport in Hesse through the Hesse State Ticket according to the applicable fare regulations, as well as mobile working. Fit and healthy – free medical check-ups and a wide range of discounted sports activities Work-life balance – flexible working hours; company health management Old-age provision – supplementary pension scheme for public service employees (VBL) according to the applicable regulations Company bike/bike leasing Family-friendliness/Reconciliation of family/care/work – childcare services and payment of a child allowance (according to collective bargaining agreements), holiday programs General Information / Data Protection The Technical University of Darmstadt aims to increase the proportion of women on its staff and therefore particularly encourages women to apply. Applicants with a disability rating of at least 50% or those with equivalent status will be given preference if equally qualified. Remuneration is based on the collective agreement for the Technical University of Darmstadt (TV-TU Darmstadt). Part-time employment is generally possible. By submitting your application, you consent to your data being stored and processed for the purpose of the recruitment process. You can find our privacy policy on our website. Further information For inquiries regarding this position, please contact Prof. Dr. Markus Löbrich at +49 6151 16 24 620 or lobrich@bio.tu-darmstadt.de. Please apply with a cover letter, CV, scientific track record, relevant certificates and contact details of two references. Application Form