Pre Filled Syringe Process Engineering Intern

Sanofi is hiring a Pre Filled Syringe Process Engineering Intern. Level rates it ; you can apply on Sanofi.

Level's read on this job

On Level's scale, this role is Little AI ●○○○: aI is not part of the work.
The posting mentions Microsoft Office, process engineering and continuous improvement among its tools and skills.
Level classes it as an internship.
Sanofi has 1,000+ other open roles on Level.

AI in this role

Support manufacturing operations and process optimization initiatives as a pre-filled syringe process engineering intern.

Microsoft Office

process-engineeringcontinuous-improvementproblem-solvingtechnical-documentation

Location: Waterford, Ireland
Start date: January 2027
Duration: 6 to 8 months
Work Model: full time, on-site

About the job

As a Pre Filled Syringe Process Engineering Intern, you will support manufacturing operations within a state-of-the-art biopharmaceutical facility while gaining hands-on experience in process engineering. Working alongside experienced engineers, you will contribute to Deviations, investigations, CAPA's, continuous improvement projects, process optimization initiatives, and new product introduction activities that help ensure the reliable supply of medicines to patients around the world.

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:

Support process engineering activities across Pre Filled Syringe Manufacturing operations.
Assist the engineering and maintenance team in identifying and implementing process improvements that enhance efficiency, quality, and reliability.
Participate in projects related to new product introductions, capacity expansion, and component implementation.
Collect, analyse, and interpret manufacturing data to support process performance and decision-making.
Help investigate process issues, support problem-solving activities, and contribute to corrective actions.
Prepare technical documentation, reports, protocols, and presentations in line with quality and compliance requirements.
Collaborate with cross-functional teams to support the delivery of key manufacturing performance targets

About you

To excel in this role you will need:

To be a 2nd or 3rd year student working towards a degree in Chemical, Mechanical, Electrical, Manufacturing, or a related Engineering discipline.
Strong organisational skills with the ability to manage multiple priorities and meet deadlines.
Good written and verbal communication skills.
Ability to work effectively both independently and as part of a team.
A proactive approach to problem solving and continuous improvement.
Proficiency in Microsoft Office applications.

Why choose us?

Stretch your skills through apprenticeships, internships, graduate programs, and international experiences that grow with you.
Learn from inspiring mentors and collaborative teams while contributing to real projects that shape the future of healthcare.
Build your future with access to the latest tools, digital innovation, and continuous learning that keep you ahead of the curve.
Grow in a purpose-driven company where your voice matters and your work helps improve millions of lives.
Thrive in inclusive, flexible workplaces that support your personal and professional well-being.
Launch your career with a company that invests in you — and empowers you to reimagine what’s possible.

We reserve the right to close this vacancy earlier than the advertised closing date should we receive a sufficient number of applications.

#LI-EUR

#LI-Onsite

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!

How we rate this

Pre Filled Syringe Process Engineering Intern at Sanofi rates 10 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Pre Filled Syringe Process Engineering Intern is an open job at Sanofi.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Waterford.
The job was posted on October 21, 2026.
Seniority: intern.
Applications are handled by Sanofi. Apply on Sanofi

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Process EngineeringContinuous ImprovementProblem SolvingTechnical DocumentationMicrosoft Office

Questions you could be asked

Tell me about a project where process engineering was part of your work. What did you do?
Tell me about a project where continuous improvement was part of your work. What did you do?
Tell me about a project where problem solving was part of your work. What did you do?
Tell me about a project where technical documentation was part of your work. What did you do?
Walk me through how you've used Microsoft Office in your day-to-day work.

Adapt your resume

List these exact terms on your resume: Process Engineering, Continuous Improvement, Problem Solving, Technical Documentation, and Microsoft Office. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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