Senior Backend Engineer — Scalable Python APIs, Hybrid

A leading software company in Lyon seeks a Senior Software Engineer to help transform its SaaS platform. The role involves working with PHP, C#, and Python, designing scalable APIs, and contributing hands-on to coding efforts. Ideal candidates will have strong problem-solving skills, senior-level experience with core stacks, and effective communication in...

A fast-growing tech company in Lyon is looking for a Backend Engineer to lead the migration from Node.js to Go. The ideal candidate has a strong background in backend engineering with at least 5 years of experience, and is fluent in French. You will design and maintain scalable systems, collaborate with teams on architectural strategy, and improve...

We’re building out the technical heart of Sand to Green, the agri-tech impact venture behind the RegenWise platform — and we have one senior engineering seat left to fill. 💫 About us Sand to Green’s mission is to scale regenerative agriculture globally. Our SaaS product, RegenWise, helps assess, design, and monitor ecosystem-restoring farming...

A leading software company in Valbonne is looking for a Software Engineer to join its Data Science team. You will design and build backend systems that support data-driven features and work with distributed systems. Proficiency in Python, Java, Scala, or Go is required, with a focus on scalability and data integration. This position promotes a hybrid...

A leading technology solutions provider located in Lyon, France, is seeking a Backend Software Engineer skilled in PHP and Python. This position involves developing and maintaining services like the Imagify optimization service and working closely with cross-functional teams to ensure a delightful user experience. Ideal candidates should have experience with...

A leading tech firm is seeking a Software Developer (Backend SaaS) to join their distributed team. The role involves writing high-quality code, participating in developmental processes, and collaborating with DevOps on landscape software. Ideal candidates should have a Bachelor's in Computer Science or a related field, proficiency in Python, and experience...

Une entreprise de technologie recherche un Développeur Backend Java expérimenté pour une mission longue dans le secteur bancaire à Lyon. Le candidat idéal doit avoir un minimum de 5 ans d'expérience en développement Java, une excellente maîtrise de Spring et des connaissances en Docker. Le mission est à temps plein avec une présence sur site de 3...

A leading open-source technology company is seeking a Senior/Staff/Lead Engineer to join the Launchpad team. The role involves shaping the future of open-source collaboration by architecting and refining a Python-driven system, ensuring high-quality of services. Candidates should have strong Python skills, expertise in distributed systems, and a...

A leading open-source software provider seeks a Microservices Engineer to develop scalable, reliable back-end services. This role demands proficiency in Python or Go, exceptional communication skills, and a deep understanding of databases. Responsibilities include designing APIs, writing high-quality software, and collaborating with a global team. The...

Rejoignez une fintech française en forte croissance , spécialisée dans la construction d'infrastructures de paiement innovantes pour des marchés en pleine expansion. Depuis 2019, l'entreprise développe des solutions permettant l'interopérabilité de multiples moyens de paiement (mobile money, cartes bancaires, virements, crypto…) utilisées par des...