Principal Scientist- LBA

Employment Type: Full-time

Available Positions: 1

Location: On-Site

Application Deadline: January 8, 2026

About the Role

The Associate Principal Scientist – LBA will lead the development, validation, and execution of ligand-binding assays to support preclinical and clinical studies. This role requires strong scientific leadership, technical expertise in bioanalytical assay development, and cross-functional collaboration to support drug discovery and development programs in compliance with regulatory guidelines.

Key Activities

• Independently propose assay design and/or strategy, develop, validate, conduct, and troubleshoot bioanalytical methods, including PK, ADA (Immunogenicity) and Biomarker, for GLP/GCLP sample testing and data reporting. Present and interpret data internally and/or externally as needed.
• Serve as the Principal Investigator responsible for interaction with the client from the study design to scheduling, conducting, reporting, and transferring data. Ensure responsiveness to the client, timely delivery, and overall customer satisfaction.
• Serve as Subject Matter Expert (SME) for LBA (ELISA multimode reader & Meso-Scale Discovery (ECL)).
• Author and/or review key regulatory documents, validation plans and reports, laboratory data, and technical reports.
• Provide oversight of the laboratory, mentor junior staff, and collaborate to keep improving operational excellence.
• Assist in establishing and improving policies, procedures, work instructions and SOPs.
• Understand and adhere to corporate standards regarding code of conduct, Environment Health & Safety (EHS), and GLP/GCP/GDP compliance.
• Perform other related duties as assigned.

Preferred Skills

• Experience with Watson LIMS and in the CRO environment is preferred.
• Supervisory experience in both project and talent (people) management is preferred.

Education and Experience

• PhD, M.Sc., M.A., B.A., in Biology, Immunology, Chemistry, Pharmacology, or other related scientific fields required, including a minimum of 4+(PhD), 9+(Master’s) or 12+(Bachelor’s) years of Pharma/Biotech/CRO experience.
• Hands-on experience and strong knowledge of GLP/GCLP bioanalysis.
• Experience in LBA-based method development and validation for PK, ADA (Immunogenicity), and PD Biomarker assays.

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TQR is an equal-opportunity employer that encourages diversity. We will consider all applications.

Accommodation for applicants with disabilities is available upon request.

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We thank all applicants for their interest and appreciate the time and effort involved; however, due to the large volume of resumes received only those candidates selected for an interview will be contacted. Please attached your resume to your application.

Job ID: 8249