
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Lead Production Technician- Vaccines
Pearl River, New York Salary Range USD 26.17 - 34.89
At a glance
Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.
Job Title: Lead Production Technician- Vaccines
Location: Swiftwater, PA
About the Job
We deliver 4.3 billion healthcare solutions to people every year, thanks to the flawless planning and meticulous eye for detail of our Manufacturing & Supply teams. With your talent and ambition, we can do even more to protect people from infectious diseases and bring hope to patients and their families.
The Lead Manufacturing Technician is a technical contributor to Flublok / Panblok manufacturing operations. The role is responsible for supporting the startup of the cGMP manufacturing facility for Flublok / Panblok drug substance in Swiftwater PA and will later continue to support the cGMP commercial manufacturing of drug substances. This role contributes to the overall safety, quality, compliance, productivity, and performance of the Sanofi manufacturing group.
We are an innovative global healthcare company that helps the world stay ahead of infectious diseases by delivering more than 500 million vaccine doses a year. Across different countries, our talented teams are exploring new technologies to protect people and promote healthy communities. We chase the miracles of science every single day, pursuing Progress to make a real impact on millions of patients around the world.
Main Responsibilities:
Support the commissioning, set-up, testing, and qualification of new and existing manufacturing equipment.
Support implementation of Manufacturing Executions System (MES) and electronic batch records (eBR) to optimize control of process management and execution, systems and equipment management, electronic documentation systems, and data historian.
Design review or testing of single-use bags and components.
Setup, cleaning, and preparation of the manufacturing space to begin the performance of engineering production runs, and lead to process qualification runs and cGMP commercial production.
Participate in the execution of Environmental Monitoring Performance Qualification.
Work collaboratively with engineering, validation, quality assurance, quality control, and manufacturing technology groups as well as external stakeholders to accomplish business needs
Proactive anticipation and effective communication of successes, constraints, conflicts, solutions, and actions for resolution.
Write or review standard operating procedures or specific work instructions.
As this project progresses into later phases, the scope of this position will shift to focus on:
Follow Standard Operating Procedures (SOP) and batch records (BR) to produce commercial drug substance material. May support updates and changes to SOPs and BRs as required.
Setup, cleaning, sterilization, and use of manufacturing equipment in the cGMP commercial manufacturing of Flublok / Panblok drug substance. May include supporting upstream and/or downstream processes in media or buffer preparation, cell and virus stock production in flasks and bioreactors, centrifugation, chromatography, or filtration; familiarity with this equipment is a plus.
May include support for cleaning, preparation, and sterilization of equipment and parts.
Ensures materials required for production are available as needed.
Support deviation investigations and implementation of corrective and preventive actions
Support in housekeeping, facility cleaning, daily manufacturing needs, and the overall compliance within the manufacturing groups. Ensures the manufacturing area is in the inspection-read state.
Provide training, instruction, guidance, and direct support of techniques or operations to operations staff.
Understands the manufacturing process and the sciences and technology behind process steps, and guides others for further understanding and training.
Works to resolve all production issues. Involves appropriate management and team to make decisions for the next steps.
Ensures area staffing provides adequate coverage to required areas.
Mindful of potential process improvements
Assists in leading shift change meetings
Supports off-shift work as needed
The position will be based in Swiftwater PA. The schedule is primarily first shift, plus flexibility outside these hours as necessary.
About You
EDUCATION AND EXPERIENCE REQUIREMENTS INCLUDE:
HS or Equivalent with a minimum of five years of cGMP or pharmaceutical experience. OR
Associates degree with a minimum of three years of cGMP or pharmaceutical experience. OR
Bachelor’s degree with minimum of two years of cGMP or pharmaceutical experience.
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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All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can be found here.
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.
Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com

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Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
All-in on diversity
At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan
Executive Vice President of Manufacturing and Supply
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