Emplois de software engineering – Paris

OECD Nuclear Energy Agency (NEA) Data Bank in Paris is seeking a Research Software Developer with strong Python, FastAPI and relational database skills to modernise our data services and extend our analytical tooling. You will work with researchers, engineers and data scientists to build robust, scalable systems that support nuclear science and international...

Health can’t wait. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait.Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

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...

L’histoire du groupe Theodo et son succès Theodo accompagne depuis 2009 les entreprises innovantes dans la conception, le développement et le déploiement de produits digitaux ingénieux - tels que la plateforme TF1+, l'application LCL Pro ou l'application France Identité Numérique - en tirant parti du meilleur de la technologie et de l’approche...

About HyLightWe're on a mission to make the world more resilient to climate change.We build HyLighters, autonomous hydrogen airships that fly silently over the planet's critical infrastructure, spotting methane leaks and preventing power outages and wildfires, all with zero emissions. By 2030, we want to be the global leader in aerial monitoring.We've proven...

About Mirakl: Founded in 2012, Mirakl has been at the forefront of marketplace innovation, empowering every business to compete in the platform economy.Today, Mirakl’s operating system combines an enterprise marketplace solution (Mirakl Platform) that enables retailers and B2B organizations to launch, scale, and operate marketplaces and dropship,...

About PanoraPanora is building a suite of AI-powered agents for insurance brokers - a highly regulated and operationally complex industry.Our ambition is to become the AI Operating System for brokers in Europe: automating high-friction workflows while improving compliance, advisory quality, and client relationships.The product is already live with brokerage...

About the company Raidium is building a foundation Model for precision medicine in radiology. Our first release, Curia is already state of the art. Our model is embedded in a new type of solution for the radiologist that enables a revolutionary AI-native workflow. Thanks to a 16M€ seed round raised in November 2024, Raidium is expanding its team.   The...

L’histoire du groupe Theodo et son succès Theodo accompagne depuis 2009 les entreprises innovantes dans la conception, le développement et le déploiement de produits digitaux ingénieux - tels que la plateforme TF1+, l'application LCL Pro ou l'application France Identité Numérique - en tirant parti du meilleur de la technologie et de l’approche...

Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Get to Know Us Headquartered in Minnesota, Entrust is an industry leader in...

AboutSwan is Europe’s embedded banking specialist. We empower software companies to embed banking features like accounts, cards, and payments directly into their products, under their own brand.Swan processes over €1.5 billion in monthly transactions for more than 150 companies—like Pennylane, Indy, Agicap, Libeo, and Lucca. Founded in 2019, the...

Your role will be to add new features or improve existing ones to help our customers use predictive algorithms and put them into production with an intuitive and user-friendly interface, as well as APIs that let coders control and automate all those operations. You may also develop some other AI features (think NLP, time series, computer vision, labeling...

The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to develop innovative open-source solutions designed to anticipate cyber threats, identify security gaps, and strengthen organizational security posture. Filigran...

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...

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...

? Contexte Dans le cadre de problématiques techniques complexes, notamment autour de sujets de recovery et de remise sur les rails de projets, notre client recherche des profils très seniors et fortement orientés Software Engineering. Le consultant interviendra en tant qu?expert technique afin d?apporter rapidement son expertise sur des situations à...

About Zendar: Zendar builds a radar-centric autonomy stack which makes any vehicle - from cars to robots - autonomous in any environment. With our deep radar DNA, we have architected our solution to put RF sensing at the core of all perception. The result is a system that handles long range, high speeds, and bad weather not as edge cases but as a core...

Datadog is seeking Software Engineering Interns in a hybrid Paris-based program. You will contribute to production systems handling real-time observability data across backend, frontend, and infrastructure components, mentored by experienced engineers.Applicants should be pursuing a CS/SE degree with strong fundamentals and programming skills, and have...

BCG X in Paris is seeking an AI Software Engineer to join a fast-growing engineering team. You’ll help build next‑generation AI solutions, collaborating with clients across industries to frame problems, design algorithms, and deploy scalable software.You’ll apply software development best practices, contribute to the end‑to‑end life cycle, and...

Nous recherchons un Software EngineerH/F/X dans le cadre d'un CDI, situé à Paris 11ème (siège social de Deepki). L'équipe technique de Deepki est organisée en plusieurs équipes produit et plateforme, qui contribuent toutes à accélérer la transition environnementale et la durabilité de l'immobilier. Notre culture technique repose sur : - une...