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Job Title:2027 Spring Co-Op GMU CMC Purification Process Development

• Grade:Co-op

• Location:Waltham, MA

• Duration:6 months

About the Job

Looking to launch your career at the cutting edge of healthcare? Join Sanofi for a chance to develop with mentoring and guidance from inspirational leaders while helping to make an impact on the lives of countless people worldwide. We are seeking a highly motivated Spring Co-op to join our Purification Process Development team.

The Genomic Medicine Unit within Sanofi is responsible for the design and optimization of viral vector manufacturing processes and platforms. We chase the miracles of science through exploration of novel technologies to enable better characterization of our next-generation production platforms and to enable high-dose gene therapy programs.

This 6-month position centers on viral vector purification processes but will interface with a broader team of vector and cell line engineering, upstream process development, analytics, and clinical manufacturing support. A successful candidate in this role will be engaged in actively learning new techniques, independently performing experiments, analyzing and presenting results, and collaborating with different functions to understand the cross-functional nature of decision-making.

Experience in protein characterization, high-throughput, engineering and data analysis, analytical techniques, and/or viral vector purification is preferred. Project topic will be commensurate with level of previous experience.

Ready to grow your skills while helping shape the future of healthcare? At Sanofi, you’ll be empowered to learn, ask questions, and bring your ideas to life – all while supported by inspiring mentors and collaborative teams.

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

• Design, execute, and analyze viral vector purification experiments.

• Perform analytical characterization of samples and analyze results.

• Work with cross-functional team for feedback and present findings.

• Contribute to technical reports and/or external publications if appropriate to project topic and level of experience.

About you

 Basic Qualifications:

• Currently pursuing PhD, MS, or BS study in biological sciences, genetic engineering/ engineering sciences with relevant study experience.

• Must be permanently authorized to work in the U.S. and not require sponsorship of an employment visa (e.g., H-1B or green card) at the time of application or in the future. Students currently on CPT, OPT, or STEM OPT usually require future sponsorship for long term employment and do not meet the Internal requirements for this program unless eligible for an alternative long-term status that does not require company sponsorship.

• Must be enrolled in an accredited college or university throughout the duration of the co-op/internship. 

• Must be able to relocate to the office location and work 40hrs/week, Monday to Friday for the full duration of the co-op/internship.

Preferred Qualifications:

• Understanding of cell engineering, molecular biology, virology and immunology concepts.

• Knowledge and understanding of technologies and operations such as Chromatography, tangential flow filtration, normal flow filtration, and/or viral clearance and inactivation or advanced analytical tools to characterize protein and viral vectors or work under minimal supervision and function within a collaborative, team-oriented environment.

• Ability to work in Biosafety Level 2, follow safe lab procedures, and maintain good laboratory practices (GLPs) including detail-oriented laboratory notebook documentation.

• Experience with viral vector purification and characterization.

• Experience with SEC-HPLC, DLS, ddPCR/qPCR, Western blot, ELISA, FACS, immunoassays, spectroscopic and bioassay techniques.

• Experience with AKTA automated chromatography instruments, high-throughput liquid handlers, and automated filtration instruments.

• Experience with protein sequences and tools such as NanoSight 3000, Caliper LabChip GXII, Multi-Angle DLS (MADLS), ForteBio Octet, or similar instruments.

• Basic understanding of the principles of Quality by Design and ability to apply DOE to downstream development.

• Excellent communication skills and ability to build cross-functional relationships.

Why Choose Us

• Bring the miracles of science to life alongside a supportive, future focused team.​

• Stretch your skills through apprenticeships, internships, graduate programs, and international experiences that grow with you.​

• Learn from inspiring mentors and collaborative teams while contributing to real projects that shape the future of healthcare.​

• Build your future with access to the latest tools, digital innovation, and continuous learning that keep you ahead of the curve.​​

Compensation

The salary range for this position is $27.00 -$60.00 hourly. All compensation will be determined commensurate with demonstrated experience.

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Pursue Progress. Discover Extraordinary.

Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and Discover Extraordinary – together.

At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, protected veteran status or other characteristics protected by law.