Emplois de software engineer data – Paris

Ouihelp s’attaque à un vrai challenge de société : permettre aux 2 millions de français en perte d’autonomie de vivre dans les meilleures conditions et le plus longtemps possible à l'endroit qu'ils ont choisi : leur domicile. Au-delà, et en s’appuyant notamment les nouvelles technologies, nous aidons les familles à trouver simplement une...

Build and ship the Windmill product end-to-end. As a developer platform, Windmill's closest comparison is an open-source, self-hostable Cloudflare. The challenge: make it a delightful, intuitive experience while keeping the depth and power developers expect, and make it the best place to author, run, observe, and debug AI-powered workflows and agents. How We...

Robeautéis redefining the future of brain therapies with the first microrobotic platform of its kind, designed to navigate the human brain with unprecedented precision. The new generation of microrobots can diagnose, treat and monitor the brain from within, overcoming long-standing limitations in treating neurological conditions that affect more than one in...

Senior Software Engineer — Build real-time voice and audio systems from zero for European defence customers. Paris or Warsaw, on-site. A European defence startup based between Paris and Warsaw is building modern software tailored for hostile environments. Customers include European military and police units. Recognised as one of France’s top 20 seed...

Biomemory, founded in 2021, boldly stands at the crossroads of Biotechnology and Computing, driven by a passion for sustainability.We are a well-funded start-up building IT rackable equipment for Data Centers, using synthetic DNA as the storage media. While this technology is still at its infancy, these DNA Data Storage Servers target the storage of massive...

Au sein de l’un des plus grands groupes hôteliers et de voyage au monde, la data est au cœur de l’expérience de millions de voyageurs : scoring d’appétence, prédiction d’annulation, hyperpersonnalisation des offres sur le web et le mobile.Votre rôle ? Être le pont stratégique entre l’écosystème Data et le monde Digital/Web.Vous intervenez...

Client final Europe : Définir et porter la stratégie technique de la plateforme de données européenne avec le Head of Data Factory, harmoniser les standards entre pays et résoudre les problèmes d’ingénierie transverses. Ce rôle d’expert de la filière technique influence l’organisation et développe ses capacités sans management...

At Joko, our mission is to we help consumers save time and money when shopping online or in-store.Founded in Paris, Joko is a tech company and certified B Corp with over 120 talents across Paris, Barcelona, and New York (and beyond). More than 7 million users already save money every day at 10,000+ merchants with Joko.From cashback and automatic coupons to...

Cette startup early stage, récemment financée à hauteur de 4 millions d'euros, redéfinit les standards de la cybersécurité en développant une plateforme souveraine d'IA offensive. Leur mission ? Transformer le test d'intrusion (pentest) en une capacité continue grâce à des agents d'IA capables de simuler des attaques réelles sur des systèmes...

Le Bureau des Talents est spécialisé dans la chasse, l’accompagnement et le coaching des talents pour les startups, les scale-ups et les entreprises à impact.Description de l’entrepriseNotre client est une entreprise à impact en forte croissance qui développe des solutions digitales au service d'un secteur essentiel de la société. Portée par une...

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...

At InstaDeep, we are on the hunt for a seasoned Senior Software Engineer to spearhead our dynamic team of C++ engineers working on simulation and optimisation. As a leader, you will not only provide guidance and mentorship to a talented team of software engineers but will also roll up your sleeves to dive deep into the code. Your dual role as both a people...

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world...

Satelia développe un logiciel de télésurveillance médicale pour le suivi à distance de patients atteints d’insuffisance cardiaque. Pour accompagner notre croissance, notre monolithe PHP/Symfony historique est en pleine transition vers une architecture modulaire DDD (Domain / Application / Infrastructure). Un chantier d'architecture continu qui stimule...

Who we areYubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.We\'ve pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.Our...

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...

1 j/sem on-site + remote / Démarrage mi‑juin 2026 Contexte Notre client — éditeur SaaS international — construit une plateforme de calcul distribué GPU‑accelerated sur AWS. L’objectif : exécuter des workloads de calcul intensif sur des GPUs partagés en mode service, à grande échelle. Le projet est 100 % greenfield. Les choix...

We are looking for a product-minded Software Engineer to join our Customer Ops squad, with the role open in London, Paris or Barcelona. This is an opportunity for an engineer who enjoys working closely with Product and Design, understanding operational challenges and turning them into simple, reliable customer experiences. You will own features end to end,...

About Dashlane 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,...

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...