Merck & Co. is seeking a Senior Bioanalytical Scientist to join the Bioanalytical Group, Global Preclinical Development at our Rahway, NJ site. This role is focused on supporting discovery and development projects within a GLP-regulated bioanalytical laboratory. The successful candidate will independently develop, optimize, and implement ligand binding assays (LBAs), ensure compliance with GLP standards, and collaborate with cross-functional teams to deliver high-quality scientific results. This position requires flexibility to travel between our Rahway, NJ, and West Point, PA sites, with travel up to 50%.
Responsibilities
• Independently develop, optimize, and troubleshoot ligand binding assay (LBA) methods to support projects with quality and efficiency in mind.
• Author bioanalytical methods and assume project responsibility for assigned bioanalytical aspects.
• Implement LBAs for the analysis of biological samples in a GLP environment, including sample preparation, instrument setup, data processing, and issue resolution.
• Establish LBA capabilities within the team, including equipment purchasing, laboratory setup, and workflow design.
• Ensure real-time, accurate, and compliant documentation in line with GLP and departmental guidelines.
• Prepare sample analysis and validation reports; assemble documentation for regulatory submissions.
• Maintain compliance with required training, company and departmental SOPs, safety guidance, and regulatory requirements.
• Deliver on short-term goals and timelines independently with minimal oversight.
• Collaborate with internal partners in Drug Safety and Metabolism, Quality Assurance, and program management.
• Perform additional bioanalytical assignments as directed by management.
• Demonstrate strong multi-tasking and team collaboration skills.
Education
• Ph.D. in chemistry, biochemistry, or related discipline with 3+ years of industrial experience, OR
• Master’s degree in chemistry, biochemistry, or related discipline with 7+ years of industrial experience, preferably in a bioanalytical laboratory.
Experience
• Required:
– Proven experience developing, validating, and implementing ligand binding assays (LBAs) under GLP.
– Strong written and verbal communication skills.
– Experience with Watson or other LIMS systems.
– Proficiency with Microsoft Office.
• Preferred:
– Highly motivated with strong initiative for continuous learning and professional development.
– Experience with LC-MS/MS assays.
Additional Information
• Primary site: Rahway, NJ, with travel up to 50% required between Rahway, NJ, and West Point, PA.
• Candidates should demonstrate strong independence, problem-solving, and collaboration skills while maintaining a high standard of GLP compliance.
