Emplois de backend engineer nodejs – Paris

Hi there!About usWeWard is the app that rewards you for walking and turns everyday steps into real-life rewards, connections, & positive impact!Our mission is to help people move more, feel better, and make movement meaningful.Today, we are trusted by 25M+ users worldwide, with a fast-growing, international team and offices in Paris and New York.Our ambition...

About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...

Hcompany is hiring for a backend engineer to build and run the evaluation framework behind its AI benchmarks. You will work on orchestration, runtimes, and observability to ensure reliable, fast, and cost-efficient runs across 50+ benchmarks now and up to 100–200 soon.The role involves collaborating with researchers and forward deployed engineers to...

Chez Hublo, nous sommes convaincus que les outils digitaux (et l’accompagnement humain) peuvent contribuer à transformer et améliorer le système de santé. Notre vision est de permettre aux établissements de santé de devenir des lieux épanouissants et de libérer du temps aux soignants afin qu’ils puissent se recentrer sur leur mission première :...

About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...

Valtech recherche un Backend Engineer spécialisé en Elixir à Paris pour contribuer à une solution OMS pour un client du secteur du luxe. Le poste est axé backend et API, avec un cadre technique exigeant et une culture d’excellence.Vous travaillerez aux côtés des Lead Developers et des Product/Project Managers, participerez aux tests et revues de...

About BlaBlaCar BlaBlaCar is the world’s leading community-based travel app enabling 27 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is spread across our 5 global offices, 30% working fully remotely. Your Mission We are looking for a Confirmed Backend Engineer to join the...

Prelude, based in Paris, is redefining authentication and onboarding with a modern Go-based stack.Veuillez vous assurer de lire entièrement l'aperçu et les exigences pour cette opportunité d'emploi ci-dessous.We serve fast-growing European clients while expanding into the US, building scalable services that block fraud and deliver strong conversion.You...

RustJobs in Paris is seeking a Senior Backend Engineer to design and build scalable, high-performance backend services in Rust for a product with real-time demands.Si vos compétences, votre expérience et vos qualifications correspondent à celles de cet aperçu de poste, n'attendez pas pour postuler.You will tackle concurrency, distributed systems, and...

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...

OVHcloud recherche un(e) ingénieur développeur pour rejoindre l'équipe Collaboration et Project Management, afin de concevoir, déployer et faire RUN des applicatifs dans le SI.Vous participerez à l'analyse des besoins, développerez des micro-services et outils d'automatisation, et favoriserez l'usage de l'IA OVHcloud pour améliorer l'expérience...

Veepee is seeking a seasoned Software Engineer to design and enhance our online platform, with a focus on scalable C#/.NET Core services and API development. You will collaborate with international teams, review code, and contribute to architectural decisions while maintaining high code quality.Join an agile environment that values open source contributions,...

Mistral is building sovereign AI infrastructure and software tooling to support frontier models and compute for enterprises across regulated environments.Êtes-vous le bon/la bonne candidat(e) pour cette opportunité ? Découvrez-le en lisant l'aperçu du poste ci-dessous.The team focuses on secure, isolated runtimes and scalable orchestration to run AI...

About PreludePrelude is redefining how companies authenticate and onboard users - turning what's traditionally a cost center into a growth lever.Our flagship product lets businesses send OTP codes with the best price-to-conversion ratio on the market, dynamically selecting the most effective channel in real time (optimized SMS, WhatsApp, and more) while...

Ledger is the global platform for digital assets. We build and operate backend services powering wallet management, transactions, and on-chain data across Ledger Live and Ledger Enterprise.This Senior Scala Backend Engineer role focuses on scalable, robust services with a strong emphasis on functional programming. You will collaborate across teams to...

Vestiaire Collective in Paris is seeking a Senior Backend Engineer to join the Offer Management squad. You will help design and build scalable services powering negotiations, messaging, and pricing, collaborating with Android, iOS, and Web engineers.The role emphasizes migrating from PHP monolith to Go-based microservices, strong observability, and ownership...

Join Proton and build a better internet where privacy is the defaultProton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by...

NEXTON recrute un Développeur Backend H/F en CDI pour Paris.Postuler à ce poste est simple. Faites défiler la page et cliquez sur "Postuler" pour que votre candidature soit prise en compte.Vous concevrez, développerez et maintiendrez les fonctionnalités backend dans un contexte d'équipe agile et de projets à fort trafic.Maîtrise de Java/Node.js,...

Dashlane’s mission is to deliver the credential security every business and employee needs to thrive. Millions of consumers, and over 25,000 brands worldwide, such as Michelin, Air France, and Forrester, trust Dashlane for industry-leading innovations, patented zero-knowledge security, and an unmatched user experience. Founded in Paris, Dashlane has since...

Join our Movement and Champion Restaurant Culture! 💚At TheFork we believe that the best things in life happen around the table.As the leading restaurant booking platform in Europe, we connect the broadest community of loyal diners with the world’s favorite restaurants. Powered by innovation and a deep passion for the restaurant industry, we create...