Senior Backend Engineer, Payments Platform

WeWard SAS is seeking a Senior Backend Engineer to join the Growth Squad in Paris. You will design, develop, test, and deploy APIs and backend processing with a strong ownership mindset, and lead the evolution of Echo for scalable campaigns. You’ll collaborate with PMs to scope work and mentor junior engineers.The role sits in a hybrid setup, with two...

Lemonway is seeking a Senior Software Engineer for the Account Tribe to strengthen our compliance platform. You will design scalable features, lead architecture reviews, and collaborate with engineers across squads for robust, regulatory-ready solutions.You will work in a hybrid model with office, home, and nearshore teammates, contributing to a resilient...

About the jobAt Hopper, we’re on a mission to build the most customer-centric travel company on earth. We are leveraging the power that comes from combining massive amounts of data and machine learning to build the world’s fastest-growing mobile first travel marketplace - one that enables our customers to save money and travel better.The vision of the...

MonDocteur is seeking a Senior Software Engineer to enhance the Patient Online Booking feature. Responsibilities include defining features, leading technical visions, and ensuring scalability. Ideal candidates should be backend experts in Java with knowledge of Ruby on Rails, and possess a user-first mindset. The position offers health insurance, mental...

Swan is seeking a Confirmed Software Engineer to join its large tech team for a multi-month project in a fast-growing payments environment. You will own one or more backend initiatives and work on solving complex problems within a reactive architecture.You will collaborate with the product team to design the bank-by-API, improve performance under increasing...

Doctolib is seeking a Senior Python Software Engineer to join the ATP team in the Application Platform Domain. You will design and deliver components that empower Doctolib teams to build robust services, mainly in Python and Java/Kotlin chassis, for a cloud-native platform used by 60+ services.You’ll work in a hybrid setup from Levallois, collaborating...

Oodrive, éditeur français de logiciels à Paris, recherche un développeur backend expérimenté pour rejoindre une équipe d'une dizaine d'ingénieurs (Back, Front, Mobile). Vous contribuerez au développement de notre plateforme collaborative sécurisée et souveraine, en veillant à la qualité et à l'architecture.Vous maîtrisez Java, Spring Boot et...

Tsuga is hiring for a senior backend engineer to join the cluster team, working on the core observability product and managed cluster services. You will design, build, and operate distributed backends in Rust, with data ingestion and real-time workloads at scale across cloud environments.You will collaborate with a senior team and report to the CTO, with...

Doctolib is seeking a Senior Python Software Engineer to join the ATP team in the Application Platform Domain. You will design and deliver backend components powering Doctolib services, focusing on Python and cross-cutting concerns in a cloud-native platform.You will work in a feature team in an agile environment with product, design and business partners,...