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Senior Manufacturing Associate

Sanofi
Framingham, United Statesfull_timeVerifiedPosted 27 Mar 2026
💰 $98,000/yr($72,000/yr$98,000/yr)

About the role

Job title: Senior Manufacturing Associate

Location: Framingham, MA

About the job

Join the engine of Sanofi’s mission — where deep immunoscience meets bold, AI-powered research. In R&D, you’ll drive breakthroughs that could turn the impossible into possible for millions. 

Join our Bioprocess Engineering Technical Pilot Plant (BPE-TPP) team as a Senior Manufacturing Associate. In this role, you'll directly contribute to advancing life-saving biological therapies from early development through late-stage manufacturing. BPE-TPP executes intermediate-scale manufacturing of biological molecules used in Sanofi development projects. BPE-TPP also supports and executes technology innovations for process intensification working in collaboration with other development groups. 

About Sanofi 

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives. 

Main Responsibilities:

  • Execute electronic batch records used in up and downstream operations.

  • Prepare single-use assemblies, buffers and solutions used in the manufacturing process.

  • Perform routine equipment calibration and qualifications.

  • Operate equipment such as bioreactors, metabolite analyzers, chromatography and filtration skids.

  • Maintain sufficient levels of supplies.

  • Assist in creating standard operating procedures and electronic batch records.

  • Coordinate preventive maintenance and calibration activities to ensure equipment readiness.

  • Participate in implementing new technologies related to intensified continuous bioprocessing.

About You

Basic Qualifications:

  • This position requires a high school diploma with a minimum of 4 years of relevant experience in protein manufacturing processes, ideally at pilot scale or GMP manufacturing.

  • A basic understanding of biological processes such as cell culture, harvest and purification operations.

  • Cell culture metabolite monitoring and analysis.

  • Ability to closely work within a team and set priorities.

  • Able to work flexible hours as needed, including weekends and holidays.

  • Aseptic technique knowledge.

  • Documentation and record-keeping skills.

  • Ability to lift 30 pounds and stand for extended periods.

Preferred Qualifications:

  • Experience using DeltaV and Unicorn in the operation of bioprocessing skids.

  • Using single use technology in the operation of Fed Batch bioreactors.

  • Familiarity with cell culture perfusion processes.

  • Seed train expansion.

  • Demonstrated commitment to continuous improvement – at the individual, department and organizational level.

  • Ability to effectively interact with a variety of communication and working styles.

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. 

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

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