(Senior) Bioanalytical Principal Investigator LBS / GLP Study Director (100%)

Shape the future of bioanalysis for innovative medicines Celerion is one of the world's leading bioanalytical contract research organizations and has been supporting pharmaceutical and biotech drug development programs around the world for more than 40 years. To strengthen our bioanalytical laboratory in the Ligand Binding Service Team in Fehraltorf / Zurich, we are looking for a (Senior) Bioanalytical Principal Investigator (100%)* In this role, you will take scientific and operational ownership of regulated bioanalytical studies and method validations. You will serve as the primary client contact, lead study execution from planning through reporting, and play a key role in delivering high-quality data to support drug development programs worldwide. * This is a dual-level posting. The hiring team will determine the final level and title of the role based on the skills, experience, and capabilities required for the level offered. Main responsibilities Study Leadership & Scientific Oversight Lead and oversee GLP/GxP-compliant bioanalytical studies and method validations within the Ligand Binding Services (LBS) department. Act as Study Director and/or Principal Investigator with full responsibility for assigned studies or study phases. Develop and approve study plans, validation protocols, analytical reports and associated study documentation. Review, evaluate and approve analytical data to ensure scientific integrity and regu