Summer Co-op Process Chemistry, Cambridge, MA

Job Title: 2027 Summer Co-op Process Chemistry

• Grade: Co-op
• Location: Cambridge, MA
• Duration: 6 months

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 Summer Co-op to join our Process Chemistry team
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The Process Chemistry team, part of Sanofi's CMC Synthetics organization, is responsible for putting in place the synthetic route, optimization and process design for the commercial manufacturing processes for drug substances undergoing clinical development. Our team strongly believes that innovation is an important driver to reach success. We focus a large part of our activity on developing new synthetic routes, new concepts, and technologies to provide drug substances in a more efficient, more affordable, environmentally benign and intrinsically safe way.

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.

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.

• Contribute to the design and optimization of novel and efficient synthetic pathways for drug substances undergoing clinical development to demonstrate synthetic viability
• Use all imaginable chemistry tools and methods to develop and optimize commercial process for selected drug substance route (photochemistry, biocatalysis, flow chemistry, electrochemistry, on-line analysis/PAT, high-throughput experimentation, structural analysis, computational chemistry, AI/ML and predictive tools, etc.)
• Design, plan and execute experimental plans to optimize reaction, purification and isolation unit operations, guided by technical risk assessments, to deliver safe, efficient, robust and scalable drug substance manufacturing processes that perform reliably at intended scale in batch or continuous format
• Learn to apply green chemistry principles to our R&D programs to develop sustainable manufacturing routes
• Develop/apply analytical techniques for structural characterization and interpretation (NMR and LCMS)
• Perform data analysis such as interpreting experimental results and designing next steps in collaboration with multiple mentors
• Maintain electronic laboratory notebooks according to SOP, provide detailed experimental procedures of laboratory work
• Communicate and interact with other staff/team members in a professional and courteous manner
• Operate in the lab in a safe and efficient manner according to HSE guidelines and adhere to all mandatory company compliance requirements

• Currently enrolled in a doctoral degree in Chemistry or a related field.
• 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…