Main responsibilities
Drive technical strategy across multiple teams and domains, designing scalable, resilient architectures for global eCommerce platforms — from customer-facing experiences to backend operations
Own critical technical decisions, balancing engineering excellence with pragmatism to deliver high-quality solutions on time
Champion best practices in cloud-native development, microservices, APIs, CI/CD, DevOps, and cybersecurity across the organization
Mentor and grow senior engineers, fostering a culture of knowledge sharing, psychological safety, and continuous improvement
Bridge engineering, product, and business teams, ensuring technical direction aligns with organizational goals and delivers real impact for patients
Represent engineering in conversations with external partners and vendors, advocating for sound technical standards
About you
Experience: Proven track record leading technical initiatives and mentoring senior engineers in fast-paced, innovative environments
Technical skills: Proficiency in JavaScript/TypeScript (Node.js), React or equivalent, and an object-oriented language (Java, Python, C++, or similar); hands-on experience with cloud platforms (AWS, GCP, or Azure), Infrastructure as Code, microservices, API design, CI/CD, observability tools (e.g. DataDog), and automated testing
Soft skills: Strong communicator and collaborative leader who can influence peers and leadership alike; growth mindset with a passion for innovation and learning
Education: A background in Computer Science, Engineering, or equivalent practical experience
Languages: Fluent English (written and verbal)
Why choose us?
Global impact at scale — your work will directly support patients and healthcare professionals worldwide
Force-multiplier role — your greatest contribution is elevating those around you, not just your own output
Cutting-edge technology — work with modern cloud-native stacks on a platform that is actively being transformed
Inclusive, people-first culture — join a team where diverse perspectives are celebrated and every voice matters
Mission-driven work — every line of code contributes to making life-changing medicines more accessible worldwide
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.
#LI-Hybrid #BarcelonaHub #SanofiHubs
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!
- The salary range for this position is :€69.200,00 - €103.800,00
- Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. Employees may be eligible to participate in Company employee benefit programs.
