Senior Software Engineer

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...

Join the team Senior Software Engineer Join Rainbow as a senior full-stack engineer on our Product & Tech team in Paris. Team Product & tech Job type Full Time Created 12/10/2026 Start date January 2027 Location Paris Application closing 15/11/2026 We’re looking for an experienced software engineer interested in putting their skills to use to fight climate...

Mission Des groupes de premier plan font tourner leur IA sur ce que vous construisez. Infrastructure cloud, plateformes de données, chaînes de delivery, serving de modèles, runtime des agents : ces fondations portent à grande échelle les applications et les agents de nos clients, et vous les concevez et les exploitez. Grâce à ce travail, les équipes...

Alassio recherche son (sa) prochain(e) Senior Software Engineer ! En travaillant aux côtés de l'équipe fondatrice, tu plongeras au cœur des chantiers techniques les plus structurants et participeras directement au déploiement de notre solution chez nos clients.MissionsNotre mission est de révolutionner un marché figé depuis des années par un...

Vous rejoignez une équipe qui travaille sur un problème d'optimisation combinatoire, la planification des soignants, et qui l'industrialise aujourd'hui dans plus de 70 établissements de santé. Vous y serez contributeur ou contributrice individuelle senior : vous prenez en charge des sujets complexes, vous les concevez avec l'équipe produit et vous les...

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 Orasio Orasio builds cutting-edge solutions that automatically detect situations of interest in video streams. Powered by advanced AI models trained to extract actionable insights from imagery, our technology is designed to be deployed within both existing and new infrastructures (across public and private sectors, civilian or military) while strictly...

Senior Software Engineer at Alice & Bob, Paris. A senior-level full time position in the Pulse team, listed under software engineering.Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the...

Join a team of engineers and cryptographers building the infrastructure behind the next generation of financial systems. We’re hiring a Senior Software Engineer to build and scale the core backend services that power our platform. You’ll design and operate APIs, microservices, and data systems that handle wallet operations, transaction processing, and...