*Postdoc in Genomics and Pelagic Gastropods (2 years, fully funded)* Are you a motivated postdoc with *experience in evolutionary genomics* and an interest in advancing genomics for better understanding of key species and processes taking place in our ocean? Pelagic gastropods are some of the most abundant animals on our planet and are vulnerable to ocean acidification and warming. At the same time, the presence of a fossil record makes them well-suited for evolutionary and phylogenomic analyses (e.g. Peijnenburg et al. 2020 ?The origin and diversification of pteropods precede past perturbations in the Earth?s carbon cycle?). Building up on a worldwide collection of samples and ample genomic and transcriptomic data present in the research group, there is great potential for valuable discoveries by taking our genomic research to the next level. We are looking for someone capable of spearheading this effort and, in this way, building their profile as an independent researcher. If you would like to discuss potential projects and research ideas, do not hesitate to contact Katja Peijnenburg (Katja.Peijnenburg@naturalis.nl). Join the Marine Evolution & Ecology research group at Naturalis Biodiversity Center (Leiden, the Netherlands)! https://www.naturalis.nl/en/science/marine-evolution-ecology More info: https://www.naturalis.nl/en/about-us/job-opportunities/postdoctoral-fellow-genomics-pelagic-gastropods apply by 20 November 2025 *What you bring to the table* You have a passion for using *your technical and analytical skills* to address important questions in evolutionary biology and/or marine science. You are proficient at *interdisciplinary communication* and able to explain your approaches and the implications of your work to non-genomics experts. You are capable of conducting independent research, working in an organized manner, and structuring your approach effectively. At the same time, you know when to seek help when necessary. You enjoy collaborating with colleagues, supervisors, and external partners, and you actively maintain both your internal and external networks. You are skilled at identifying opportunities and engaging others with your ideas. Additionally, you can translate complex topics into compelling narratives, making them accessible even to those outside of the scientific community. In addition, you have: - A completed PhD in evolutionary genomics, bioinformatics or a related field - Experience in generating and analyzing ?omics data, particularly in non-model species. - Strong bioinformatics expertise: e.g., genome assembly and/or phylogenomic analysis. - Solid grounding in evolutionary biology; familiarity with marine or invertebrate genomics is a plus. - A strong publication record representing innovative, high- quality research - Excellent English speaking and writing skills. - Experience in mentoring students or early-career researchers, or willingness to develop these skills. *About us* Naturalis Biodiversity Center in Leiden is the Dutch national research institute for biodiversity and systematics. With our collection of 42 million specimens, one of the world's largest natural history collections, and our state-of-the-art research facilities we offer the (inter)national research infrastructure for species, identification and monitoring. We closely collaborate with many Dutch universities, research institutes, industry, and government. We host over 120 researchers including 15 academia embedded professors and 40 PhD students. We present the history of our planet, and the diversity of life on Earth, through permanent and temporary museum exhibitions, educational programmes, and online presence, with more than 400,000 visitors per year. All in all, a unique combination of science and culture in the Netherlands and elsewhere in the world! The research department is organised in nine research groups comprising researchers and their postdocs and PhD-students. The current position will be in the research group Marine Evolution & Ecology, led by Katja Peijnenburg. Naturalis has a completely new lab building, including state-of-the-art molecular facilities, microCT scanners and electron microscopy. At Naturalis, you will be part of our PhD- and postdoc community a close-knit group of around 50 PhD candidates and postdocs with whom you can share experiences and participate in training sessions and workshops. And of course, for those interested, there are plenty of social activities outside of work as well. *We offer* A contract (36 hours per week) for a period of two years, to be extended depending on available funding. The starting date is preferably beginning of 2026 but this can be flexible. The successful candidate will be employed by Naturalis Biodiversity Center in Leiden. Naturalis offers an inspiring working atmosphere with effective and efficient support for our post-doctoral fellows. Our Research Coordination Office also provides ample support to our scientific staff. *Become our new postdoc* - Upload your CV (max 3 pages) and motivation letter (max. 2 pages) in one PDF including the names and contact details of two referees via the application button no later than November 20th 2025. - The interview date will be on Friday December 12th, 2025 - Want to know more about the position before you apply? Send an email to Katja.Peijnenburg@naturalis.nl. - For more information about the application procedure, you can send an email to our colleagues in the HR department via sollicitaties@naturalis.nl. Apply here: https://www.naturalis.nl/en/about-us/job-opportunities/postdoctoral-fellow-genomics-pelagic-gastropods Naturalis endorses the Cultural Diversity Code. In the case of equal suitability, preference is given to the candidate who reinforces diversity within the team. Katja Peijnenburg (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)