The main postdoc task is to build, analyze and interpret ecological multilayer networks (EMLNs) based on plasmid sequence sharing across Acinetobacter species and environments. Further tasks may include plasmid sequence annotation, data management, and mentoring undergraduate students. Requirements - PhD in Microbial Ecology, Ecology, Microbiology, Biostatistics, Computational Science or similar subjects - Proficiency in R programming - Fluent English - Good communication and writing skills - Creativity and enthusiasm Additional skills considered an advantage - Previous experience with (multilayer) network analysis - DNA sequence analysis (assembly, annotation, functional gene analysis) - Proficiency in bash programming - Laboratory experience with microbiology and molecular biology techniques Contract details This is a full-time (40 hours per week) temporary position with an initial one-year contract and the possibility of extension up to a total of 2.5 years, subject to satisfactory performance. The expected start date is 1 July 2026 (or during summer/fall 2026). Remuneration: 65,000 CZK/month (ca. 2,700 EUR), which represents a good living standard in Czechia. The contract covers health insurance and contribution to social security system. Flexible working hours, 30 days of paid vacation per year. Group and campus detail The Laboratory of Environmental Microbiology is a friendly international group of about 30 members, focused on diverse topics within soil microbial ecology (https://mbu.cas.cz/en/research/laboratory-of-environmental-microbiology). The laboratory provides most necessary facilities for microbiology, bacterial genomics, metagenomics and computation, while many others are available on the campus. The Institute of Microbiology is located in spacious green campus in the outskirt of Prague, 30 min from the city center by public transportation. With more than five hundred employees and two hundred students represents a key national institution performing research in different fields of microbiology. Research community in the campus is fully international, working language is English. Language courses (e.g., Czech and English) are available for the employees of the institute. The campus includes dining services, child-care center, temporary housing and sport facilities. Contact Any questions about the position should be addressed to martina.kyselkova@biomed.cas.cz (supervisor). Application To apply for the position, send a detailed CV (including education, previous employments, list of publications), motivation letter, copy of your PhD diploma, at least one reference letter, and contact details for 2 referees to recruitment@biomed.cas.cz, email subject: Postdoc.5.2026.MBU. The deadline for application is April 30, 2026. Selection process - 1st round: evaluation of candidates based on CV and other information provided - 2nd round: interview (possible online, during May-June 2026) (to subscribe/unsubscribe the EvolDir send mail to evoldir@evoldir.net)