Summary:

We are seeking a highly skilled and motivated Associate Scientist II (Contract) to join our Analytical Development team to support the characterization of drug substances, protein intermediates, and drug products using LC-MS and complementary analytical techniques The ideal candidate would be central to implementing mass spectrometry-based workflows, interpreting complex data, and collaborating cross-functionally to advance our vaccine programs.

Essential Functions: 

• Prepare samples and perform analyses per SOPs, including detailed data interpretation.
• Independently execute analytical assignments with accuracy and efficiency.
• Implement LC-MS workflows for proteins, conjugates, and other in-process molecules.
• Operate, maintain, and troubleshoot Orbitrap, qTOF, and triple quadrupole mass spectrometers.
• Conduct rigorous data analysis, interpret results, and present findings in team meetings.
• Partner cross-functionally to develop analytical strategies and support their needs.
• Maintain accurate documentation in an electronic lab notebook system.

Requirements: 

• BS in Chemistry, Analytical Chemistry, Biochemistry, or a related discipline, with minimum 2 years of relevant industry experience. MS without experience; or equivalent work experience.
• Hands-on experience utilizing mass spectrometry platforms, including hybrid Orbitraps, qTOFs, and triple quadrupoles.
• Familiar with peptide mapping, and intact protein analysis workflows.
• Excellent organizational skills, attention to detail, and documentation expertise.
• Strong scientific curiosity and problem-solving abilities.
• Effective communication and collaboration within cross-functional environments.
• Ability to rapidly learn analytical workflows and technologies.
• Experience using electronic lab notebook (ELN) systems is a plus
• Scientific creativity and curiosity for applying new technologies to complex analytical challenges.