Sr Scientist, Mass Spectrometry

Just is seeking a motivated and creative Scientist, who desires a significant opportunity to improve worldwide access to biotherapeutics. We arelooking for a driven scientist to join a fast-paced, collaborative, and multidisciplinary team. As a key member of the Mass Spectrometry group, you will possess strong skills in large molecule characterization, method development and qualification. Strong organizational skills, a familiarity with scientific software such as Sequest, Comet, BioPharma Finder, Protein Metrics, Chromeleon, and Genedata Expressionist are also desirable for this position.The ideal candidate has strong written and verbal communications skills and works well independently and in teams.

Responsibilities:
• Method development for mass spectrometry-based experiments
• Characterization of biotherapeutics using mass spectrometry (intact mass and multi-attribute method (MAM))
• Work with team members on technology development to reduce the cost and improve the efficiency, speed, and capacity of analytical testing and analytical methods

Requirements:
• Ph.D. in Chemistry, Biochemistry or related field and 3-5+ years industry experience
• Hands-on experience with TOF and Orbitrap technology
• Large molecule and protein characterization experience
• Strong assay development and qualification skills
• Desire to work in a fast, collaborative, team-oriented environment

Preferred qualifications:
• Experience with Biosimilar characterization and comparability
• Experience with troubleshooting complex instrumentation
• Strength in data science and informatics

About JustJust is an integrated design company focused on the technology of biotherapeutics from molecule through manufacturing plant. We believe that technological innovation will accelerate development and dramatically reduce the cost of these vital medicines. Just is developing a portfolio of molecules that best leverages our technological strengths. The Just mission: design and apply innovative technologies to dramatically expand global access to biotherapeutics. Come join our team of experts to help shape a better future.