Role Overview
We are seeking a Principal Scientist – LC-MS/MS Bioanalysis (PK/PD, Complex Modalities) to act as a subject matter expert across LC-MS/MS bioanalytical programmes supporting PK and PD studies. This role provides scientific leadership across multiple studies, focusing on complex problem-solving, assay strategy, and client engagement.

Key Responsibilities

• Provide scientific leadership and SME support across LC-MS/MS studies
• Lead troubleshooting of complex analytical challenges, including matrix effects, sensitivity limitations, and assay robustness
• Advise on method development, optimisation, and validation strategies
• Support study teams in resolving technical issues and ensuring consistent assay performance
• Contribute to client interactions, including scientific discussions, data interpretation, and method justification
• Support proposals, bid defences, and scientific strategy discussions
• Mentor a...