Sanofi Group Scientist, Bioassay Development and Cell Line Engineering – Framingham, MA in Framingham, Massachusetts

Bioassay Development and Cell Line Engineering – Scientist

Job Summary

The Sanofi Cell Line Development Skill Center seeks a self-motivated scientist to join a high-performing and collaborative team involved in all aspects of cell line engineering and bioassay development. As an integral part of a multifunctional international team, the candidate will lead the design and development of cell lines for bioassays used in the analysis of therapeutics for various modalities (mAbs, gene therapy products, enzymes, peptides, etc.) This person will directly support pre-clinical and clinical development for projects in Sanofi’s R&D pipeline that cover multiple therapeutic areas.

Key Responsibilities include, but are not limited to:

  • Lead and contribute to bioassay development efforts by engineering cell lines used in bioassays that are performed to assess therapeutic mechanism of action and promote structure-function understanding (e.g. luciferase reporter assays, viability assays, etc.)

  • Maintain current knowledge about relevant disease biology and technology.

  • Design and actively participate in the execution of cell line engineering projects (e.g. knock-out and knock-in cell lines): vector design and construction, transient transfections, stable cell line generation, single cell cloning, flow cytometry, etc.

  • Characterize engineered cell lines using PCR, qPCR, NGS, etc.

  • Perform cell culture passage, maintenance and cryopreservation of recombinant cell lines.

  • Analyze and interpret data, conduct troubleshooting in support of assay development.

  • Record data accurately, prepare reports and presentations to effectively communicate results, progress and plans to supervisor and senior management.

  • Demonstrate excellent attention to detail and superb organizational skills, as well as a proven ability to work in a highly collaborative environment.

  • Work independently and in a fast-paced team environment, learn and apply new scientific principles rapidly.

  • Interact frequently with local and global Analytical Development groups, Research teams, and Legal team and demonstrate strong interpersonal skills.

  • Future opportunity for line management and potential to manage outsourced projects.

Basic Qualifications

  • This position requires a minimum of a PhD with 0-2 years of postdoctoral experience in Cell Biology, Molecular Biology, Immunology or related field.

Required experience

  • In-depth knowledge of signal transduction pathways

  • Hands-on experience in molecular biology, mammalian cell culture and cell line engineering techniques, and strong publication record.

Preferred Qualifications

  • Genome editing by CRISPR/Cas9, reporter gene bioassay development and analysis, familiarity with health authority guidance on cell-based bioassays

Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law.

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Sanofi is dedicated to supporting people through their health challenges. We are a global biopharmaceutical company focused on human health. We prevent illness with vaccines, provide innovative treatments to fight pain and ease suffering. We stand by the few who suffer from rare diseases and the millions with long-term chronic conditions.

With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into healthcare solutions around the globe.

Sanofi, Empowering Life

Sanofi is dedicated to supporting people through their health challenges. We are a global biopharmaceutical company focused on human health. We prevent illness with vaccines, provide innovative treatments to fight pain and ease suffering. We stand by the few who suffer from rare diseases and the millions with long-term chronic conditions.

With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into healthcare solutions around the globe.

Sanofi, Empowering Life