
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Senior Demand Lead
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.
Supply Chain Senior Demand Lead
- Location: Reading
- Hybrid work: 3 days based onsite
About the job
The Senior Demand Lead supports the business in achieving sales performance and growth ambitions by maximizing product availability, while optimizing cash & costs and act as a liaison between Vaccine Business Unit and Manufacturing and Supply (M&S).
Lead the market level IBP (Integrated Business Planning) process to align stakeholders on one business plan containing various assumptions/scenarios and work closely with the Demand Planners to ensure accurate data to reflect business needs and constraints.
The position includes a wide range of tasks related to the planning activities in the market such as product launches, regulatory and commercial topics. The Senior Demand Lead is accountable for ensuring that these elements are properly coordinated locally and reflected in planning tools.
We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. We’re also a company where you can flourish and grow your career, with countless opportunities to explore, make connections with people, and stretch the limits of what you thought was possible. Ready to get started?
Main responsibilities:
- Lead the execution and continuous improvement of the five-step IBP process at market level.
- Drive cross-functional alignment with Demand Planning, Business Units, Finance, Regulatory, Quality, and upstream teams using a unified one set of data.
- Ensure an efficient, streamlined planning cycle in close partnership with Demand Planners and other Demand Leads.
- Champion IBP best practices through active engagement in the CoE-led Community of Practice.
- Collaborate with key stakeholders to deliver on critical KPIs: Sales Performance, OTIF, MAPE, BIAS, Inventory, and Write-offs.
- Utilize AI and digital reporting tools to monitor performance and enable data-driven decisions.
- Optimize working capital and cash flow through regular reviews of inventory targets, lead times, and end-to-end flows.
- Lead supply chain initiatives to enhance forecast accuracy and support commercial execution.
- Drive ODR (Obsolescence, Destruction, Returns) discussions, implementing mitigation actions with Business Units.
About you
Essential:
- Bachelor’s degree from an accredited college or university.
- Proven successful experience in the Supply chain / manufacturing industry.
- English language skills.
Preferred Skills/Expertise/Experience:
- Knowledge of pharmaceutical primary and secondary manufacturing processes.
- Understanding of manufacturing finances and processes and ability to apply to supply chain management and changes and improvement projects.
- Basic knowledge of regulatory processes and requirements an asset.
- Skilled in scenario planning, risk / benefit analysis, contingency planning and problem solving.
- Strong willingness to drive change as well as good internal marketing and communication skills.
- Strong negotiation and communication skills.
- Ability to motivate and influence resources that do not report directly to incumbent.
- Excellent systems (SAP and Kinaxis preferred) and project management skills and basic understanding of financial function.
- Demonstrated high standards of integrity, professionalism, and commitment.
- Strong team facilitation and relationship building skills.
- Demonstrated ability to anticipate future consequences of scenarios and identify mission critical issues.
Competency Requirements
- Strategic Leadership & Collaboration.
- A high level of accountability and attention to details required.
- Demonstrated high standards of integrity, professionalism, and commitment.
- Good team facilitation and relationship building skills.
- Analytical & Business Acumen.
- Embraces digital transformation and emerging technologies.
Why choose us?
- Bring the miracles of science to life alongside a supportive, future-focused team.
- Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.
- Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.
- Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.
- Join us in shaping the future of respiratory care and making a difference in the lives of patients across the NHS.
Visas for those who do not already have the right to work in the UK will be considered on a case by case basis according to business needs and resources.
We are proud to be a Disability Confident Employer, committed to offering interviews to candidates who request consideration under the Scheme and meet the minimum requirements for this role.
If you have a disability and require adjustments for the interview process, please email us at diversity.recruitmentUKIE@sanofi.com. We are dedicated to ensuring an inclusive and supportive experience for all applicants.
#LI-EUR
Pursue Progress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and 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, gender identity, protected veteran status or other characteristics protected by law.
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.
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"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

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Executive Vice President of Manufacturing and Supply
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