Senior Scientist

We are looking for a hands‑on Senior Scientist to join at IQVIA Labs. This is not a pure research role; it is a technical problem‑solving role. You will be the "go‑to" person when instrumentation fails or data looks abnormal, responsible for troubleshooting assays and ensuring the validity of analytical runs.

You will support Method Validation for small molecule assays (LC-MS/MS), executing complex extractions from biological matrices and ensuring data integrity.

• Serving as the technical lead for the Validation team, specifically focusing on troubleshooting assays and root cause analysis when instrumentation fails or data abnormalities occur.
• Designing experiments and runs to support the validation of small molecule assays; you will focus on Method Validation and adaptation rather than pure Method Development.
• Performing and documenting complex analytical procedures using LC-MS/MS, including extraction (Liquid-Liquid Extraction, Protein Precipitation) from biological matrices (plasma, serum, tissue) in a fast‑paced environment.
• Analyzing data, identifying deviations, and ensuring accurate upload to the LIMS system. You will be responsible for reviewing data from failed runs and proposing technical solutions.
• Leading Quality Investigations and ensuring all work meets GLP regulatory standards.
• Overseeing the technology transfer of methods and SOPs across departments to ensure scalability and sustainability.

• Bachelor’s degree in Chemistry, Biochemistry, or a related scientific discipline
• 4+ years in a lab with strong proficiency in LC-MS/MS operation and maintenance.
• Deep familiarity with extracting small molecules (LLE, PPT) from biological matrices.
• Strong practical knowledge of operating and troubleshooting LC-MS/MS and Mass Spec instrumentation.

• A "troubleshooter" mindset; the ability to look beyond the result to diagnose the root cause (instrument vs. science) and propose independent solutions.
• Excellent communication skills to effectively articulate complex data issues to cross‑functional teams and ensure smooth method transfers
• The ability to make data‑driven decisions on run validity and experimental design independently
• The resilience to work in a fast‑paced, high‑volume environment where priorities can shift quickly.
• A natural orientation toward detail and precision