• Location: Csanyik, Hungary
• Job type: Permanent, Full time

About the job

As an Maintenance Engineer within our Manufacturing & Supply team in Csanyik, Hungary, you'll play a key role in ensuring optimal operation of production equipment and assets, particularly in Process-Centric Units (PCUs). You'll develop a culture of proactive maintenance while optimizing equipment performance and preventing unplanned downtime. 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:

• Planning and execution of maintenance activities for complex technological equipment
• Implement predictive maintenance techniques and manage asset lifecycle
• Drive and execute process optimization and efficiency improvements through data analysis
• Perform reliability analysis and develop maintenance strategies
• Ensure GMP compliance and maintain technical documentation
• Execute continuous improvement initiatives and collaborate with cross-functional teams
• Approve maintenance, fault correction, and technical documentation
• Ensure activities are performed by appropriately qualified personnel

About you

• Higher education degree in mechanical engineering
• At least 3 years’ experience in manufacturing maintenance
• In-depth knowledge of technical systems, equipment, and maintenance practices
• Strong understanding of TPM (Total Productive Maintenance) and predictive maintenance techniques
• Ability to communicate in English
• Professional proficiency in Hungarian
• Advanced data analysis skills and user-level computer proficiency
• Experience in maintenance or reliability engineering preferred
• Knowledge of maintenance support systems is an advantage
• Pharmaceutical/chemical industry experience is a plus

Why choose us?

• Shape the future of medicine delivery with cutting-edge technology and AI-driven innovation
• Develop new skills, explore cross-functional roles, and work in an environment that values growth and discovery.
• Be part of an organization that invests in people, technology, and sustainability, leading the industry in low-carbon manufacturing and digital transformation.
• 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

#LI-EUR

Pursue progress, discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!