Process Engineering Intern — Manufacturing Ops

Sanofi; France; On-site; EUR 16,000 - 20,000; Full time

Job summary

Sanofi in Waterford invites an intern to join our Product Supply Process Engineering team for 6–8 months starting January 2027. You will work on process engineering activities across Auto Injector Assembly and Packaging, supporting continuous improvement and new product introductions.

You will gain hands-on experience, collect and analyze manufacturing data, and prepare documentation while collaborating with cross-functional teams in a state-of-the-art biopharma facility.

Qualifications

• Currently a 2nd or 3rd year student pursuing a degree in Chemical, Mechanical, Electrical, Manufacturing, or a related Engineering discipline.
• Strong organisational skills with 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.

Responsibilities

• Support process engineering activities across Auto Injector Assembly and Packaging operations.
• Assist manufacturing teams in identifying and implementing process improvements.
• 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.

Skills

Process engineering

Continuous improvement

Data analysis

Teamwork

Education

Engineering degree (Chemical/Mechanical/Electrical/Manufacturing)

Tools

Microsoft Office

Excel

Job description

Sanofi in Waterford invites an intern to join our Product Supply Process Engineering team for 6–8 months starting January 2027. You will work on process engineering activities across Auto Injector Assembly and Packaging, supporting continuous improvement and new product introductions.

You will gain hands-on experience, collect and analyze manufacturing data, and prepare documentation while collaborating with cross-functional teams in a state-of-the-art biopharma facility.