Jobs / United States / Sanofi US Services INC

Sanofi US Services INC

Associate Scientist, Upstream MSAT

Framingham, MA Posted today

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Sponsorship verdict

Sponsorship possible

One solid signal, not two. Worth applying, and worth asking about sponsorship early.

  • Employer is on a government sponsor recordThe US Department of Labor certified 47 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first.
  • The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
  • No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
  • What Sanofi US Services INC paid sponsored hires in similar roles6 certified filings for “Senior Scientist” (Biochemists and Biophysicists) in MA: $100k–$122k, median $101k.
  • Confirmed live todayWhen a source last listed this job as open.
Details and sources
Employer is on a government sponsor record
The US Department of Labor certified 47 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. Source: LCA disclosure data (US Department of Labor (OFLC)).
No salary bar for this route
H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
What Sanofi US Services INC paid sponsored hires in similar roles
6 certified filings for “Senior Scientist” (Biochemists and Biophysicists) in MA: $100k–$122k, median $101k. Most were filed at wage level I (50%) — 1 lottery entry, ≈15% projected selection odds for cap-subject employers. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).

US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).

A verdict summarises public evidence. It is not legal advice and never a guarantee: the employer and the immigration authority decide. Sign in to factor in where you can already work.

About the role

Job title: Associate Scientist, Upstream MSAT Location: Framingham, MA   About the Job  Sanofi’s Global MSAT (Manufacturing Sciences, Analytics, and Technology) acts as a crucial link between our R&D and Manufacturing entities, playing an instrumental role in enhancing our current portfolio and delivering future launches of high-quality and innovative drugs and vaccines. Global MSAT is a beacon of innovation and process excellence in Manufacturing, this includes guiding the journey of new products from their launch to commercial success, being at the forefront of Data Sciences and Digitalization.  Join a team of talented and passionate international experts, scientists, and project leaders dedicated to inventing, designing, industrializing, and implementing cutting-edge industrial chemical and biological processes, analytical methods, and process modelling to successfully launch 3 to 5 new products by year.   The Associate Scientist position is part of the Upstream team in the Recombinant Drug Substance (DS) function within global MSAT and is based at the Mammalian Platform hub in Framingham, MA. The Recombinant DS function within global MSAT is the owner of Life Cycle Management (LCM) of DS processes. Implementation of second-generation processes is one of the top performance enablers for Sanofi’s biologics manufacturing network and integral to LCM.  We deliver innovative, robust, and cost-effective next generation processes. In recent years we have successfully established second-generation manufacturing mammalian processes with a continuous process platform. The function is responsible for tech transfer, process validation, dossier preparation, & PAI support to enable launch of new and LCM products. We are pursuing future innovations such as digital labs, factory of the future, and advanced-analytics-based process understanding and control.   The successful candidate will work with a group of scientists and engineers responsible for development & characterization of next generation cell culture processes, technology transfer to a diverse network of manufacturing facilities, and support of advanced manufacturing investigations and process improvements for commercial products. We are looking for a candidate with excellent scientific and communication skills. This individual will work in a fast-paced, team environment, collaborating with colleagues across functions in the organization to solve a wide range of complex problems in creative and practical ways.   Join a global network that powers how Sanofi delivers — seamlessly, purposefully, and at scale. In Manufacturing & Supply, you’ll help reimagine how life-changing treatments reach people everywhere, faster.   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 lives.   Main Responsibilities:   • Work collaboratively within the Upstream group to execute and participate in the design of bench scale experiments • Present data and results within department and project teams • Author internal procedures and technical reports • Contribute to project teams for technology transfer to pilot scale or commercial manufacturing • Set-up and maintain upstream laboratory equipment, systems, and training • Design and conduct experiments, interpret data, and present results to department and project teams • Analyse process development and commercial manufacturing data in support of the MSAT mission; with the aim of improving process robustness, building process understanding an

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