
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Head of Engineering & Projects (Modulus)
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.
About the Job
Sanofi Manufacturing and Supply organization is preparing its future through an ambitious program named Modulus. The Modulus Project is at the cornerstone of Sanofi strategy as it aims at creating a new manufacturing concept consisting of a new generation of evolutive multi-product facilities, modular, adaptable and agile, leveraging new disruptive technologies, to better address vaccine business challenges as well as Specialty Care Biologics products.
Accountabilities
Manage Tier3 (T3, < 5M€) projects on site
Pilot early project optioneering
Drive site Capex committees; Manage evaluation and prioritization of site project and process improvement initiatives. Decide on the initiation and manage funding of capital projects.
Provide project feasibility evaluation and technical front-end studies input to support decision making process with site leadership team and central function
Provide input to Site Master Plan and Strategy Planning
Manage project execution work packages, inclusive of contract management
Own deliverables associated with T3 project end-to-end workstream; from design, procurement, construction and C&Q
Advise on strategies to ensure all engineering activities comply with industry regulations and standards
As part of COP, work with global SME to review and upgrade standards, best Practices & Lessons Learned
Implementing process improvements to enhance efficiency, safety, and quality within the engineering and maintenance groups
Selection and management of external contractors and suppliers to ensure they meet the company’s HSE and Quality standards and requirements
Staffing of Site Engineering and Project team based on site needs and strategic workforce planning from design to qualification
Manage T1 & T2 (Global Engineering) project integration to site routine, inclusive of technical/project support post qualification and handover to site.
Manage a team of engineers; nurturing talents, driving performance and development planning.
About You
Degree or Master’s in Engineering (Chemical / Mechanical / Electrical / Industrial & Systems)
Minimum 10 years of experience in Project Management and Execution in biopharmaceuticals or API manufacturing
Proven track record in planning, executing, and monitoring large-scale projects.
In-depth knowledge of engineering & maintenance principles on pharmaceutical manufacturing processes.
Regulatory Knowledge: Familiar with local statutory requirements, pharmaceutical industry regulations including GMP and FDA standards.
Process Engineering experience for biopharmaceutical or API manufacturing will be a plus.
PMP certification preferred
Excellent analytical and problem-solving skills to address technical issues.
Commitment to quality and safety; compliance in all project phases
Strong people management skills and demonstrated ability to work with cross functional teams
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
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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.

"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
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