Role summary:At Differential Bio, we combine data, AI, and lab automation to optimize media and bioprocesses - building the intelligence engine for the bioeconomy’s future. We turn wet-lab experiments into model-ready datasets that train our machine-learning models, making microbial production faster, cheaper, and more predictable for customers in probiotics, food, and specialty chemicals.We are seeking a motivated and detail-oriented working student (part-time, ~15–20 h/week, ideally 6+ months) to support our R&D activities in microbiology and robot-driven high-throughput screening in our automated lab and to help deliver customer projects in various domains, ranging from probiotics to specialty chemicals. You’ll join a small, driven team, including the founders, at an early and defining stage of a growing biotech company. Upon good performance, this working student position offers direct opportunities to join a pioneering team at the forefront of digital biology and biotechnology.You’ll work directly with our Senior Scientists and the wider microbiology team, who will mentor you on experimental execution, documentation standards, and reproducibility - and you’ll see first-hand how your data closes the loop with our data science and AI team.Key responsibilities:Assist in preparation of media, reagents, and buffers under sterile conditionsSupport microbial cultivation, including sampling, plating, and incubationPerform basic microbiological assays and support data collection and documentationSupport media and cultivation experiments, including the setup of plate-based design-of-experiment (DoE) runsSupport assay development and validation runsCapture and document data in structured, model-ready templates that feed AI/ML model training and downstream analysis by our data science teamOperate and maintain laboratory equipment and our lab automation platform (e.g., liquid-handling robots, plate readers, automated incubators) - including setting up, running, and monitoring automated plate-based workflowsAssist in inventory management, cleaning, and general lab organizationFollow standard operating procedures (SOPs) and maintain safety standardsQualifications:Currently pursuing a Bachelor’s or Master’s degree in Microbiology, Bioprocess Biotechnology, Biochemistry, Chemistry, Chemical or Bioprocess Engineering, or related fieldsBasic understanding of aseptic techniques and microbiological lab practicesCuriosity, reliability, and willingness to learn in a hands-on environmentStrong organizational and communication skillsStrong commitment to lab work; must be available for on-site work in Freising at TUM FACIT / TUM Venture Lab FAB or our lab space at MAxL, IZB Planegg-MartinsriedAvailable for 6+ months at ~15–20 h/week (working student), starting October 2026Nice-to-have:Prior lab internship, working-student role, or thesis work in microbiology, fermentation, or bioprocessingFirst exposure to lab automation, liquid-handling robots, or high-throughput screening - no prior experience required; we will train youBasic Python or R skills, or general comfort working with structured data and spreadsheetsGerman is helpful for day-to-day lab and campus life, but not required - our working language is EnglishBenefits:Get on board early: Become an early part of a visionary team that is leveraging the power of digital biology to unlock the $4tn bioeconomyCompetitive compensation through salary; we are looking to build a small but mighty team and think about compensation along those linesLeadership opportunity: Work closely with visionary founders, with the potential to grow into a leadership role with significant responsibilityModern, highly automated laboratory facilities - including liquid-handling robots and high-throughput screening systems - at TUM FACIT / TUM Venture Lab FAB (Food/Agro/Biotech) in Freising and our lab space at MAxL, BioM's start-up incubator at the IZB in Planegg-MartinsriedeGym WellPass membershipHow to apply:Sound like you? Send us your CV and a few lines on what draws you to hands-on microbiology and high-throughput R&D - we read every application.Find more English Speaking Jobs in Germany on Arbeitnow