Extensive experience in engineering and characterization of protein and antibody variants as preclinical leads and development candidates.and postdoctoral work in Biochemistry, Immunology, Molecular & Cell Biology or similar fields with 10+ years of industry experience. Generate tools to participate in target discovery/validation activities.Drive lead optimization strategies towards optimal developability criteria.Responsible for developing new technologies and platforms to stay at the cutting edge of biologics discovery.Mentor and provide scientific leadership, strategic and technical guidance to our growing team of scientists.Lead discovery differentiated lead molecules including but not limited to antibodies, multi-specifics, cytokines, fusion proteins, and proteases.Lead a high performing team of protein/antibody engineers with varied specialty areas including MOA elucidation, computational biology, display technologies, immunization campaigns, protein expression and purification, protein chemistry/conjugation, and analytical, biochemical, and cellular assays.Candidate will utilize cutting edge biochemical, biophysical, and cellular assays, as well as develop new technologies to move therapeutic projects forward. The candidate will mentor protein therapeutic-focused scientists, lead a protein therapeutic project team(s), consisting of protein engineers, biochemists, molecular and cellular biologists, and protein-production scientists. Mosaic Biosciences is seeking an experienced and creative expert in protein/antibody engineering who will drive the advancement of novel therapeutics. Please reference the job title in the email subject line. To submit an application send an email to with your resume and cover letter. We are committed to creating an inclusive environment with the purpose of furthering scientific innovation and supporting our employees by offering equal opportunities for all. Click here to learn a little about Boulder.ДЄt Mosaic, we believe in a diverse workplace that celebrates all backgrounds and promotes individuality.

In addition to working within a great team, working at Mosaic means you get to live in the amazing City of Boulder. If you are excited by our mission to help bring new antibody and protein therapies into the clinic - we want to hear from you!ДЄs a member of our team, you will be eligible for comprehensive, competitive, flexible benefits that include health and dental insurance, disability and life insurance, 401k with company match, and bonus opportunities based on company success. We are looking for dynamic, hard-working, and creative thinkers who excel in a collaborative environment.

Mosaic careers