Technical Lead – Large Molecule AI Systems

May 28, 2026

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<h2>About Apheris</h2> At Apheris, we are building the future of how AI is applied in pharmaceutical R&D.<span style="margin:0px;padding:0px;background-color:rgb(198,198,198);font-size:13px;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> We enable leading pharmaceutical teams to discover and develop drugs faster. We host the industry’s largest federated data networks for drug discovery AI, spanning co-folding, ADMET, and antibody developability.<span style="margin:0px;padding:0px;background-color:rgb(198,198,198);font-size:13px;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> Across these networks, models are trained on proprietary industry datasets to achieve higher performance and broader applicability while keeping data control and IP protected. We deliver these superior models through drug discovery applications that enable teams to run them at scale, further customize them, and integrate them into existing R&D workflows. <span style="margin:0px;padding:0px;background-color:rgb(198,198,198);font-size:13px;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> <ul style="list-style-type:disc;margin-left:0px;"><li style="margin-left:24px;"><a style="margin:0px;padding:0px;text-decoration:none;color:inherit;" target="_blank" href="https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.apheris.com%2Fjoin-a-network%2Faisb&data=05%7C02%7Cm.roehm%40apheris.com%7C520931505f4d482bd73908de55d7608e%7Cb6d171875373488081f05b051498b5ba%7C0%7C0%7C639042581002262641%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=IxRzlz7SNqBLsu67gZ3e3cbcO2SkZeL83TzFqzrXKfQ%3D&reserved=0" rel="noreferrer noopener"><span style="margin:0px;padding:0px;color:rgb(150,96,125);font-size:13px;text-decoration:underline;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;">AI Structural Biology (AISB) Network</a>:Pharmaceuticalcompanies collaborate in the field of co-folding, structure-based binding affinitypredictionsand antibody design.</li><li style="margin-left:24px;"><a style="margin:0px;padding:0px;text-decoration:none;color:inherit;" target="_blank" href="https://www.apheris.com/join-a-network/admet" rel="noreferrer noopener"><span style="margin:0px;padding:0px;color:rgb(150,96,125);font-size:13px;text-decoration:underline;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;">ADMET Network:</a>Pharmaceutical and biotech companiescollaborate to improve small-molecule property prediction and expand to further drug modalities.</li><li style="margin-left:24px;"><a style="margin:0px;padding:0px;text-decoration:none;color:inherit;" target="_blank" href="https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.apheris.com%2Fjoin-a-network%2Fantibody-developability-consortium&data=05%7C02%7Cm.roehm%40apheris.com%7C520931505f4d482bd73908de55d7608e%7Cb6d171875373488081f05b051498b5ba%7C0%7C0%7C639042581002275354%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=aWyaHuX319ZMV%2F7L%2FA8avybqdcyVV%2B1KQ0oPUHlRFqI%3D&reserved=0" rel="noreferrer noopener"><span style="margin:0px;padding:0px;color:rgb(66,144,154);font-size:13px;text-decoration:underline;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;">Antibody Developability Network:</a>Pharma partners collaborate to federate historical and purpose-built antibody developability datasets for secure ML training, without data leaving each partner’s environment.</li></ul> <h2>About the role</h2> We are looking for a technical lead to own delivery of our large molecule AI model programs.<span style="margin:0px;padding:0px;font-size:13px;line-height:17.25px;font-family:'WordVisiCarriageReturn_MSFontService', 'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> <span style="margin:0px;padding:0px;font-size:13px;line-height:17.25px;font-family:'WordVisiCarriageReturn_MSFontService', 'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> This is a hands-on leadership role at the intersection of foundation models, structural biology, protein engineering, and federated learning. You will lead teams building and operationalizing large-scale ML systems for antibody modeling, co-folding, developability prediction, and biologics discovery.<span style="margin:0px;padding:0px;background-color:rgb(198,198,198);font-size:13px;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> You will turn ambitious scientific goals into reliable model systems that can be evaluated, released, and used in real drug discovery workflows.<span style="margin:0px;padding:0px;font-size:13px;line-height:17.25px;font-family:'WordVisiCarriageReturn_MSFontService', 'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> <span style="margin:0px;padding:0px;font-size:13px;line-height:17.25px;font-family:'WordVisiCarriageReturn_MSFontService', 'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> You will set technical direction, drive execution, challenge modeling decisions, and turn ambiguity into executable plans, while managing risks and dependencies, mentoring senior engineers and ML scientists, and getting into technical depth when needed.<span style="margin:0px;padding:0px;font-size:13px;line-height:17.25px;font-family:'WordVisiCarriageReturn_MSFontService', 'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> <span style="margin:0px;padding:0px;font-size:13px;line-height:17.25px;font-family:'WordVisiCarriageReturn_MSFontService', 'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> We are looking for someone who has led demanding ML delivery before and knows how to move from research-led or open-source prototypes to robust model systems.<span style="margin:0px;padding:0px;background-color:rgb(198,198,198);font-size:13px;line-height:17.25px;font-family:'Univers Light', 'Univers Light_EmbeddedFont', 'Univers Light_MSFontService', sans-serif;color:rgb(75,84,86);"> <h2>About you</h2> <h2>What you will do</h2> <ul style="list-style-type:disc;margin-left:0px;"><li style="margin-left:24px;">Lead teams building and delivering federated large molecule AI systems, staying hands-onacross antibodymodeling, co-folding, binder prediction, and developability.</li><li style="margin-left:24px;">Build and implement ML applicationslarge biomolecular foundation modelssuch asOpenFold, Boltz-2 and ESM.Own delivery of these against committed milestones and ensure high-quality model releases ship on time.</li><li style="margin-left:24px;">Translate ambiguous scientific and technical goals into clear plans, priorities, workstreams, and decisions.Guide evaluation decisionsand build on them to deliverresultspackages to external stakeholders.</li><li style="margin-left:24px;">Surface risks, blockers, bugs, timeline changes, and technical trade-offs early, with clear recommendations.</li><li style="margin-left:24px;">Align consortium members onobjectives, evaluation criteria, data requirements, timelines, and delivery expectations.</li><li style="margin-left:24px;">Work with product, engineering, research, and leadership to ensure application requirements shape the model roadmap.</li></ul> <h2>What we expect from you</h2> <div style="margin:0px;padding:0px;color:rgb(0,0,0);font-family:'Segoe UI', 'Segoe UI Web', Arial, Verdana, sans-serif;font-size:12px;font-style:normal;font-weight:400;background-color:rgb(255,255,255);"><ul style="list-style-type:disc;margin-left:0px;"><li style="margin-left:24px;">You have a PhD, MSc, or equivalent experience in a relevant field, plus 5+ years applying ML to complex scientific or biological problems, ideally instructural biology, antibody engineering, biologics discovery, developability prediction, binderpredictionorprotein design.</li></ul></div><div style="margin:0px;padding:0px;color:rgb(0,0,0);font-family:'Segoe UI', 'Segoe UI Web', Arial, Verdana, sans-serif;font-size:12px;font-style:normal;font-weight:400;background-color:rgb(255,255,255);"><ul style="list-style-type:disc;margin-left:0px;"><li style="margin-left:24px;">You have hands-on experience with modern ML systems in Python andPyTorch, and have worked with or extended large-scale models such asOpenFold, AlphaFold, Boltz, ESM, or similar.</li><li style="margin-left:24px;">You haveMLOpsor ML infrastructure experience, particularly with Kubernetes-based training, evaluation, or deployment workflows.</li><li style="margin-left:24px;">You can define success criteria,validatemodel quality, and ensure ML releases are robust enough for real-world use.</li><li style="margin-left:24px;">You have led delivery of complex ML projects, including setting technical direction, managing risks and dependencies, and driving teams toward high-quality releases.</li><li style="margin-left:24px;">You are comfortable operating as a player-coach: mentoring engineers and ML scientists while contributing directly tomodeling, experimentation, or architecture when needed.</li><li style="margin-left:24px;">You can work effectively with product, research, leadership, customers, and scientific stakeholders to turn ambiguous requirements into clear technical plans.</li></ul></div> <h2>Nice to have</h2> <ul style="list-style-type:disc;margin-left:0px;"><li style="margin-left:24px;">You have experience with federated learning, privacy-preserving ML, distributed training, or other multi-party training environments.</li><li style="margin-left:24px;">You have worked on production-grade model delivery in regulated, enterprise, pharmaceutical, biotech, or other high-trust environments.</li><li style="margin-left:24px;">You have a publication record in top-tier ML, computational biology, or structural biology venues such asNeurIPS, ICML, ICLR, ISMB, RECOMB, or similar.</li></ul> <h2>What we offer you</h2> <ul style="list-style-type:disc;margin-left:0px;"><li style="margin-left:24px;">Industry-competitive compensation, including early-stage virtual share options </li><li style="margin-left:24px;">Remote-first working – work where you work best </li><li style="margin-left:24px;">Wellbeing budget, mental health support, work-from-home budget, co-working stipend, and learning budget </li><li style="margin-left:24px;">Generous holiday allowance </li><li style="margin-left:24px;">Office Days at our Berlin HQ or a different European location (3x per year) </li><li style="margin-left:24px;">A high-calibre, execution-focused team with experience from leading organizations </li></ul> <h2>Logistics</h2> <h2>Our mission statement</h2>

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