Sanofi, a leading global healthcare company with €43.07Bn in net sales, is seeking a Junior Backend Developer to join their Digital team. This role offers an opportunity to work on next-generation healthcare platforms, leveraging data insights and AI responsibly. The position involves developing backend services in a modern, cloud-native environment using Java SpringBoot, working with technologies like Redis, Elasticsearch, and Kubernetes. The ideal candidate will have 4+ years of backend development experience, strong expertise in Java, and familiarity with modern development tools and practices. The role combines technical excellence with the meaningful impact of improving healthcare delivery through digital innovation. Working at Sanofi means joining a team of 91,000 employees across 90 countries, with access to 59 manufacturing sites and 20 R&D facilities. The company offers comprehensive benefits, career growth opportunities, and the chance to contribute to life-changing healthcare solutions. This position is based in Chengdu, China, requiring both English and Chinese language proficiency.