Early Careers
Gestalte mit uns die Zukunft. So machen wir das bei Sanofi.

• Location: Waterford, Ireland
• Start Date: 1 September 2027
• Duration: 23 months | Two 8-month rotations, and 7-month
• Working Model: Fully on-site
• Working Hours: Full-time
• Salary: €41,600 gross per annum
• Assessment Centre: January 2027 | In person, Waterford

Your opportunity at Sanofi

Ready to turn your academic knowledge into real-world experience?

Join Sanofi, a global biopharmaceutical company, through our 23-month Graduate Programme in Waterford. Explore three different functions, gain hands-on industry experience and develop the skills to shape your future career.

As a Manufacturing Science and Technology (MSAT) Graduate, you'll discover how science and innovative technologies help bring life-changing medicines to patients. From introducing new products and improving manufacturing processes to developing analytical methods, you'll gain hands-on experience across three specialist areas that play a vital role in biopharmaceutical manufacturing.

One programme. Three rotations. A world of experience.

Why explore just one area when you could experience three?

Our structured Graduate Programme takes you through three rotations (two 8-month rotations, and 7-month), providing exposure to different functions, meaningful projects and opportunities to learn from experienced professionals.

Your rotation journey

Rotation 1: Manufacturing Sciences | Months 1–8

Start your journey in the state-of-the-art MSAT laboratory, working alongside the Manufacturing Sciences team and supporting the Lyophilisation Centre of Excellence for the Sanofi network. You'll explore the science behind biopharmaceutical products and learn how laboratory technologies support manufacturing processes.

• Support new product introductions and technology transfers to Sanofi Waterford and the wider Sanofi network.
• Gain hands-on experience with small-scale lyophilisers, protein characterisation and solid-state characterisation techniques.
• Collaborate with cross-functional teams to support manufacturing investigations and deviations.

Rotation 2: Manufacturing Technologies & Industrialisation | Months 9–16

Build on your laboratory experience by exploring how scientific knowledge and technologies are transferred into commercial manufacturing. You'll learn how complex manufacturing processes are introduced, maintained and continuously improved.

• Support technology transfer projects and the introduction of new products to commercial manufacturing operations.
• Learn how changes to validated manufacturing processes are managed to improve efficiency and support product lifecycle management.
• Contribute to manufacturing investigations, deviation resolution and process improvement activities.

Rotation 3: Analytical Sciences | Months 17–23

Complete your graduate journey in the MSAT Analytical Sciences team, working in a state-of-the-art analytical laboratory. You'll develop an understanding of the methods and technologies used to analyse biopharmaceutical products and support their quality.

• Gain experience in the development, qualification and validation of analytical methods for biopharmaceutical testing.
• Support analytical method transfers, new technology introduction and cross-functional projects.
• Contribute to analytical investigations, troubleshooting, method optimisation/automation and innovation initiatives.

Your development focus

Throughout the programme, you'll build the scientific knowledge, technical capabilities and transferable skills needed to develop your career in Manufacturing Science and Technology.

• Scientific and technical expertise: Develop practical knowledge of lyophilisation, protein characterisation, analytical testing and biopharmaceutical manufacturing processes.
• Problem-solving and analytical thinking: Strengthen your ability to interpret scientific data, investigate technical challenges and contribute to process improvements.
• Collaboration and communication: Build confidence in presenting scientific findings, working with cross-functional teams and communicating technical information clearly.
• Project management and professional development: Develop organisational, influencing and leadership skills through hands-on projects, structured training and practical experience.

Your growth, our commitment

Your development is at the heart of our programme. Here's what you can look forward to:

• Three diverse rotations: Explore different functions and build a broader understanding of the business.
• Dedicated cross-functional mentor: Receive guidance from an assigned mentor, with monthly check-ins throughout the programme.
• A buddy in every rotation: Get practical, day-to-day support as you settle into each new team.
• Hands-on training: Learn directly from experienced colleagues and develop skills through practical experience and training opportunities.

Who we're looking for

We're looking for curious, motivated graduates who are eager to learn, collaborate and explore new opportunities.

To be eligible, you'll need to:

• Have graduated within the past two years or be due to graduate before 1 September 2027.
• Hold a minimum 2.1 primary degree or a Master's degree in Biology, Chemistry, Biochemistry, Biotechnology, Biopharmaceutical Science or a related scientific discipline.
• Have full, unrestricted right to work in Ireland.

Essential skills:

• Strong analytical and problem-solving skills, with an ability to interpret scientific data and approach technical challenges.
• A proactive, self-motivated approach, with good organisational skills and the ability to take initiative.
• Effective communication and teamwork skills, with confidence in sharing findings and collaborating with others.
• Good working knowledge of Microsoft Excel and PowerPoint.

Desirable qualifications:

• Exposure to statistical analysis or scientific research through university projects, internships or placements.
• Familiarity with technical writing, scientific documentation or systems such as Qualipso or Veeva.

Previous experience through internships, placements or relevant work is an advantage, but not essential.

Meet your team

The Manufacturing Science and Technology (MSAT) team plays a key role in supporting Sanofi Waterford and the wider Sanofi network. Bringing together expertise in manufacturing sciences, manufacturing technologies and analytical sciences, the team supports new product introductions, technology transfers, process improvements and technical investigations.

Throughout your rotations, you'll work alongside experienced scientists and technical specialists, gaining an understanding of how these areas collaborate to support reliable manufacturing and the supply of medicines to patients.

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.

What we offer

Alongside structured professional development, you'll receive:

• Annual salary: €41,600 gross per annum
• Bonus: Performance related bonus 8% (STI)
• Benefits: Access to an attractive benefits package.

Your recruitment journey

We want you to know what to expect at every step:

• Apply & complete a short survey: After applying, you'll receive a mandatory screening survey.
• On-demand video interview: Selected candidates can record their responses at a convenient time within the given deadline.
• Short connect call: An informal conversation with our recruitment team to discuss your application and confirm a few details.
• In-person assessment centre: Final assessments are planned for January 2027 at our Waterford site.

Candidates will be assessed at each stage, with Progression to the next step depending on the outcome. Further details will be shared with those progressing.

Ready to start your journey?

You don't need to have your whole career figured out. If you're curious, eager to learn and excited to explore what the pharmaceutical industry has to offer, we'd love to hear from you.

Three rotations. Two years. Your future starts here.

Apply now and start your journey with Sanofi!

#LI-EUR #LI-on-site

Pursue Progress. Discovery Extraordinary.

Werde Teil von Sanofi und starte mit uns in eine neue Ära der Wissenschaft – wo dein persönliches Wachstum genauso wegweisend ist wie unsere Arbeit. Wir investieren in dich, damit du weiterkommst, schneller denkst und Dinge möglich machst, die vorher undenkbar waren. Du wirst Grenzen verschieben, Gewohntes hinterfragen und smarte Lösungen entwickeln, die direkt bei den Menschen ankommen, für die wir da sind. Bereit, die Wunder der Wissenschaft zu jagen und Leben zu verbessern? Dann lass uns gemeinsam Großes bewegen – und das Außergewöhnliche entdecken.

Bei Sanofi stehen allen die gleichen Chancen offen – unabhängig von Herkunft, Hautfarbe, Religion, Geschlecht, Nationalität, sexueller Orientierung, Alter, Staatsangehörigkeit, Familienstand, Behinderung, Geschlechtsidentität, Veteranenstatus oder anderen gesetzlich geschützten Merkmalen.