
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Occupational Hygiene Lead
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: Occupational Hygiene Lead
- Location: Miskolc, Hungary
- Job type: Fixed-term, full time
About the job
As Occupational Hygiene Lead within our Environmental Health and Safety team, you'll drive workplace safety initiatives and ensure compliance with health and hygiene regulations. Ready to get started?
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 people’s lives.
Main responsibilities:
- Ensure compliance with local and company occupational health and hygiene regulations
- Conduct risk assessments to identify and mitigate potential chemical, biological, physical, and ergonomic hazards
- Develop and implement industrial hygiene programs tailored to local needs
- Design and deliver training programs on industrial hygiene practices and proper use of personal protective equipment (PPE)
- Lead investigations into hazardous exposures or hygiene breaches and develop corrective actions
- Coordinate hygiene surveillance programs with local teams and occupational health professionals
- Evaluate and continuously improve the effectiveness of industrial hygiene programs…
About you
- Experience: In-depth understanding of industrial hygiene principles, including exposure assessment, control methods, and toxicology
- Technical skills: Proficiency in risk assessments, data interpretation, problem-solving, and use of industrial hygiene monitoring equipment
- Soft skills: Excellent communication, interpersonal, and transversal management skills
- Education: Relevant degree in Occupational Health, Industrial Hygiene, or related field
- Languages: Fluent in Hungarian and English, both written and spoken
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
- Be part of an organization that invests in people, technology, and sustainability, leading the industry in low-carbon manufacturing and digital transformation.
#LI-EUR
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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