Scientist,Formulations

Position Summary MBX is seeking a Formulation Development Scientist to join the Drug Product team and help advance our peptide therapeutic pipeline. Reporting to the Associate Director, Formulation Development, this role provides hands on technical support across drug product formulation, process development, and manufacturing from early development through clinical and commercial readiness. The Formulation Development Scientist will collaboratively support formulation development activities in lab as well as partnering closely with internal CMC, Regulatory, Program teams, and external CDMOs and CROs. This role is ideal for a motivated scientist who thrives in a fast paced, collaborative environment and enjoys solving complex technical challenges to enable successful drug development. The successful candidate will contribute to the design, optimization, and execution of robust, scalable drug product formulation; review data generated at CDMOs; support technology transfer and GMP manufacturing. This individual will also play a key role in preparing regulatory ready CMC documentation and supporting global regulatory submissions.This is a high impact opportunity to shape drug product strategy, influence development decisions, and help bring innovative peptide therapies to patients. Key Responsibilities Contribute to small scale drug product formulation and process development on site for MBX’s peptide therapeutics as needed. Perform a range of routine and non-routine analyses of API and Drug Product for MBX’s peptide portfolio using various pharmaceutical analysis techniques. Perform hands-on laboratory work including execution of chromatographic, and electrophoretic assays (e.g., RP-HPLC, SEC, IEX, CE-SDS, icIEF). Support process optimization studies, including experimental design and data interpretation, to enhance robustness and scale‑up performance; contribute to process transfer to manufacturing partners. Contribute to CMC and program teams, including participatio