Emplois de backend software engineer – Paris

Qonto is seeking a Staff Applied AI Engineer, Backend to build production AI systems that support the Anti-Financial Crime teams. You will design agentic workflows, own projects end-to-end, and ensure robust backend foundations around evolving AI models.You will work in a highly autonomous environment with direct collaboration with AFC stakeholders, focusing...

Decathlon Digital recherche un développeur backend pour renforcer l’équipe Transport et Douane. Vous travaillerez sur des outils digitaux de référencement et de calcul des taux de douane, en interaction avec les équipes locales à Lille et Paris et les équipes globales.Le poste implique du support N2/N3, du développement from scratch et une forte...

About usWe started Parsio with one intention: help make European industry competitive for the 21st century. It’s a domain where deep technical skill still turns into real, measurable impact, and that’s the leverage we want.What we do: help procurement teams buy better and buy smarter. Manufacturers sit on huge piles of unstructured technical data,...

About Morpho Morpho is a leading Decentralized Finance (DeFi) lending protocol backed by a16z crypto, Paradigm, Ribbit Capital, Apollo, Vaneck, Coinbase Ventures, Variant and 50 others to build an open credit network giving anyone, anywhere, access to the best possible terms. Morpho is experiencing exponential adoption, with over billion in deposits on the...

Contexte du recrutement Voltalis met la technologie au service de la flexibilité énergétique et de l’équilibre des réseaux électriques. Sa plateforme connecte et pilote à distance des millions d’équipements pour adapter leur consommation aux besoins du système électrique. La diversité croissante des équipements pilotés ouvre de nouveaux...

About Air AppsAt Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices...

The Role As a DevOps Engineer – Backend, you will play a key role in designing, automating, and maintaining the infrastructure that powers our backend systems. You’ll work closely with developers to streamline deployments, improve scalability, and ensure our services are reliable, secure, and cost-effective. By building efficient CI/CD pipelines,...

Software Engineer - Network Products CoreSoftware Engineer - Network Products Core1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow !OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow !Since 1999, we have been designing...

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are a...

Beamy recherche un développeur logiciel expérimenté pour renforcer son équipe engineering à Paris. Vous travaillerez sur une stack Node.js, TypeScript et Vue.js, et contribuerez à des solutions scalables pour l’extension navigateur et les pipelines data.Vous serez amené(e) à concevoir, développer et déployer des features, à collaborer avec...

Embedded Software Engineer (Sensors & Navigation), Paris, Beetween €90,000-125,000 base + equityEmbedded Software Engineers sought for a well-funded, high-growth defense & robotics scaleup building autonomous marine and edge navigation systems. We are seeking true Systems Builders to take full ownership of the vehicle’s core C++ firmware, sensor fusion...

Software Engineer - Support & Projects F/MA multi-specialist player in digital transformation, business consulting and technology consulting, Audensiel supports its clients in all sectors of activity in France and internationally in the following areas:Digital: digital transformation projects, from project management using the Agile method through AMOA and...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are...

Since 2014, Wiremind has positioned itself as a tech company transforming the world of transport and events with a 360° approach combining UX, software, and AI. Our expertise lies primarily in optimizing and distributing our clients' capacity. We work on various projects such as ticket forecasting and pricing, 3D optimization of air freight or scraping...

Joko is seeking a Software Engineer to join our engineering teams in Paris with remote-friendly options for France and Spain. You will own end-to-end software components, work across AI-powered shopping features, and collaborate with product, data, and operations to deliver impactful results.The role demands a strong generalist mindset, solid communication,...

Rippletide is building the decision infrastructure that makes AI agents production-ready for enterprises. Senior Software Engineers design and ship the core—Decision Context Graph engine, SDKs, APIs, and internal tooling powering real-time enforcement and audit dashboards.You will own reliability, observability, and performance end-to-end, collaborate with...

ScorePlay Inc. sucht eine erfahrene Backend-Entwicklerin oder einen Backend-Entwickler mit Fokus Go, um Backend-Systeme für eine KI-gestützte Medieninfrastruktur zu bauen.Du arbeitest an Architekturen, entwirfst Systeme, und treibst Live-Prozesse voran, während du RFCs schreibst und Entscheidungen begründest. Du arbeitest remote aus Europa, in einem...

Iliad (Free) recrute un ingénieur backend Go pour concevoir et développer la nouvelle génération d’un système d’information central, en remplacement du cœur existant en C, sur une architecture Linux. Le poste implique des interactions avec le SI abonné et le réseau mobile, et requiert une forte autonomie ainsi qu’un anglais technique.Vous...

Nous recrutons pour intervenir au cœur de la R&D de notre client, une plateforme de distribution Cloud mondiale. Ils agissent comme le hub technologique entre les fournisseurs (Hyperscalers type Microsoft, Google, AWS) et un réseau mondial de revendeurs.Votre rôle au quotidienIl ne s'agit pas d'un simple poste de développement de features, mais d'un...

About the Role Based in Paris or Bordeaux, the future Senior Backend Developer will be a key player in our Tech team. Working closely with our Head of Software, you’ll help us scale our systems and accelerate our product development. This role is a mix of deep technical ownership, hands-on architecture work, and high-impact feature development. Inside our...