Skip to main content
Manufacturing and Supply

Manufacturing and Supply
Where the
miracles of
science
are made
a reality
for patients

Process Engineer

Waterford, Ireland
Apply now

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.

  • Grade: L2

  • Hiring Manager: John Warner

  • Location: Waterford

  • Job type: 23 month FTC

  • Shift: 24/7 shift: 2 days, 2 nights, 4 days off

About Waterford

For more than 20 years, our Waterford team has continued to grow and diversify to serve patients around the world. Today, a team of over 800 work together at a state-of-the-art biopharmaceutical and medical device campus. Recognised through multiple local and national awards, Sanofi Waterford offers flexible working and access to a world of opportunities to grow your career at one location. As well as attractive benefits, the team enjoy access to an onsite gym and medical centre that underpin a strong commitment to health and wellbeing.

About the job

Main responsibilities:

As a Process Engineer with Sanofi you will provide leadership and support to operations teams to ensure appropriate standards are met. You will be involved in the development and implementation of improvement initiatives in all manufacturing and development operations.

  • Undertake the majority of routine tasks concerning the inspection, fault-finding, repair and maintenance of equipment in their own area of specialisation (for example metrology, calibration, mechanics, electrical systems, instrumentation, and automation)

  • Is responsible for setting up and maintaining utilities production and supply, facilities, production equipment and components including control, automation and internal IT devices

  • May lead small-scale projects in their own area of specialisation or contribute input to more complex projects

  • Liaise with external and internal customers, suppliers and agencies to define and improve manufacturing and development operations

  • Optimise the manufacturing and development operations

About you

  • Degree in Chemical, Mechanical or equivalent Engineering discipline

  • Experience in a technical role

  • Experience of sterile pharmaceutical manufacturing environment beneficial

  • Technical knowledge of relevant manufacturing technology

Pursue Progress. Discover Extraordinary.

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. You can be one of those people. Chasing change, embracing new ideas and exploring all the opportunities we have to offer. Let’s pursue progress. And let’s 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, or gender identity.

Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com

Apply now
Illustration of map pins on globe

Find out more about this location

Technician at work on machinery

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.

icon of a speech bubble
"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

Discover more

Pharmaceutical workers operating machinery

Manufacturing & Supply Careers

Explore how Sanofi is transforming pharmaceutical manufacturing and supply chains with cutting-edge technology, digital innovation, and sustainable practices. Discover career opportunities where you can help deliver life-changing medicines efficiently and responsibly.

Learn more

Pharmaceutical workers operating machinery

Accelerating Biopharma Innovation with McLaren Racing

What do Formula 1 and biopharma have in common? Speed, precision, and a drive for excellence. Discover how Sanofi is partnering with McLaren Racing to transform drug development with cutting-edge performance science.

Our Formula for Success with McLaren Racing

Join our
talent community

What could we achieve together? Every Sanofian works on projects that truly make a difference to people’s lives.

Sign up today and discover our latest opportunities as soon as they’re available.