Senior Associate Scientist Bioprocess Analytics

Location: Northern

## Senior Associate Scientist Bioprocess Analytics Apply:
Framingham, MA:
Full time:
Posted Today:
End Date:
December 10, 2026 (30+ days left to apply):
R2869834
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* Job title:

** Senior Associate Scientist, Bioprocess Analytics

* Location:

Framingham, MA
** About the job:
** Sanofi is a world-class biologics research organization dedicated to delivering next-generation therapies to patients. As part of Global CMC Development, the Bio Analytics US team plays a key role in advancing R&D programs from discovery through late-stage development.

We are seeking a highly motivated Senior Associate Scientist with expertise in Bio-Analytical Chemistry to join the Bio Process Analytics team in Framingham, MA. As a Senior Associate Scientist, you will join a multidisciplinary team providing analytical support for Sanofi's R&D pipeline. You will contribute to early- and late-stage bioprocess development through analytical method development, optimization, troubleshooting, and routine testing to support R&D programs to meet project goals within established timelines.

As a member of a multidisciplinary team, you will contribute to critical R&D milestones while expanding your technical expertise and project leadership skills. This position offers strong growth opportunities and a pathway to advanced scientific and leadership roles within Bio Process Analytics and the broader Bio Analytics organization.

We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. Join us and help bring innovative therapies to patients worldwide.

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
** 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.
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* Main Responsibilities:

*** Provide analytical support for Process Science, R&D, Manufacturing, and cross-functional partners by independently executing routine and advanced analytical testing using HPLC/UPLC, CE, cIEF, ELISA, binding assays, impurity analysis, and LC-MS/MS peptide mapping in a non-GMP environment to advance biologics development programs and achieve project milestones.
* Assist in evaluating and developing new cutting-edge technologies, instruments, and analytical methods in separation science to streamline and improve the efficiency of assay workflows and solve problems encountered during drug development.
* Advance laboratory automation by developing and applying tools for sample preparation and analytical testing workflows.
* Assess and implement AI/GenAI-enabled solutions to improve data processing, visualization, and decision-making within Bioprocess Analytics.
* Assist and/or lead the establishment of technical methods for analytical and characterization purposes, and author protocols, technical memos and reports, data analysis summaries, process investigations, and procedures in a non-GMP setting.
* Maintain laboratory operations, including instrumentation, reagents, consumables, and analytical work spaces to ensure operational readiness.
* Manage multiple projects with minimal supervision, including planning, execution, troubleshooting, data interpretation, and timely delivery of high-quality results.
* Communicate scientific findings effectively through technical reports, study protocols, presentations, and data-driven recommendations to…