Sanofi

Senior Associate Scientist (Bioassay Development)

Sanofi$75K — $108K *
Pharmaceuticals & Biotech
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • B.S. degree in Biology, Biochemistry, Immunology, Biotechnology or similar field with at least 1 year of relevant experience.
  • Understanding of biological sciences and biophysical methods.
  • Strong organizational skills and efficiency in workflow management.
  • Excellent written and verbal communication skills.
  • Ability to work collaboratively in a fast-paced, team-oriented environment.
  • Permanent US work authorization required.

Responsibilities

  • Develop, validate, and transfer analytical methods in a cGMP environment.
  • Conduct routine cell culture activities including thawing and banking cells.
  • Cross-train in advanced separation techniques and support GMP testing.
  • Perform cGMP sample testing and compile documentation according to SOPs.
  • Assist in creating SOPs and technical reports while communicating outcomes effectively.
  • Maintain analytical equipment and ensure compliance with GMP standards.
  • Deliver scheduled analytical results and documentation to support clinical development.

Benefits

  • Collaborative and innovative work environment with a focus on scientific impact.
  • Opportunities for career growth and development, including international moves.
  • Comprehensive rewards package acknowledging employee contributions.
  • Wide range of health and wellbeing benefits, including extensive parental leave.
  • Engagement in patient-centered drug development using real-world insights.
  • Access to cutting-edge technologies in drug discovery and development.
Full Job Description
Job title: Senior Associate Scientist (Bioassay Development)
  • Location: Framingham, MA


About the job

Sanofi is seeking a highly motivated Senior Associate Scientist (Bioassay Development) to join the Analytical Development team within Mammalian Bioanalytics, which develops, validates, and transfers analytical methods used for characterization and release of biologics to support clinical development of new medicines. The successful candidate will participate in the development and validation of analytical methods involving qPCR, ELISA, MSD, cell-based assays and other analytical techniques routinely used to support biotherapeutics development. This individual will conduct pre-clinical and clinical lot release and stability testing of biotherapeutics, including antibodies, antibody-like molecules, enzymes, and other therapeutics. This role operates within a cGMP environment and requires excellent verbal and written communication skills, strong attention to detail, and the ability to collaborate effectively with cross-functional departments.

Main responsibilities:
  • Participate in the development, qualification, validation, and transfer of qPCR, ELISA, MSD, cell-based assays and potentially other analytical methods in a regulated GMP environment.
  • Perform routine cell culture activities such as thawing, passaging and banking cells.
  • Cross train in separation techniques such as cIEF, CE-SDS and SEC and support GMP release and stability testing as needed
  • Perform cGMP sample testing according to standard operating procedures (SOPs) and compile data packets.
  • Assist in the drafting of SOPs and technical reports and be able to effectively communicate progress and experimental results to supervisor and team members.
  • Support Analytical equipment maintenance by performing regular scheduled activities to comply with GMP standards to maintain a GMP compliant laboratory.
  • Ensure timely completion and delivery of all analytical results and documentation (technical reports, SOPs, ELN, LIMS, etc.) to support product development during clinical phases.


About you

Basic Qualifications:
  • B.S. degree in Biology, Biochemistry, Immunology, Biotechnology, or related life sciences discipline with a minimum of 1 year of relevant experience.
  • An understanding of Biology, Biochemistry, Biophysical methods
  • Must be organized, efficient, and able to work according to timelines.
  • Excellent organizational and communication skills
  • Must be able to work collaboratively in a fast-paced, team-oriented environment.
  • Must have permanent US work authorization


Why Choose Us?
  • Bring the miracles of science to life alongside a supportive, future-focused team.
  • Discover endless opportunities to grow your talent and drive your career, whether it's through a promotion or lateral move, at home or internationally.
  • Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.
  • Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks' gender-neutral parental leave.
  • Be part of a pioneering biopharma company that engages patients early in drug development and uses their insights to design studies that reflect real-world needs.
  • Work at the forefront of drug discovery, harnessing cutting-edge AI, data, and digital platforms to push the boundaries of science.
  • Help improve the lives of millions of people globally by making drug development quicker and more effective.


The salary range for this position is:
$75.000,00 - $108.333,33

All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs. Additional benefits information can be found through the LINK.

About Sanofi

Sanofi is a global pharmaceutical company that specializes in the research, development, and manufacturing of prescription drugs and vaccines. The company operates in over 170 countries and has a diverse portfolio of products that includes treatments for diabetes, cancer, cardiovascular disease, and rare diseases. Sanofi is committed to improving global health and has a strong focus on innovation and sustainability. The company has received numerous awards for its research and development efforts and is recognized as a leader in the pharmaceutical industry.
Learn more about Sanofi
Market Cap
$121.6 billion
Industry
Net Income
$12.3 billion
Founded
1990
5 Year Trend
+2.5%
Revenue
$37.3 billion
NASDAQ

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