Emplois pour software dans Paris

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. We're engineering the future of financial services with AI at its core. At Mambu, AI isn't a feature — it's how we're rebuilding banking from the ground up. If you're ready to apply cutting-edge technology to...

Join Cafeyn: Where Innovation Meets InspirationCafeyn is more than a platform— it is transforming the way people access and experience content. Since 2006, we’ve grown in a fast-evolving market, adapting to become a leading digital reading service with over 2 million users worldwide. Cafeyn gives readers unlimited, personalized access to thousands of...

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...

About UsHarmattan 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...

Who we are Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. We're engineering the future of financial services with AI at its core. At Mambu, AI isn't a feature — it's how we're rebuilding banking from the ground up. If you're ready to apply...

DescriptionThe RoleWe’re building the next generation of real-time conversational AI systems.Our agents operate under real production traffic, where latency, scalability, reliability, and engineering quality are critical. We’re looking for a Senior AI Software Engineer to design and build the production systems that allow these agents to respond...

About UsHarmattan 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...

📍 Paris | Full-time | Fluent 🇫🇷 & 🇬🇧   At Bigblue, we're building the logistics backbone for the next generation of commerce. Modern brands sell everywhere: through their own online stores, marketplaces, retail, social commerce, and more. Across every channel, customers expect the same fast, reliable, and transparent experience after they...

DescriptionRobeauté is 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...

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...

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 6 million users already save money every day at 10,000+ merchants with Joko. From cashback and automatic coupons to...

About usSierra is the leading platform for customer-facing AI agents, working with many of the world's biggest brands — including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank — to transform how they serve customers and grow their businesses. We are primarily an in-person company based in San Francisco, with growing offices across North...

We are hiring a Senior Software Engineer in Le Wagon's Engineering team. The job is based in Paris (11e) and requires speaking French and English fluently. We are a team of 5 Software Engineers based in Paris, Tours and Madrid. Our mission is to build the right tools and features to support Le Wagon's consolidation and growth. We work in cycles and follow...

About PelicoTraditional industrial manufacturing systems were built for predictability. Supply chains no longer are. Today, real-time data is buried in legacy tools that weren't designed for constant disruption. By the time an issue surfaces, it has already snowballed, sending everyone into firefighting mode. Pelico exists to close the gap between production...

The Work We Do Teciem designs, builds, and delivers treasury and capital markets software solutions for financial institutions worldwide. We serve banks of every size and geography, offering the right setup for the right need. Our solutions are designed to replace multiple disconnected systems with one complete, front-to-back platform, helping customers to...

Job Description As a Scala Software Engineer, you will play a key role in the design and development of TheHive, our flagship incident response platform used by thousands of security analysts worldwide. You will join a highly skilled and passionate team, including one of our founders, working in close collaboration with Product and QA. This is a strategic...

Founded in 2020 and based in the heart of Paris, C12’s mission is to be at the center of one of the biggest technological breakthroughs of the century and change the course of history by building a universal quantum computer.At C12, we believe that achieving a true breakthrough in quantum computing requires rethinking the fundamentals. That’s why our...

🧭 About KonvuAt Konvu, we’re on a mission to make security invisible, redefining vulnerability management for the agentic world.As AI begins to generate, test, and deploy code autonomously, legacy security approaches break down. Konvu’s AI agents reason like security engineers: automatically triaging noise, verifying exploitability with evidence, and...

Looking for someone to join us as an early member of the Android team. This means participating in all design and product decisions of the early days of a product centric company.In the initial months, you'll be working closely with the founding team, gradually taking ownership of central components and features. Given our early stage, we're seeking...

📍Paris | CDI | Français 🇫🇷 & Anglais 🇬🇧 courants requisLe e-commerce explose — mais les marques indépendantes galèrent encore à offrir une logistique aussi fluide que celle d’Amazon. Chez Bigblue, on veut changer ça.Notre mission : aider les marques à scaler plus vite tout en offrant une expérience client cinq étoiles, grâce à...