BeOne continues to grow at a rapid pace with challenging and exciting opportunities for experienced professionals. When considering candidates, we look for scientific and business professionals who are highly motivated, collaborative, and most importantly, share our passionate interest in fighting cancer. We are seeking a highly motivated and skilled Senior Scientist to join our Clinical Biomarker laboratory. This role will be responsible for the design, development, validation, and execution of flow cytometry and ligand‑binding assays (LBA) to support biomarker strategy and advance clinical drug development programs. The idóneo candidate will have a deep scientific understanding of immunoassay platforms and hands‑on experience in developing and validating robust fit‑for‑purpose flow cytometric and LBA‑based biomarker assays as well as execute clinical sample analysis. Essential Functions of the job Serve as the lead scientist for the development, optimization and validation of flow cytometry assays (e.g. immunophenotyping, intracellular cytokine staining,



receptor occupancy) and ligand binding assays (e.g. ELISA, MSD, ELISA, Luminex) for clinical biomarker analysis. Design experimental plans and lead execution of sample analysis to generate high‑quality and robust biomarker data. Collaborate with cross‑functional teams including translational science, clinical biomarker scientists, clinical biomarker operations and bioinformatics teams to ensure assay alignment with clinical objectives. Provide subject matter expertise in immune monitoring, pharmacodynamic and safety biomarker analysis; support multi‑disciplinary platforms (e.g. molecular assays) if needed. Author and review technical documentation including method validation and clinical sample analysis protocols, reports, and SOPs. Ensure quality control, data integrity, and timely delivery of analytical results. Maintain accurate lab records and mentor junior scientists. Supervisory Respon

📌 Senior Scientist, Biomarker Laboratory, Flow Cytometry and Immunoassay (San Carlos)
🏢 BeiGene
📍 San Carlos