principal software engineer

1 000 offres d'emploi principal software engineer en France. Offres mises à jour quotidiennement.

  • Software Engineer

    Il y a 2 jours


    Lille, Hauts-de-France Decathlontechnology Temps plein 60 000 € - 85 000 € Contrat

    Notre équipe BCP (Business Capabilities Platform) - OneCheckout recherche un·e Senior Software Engineer (f/m/d) en CDI basé·e à Lille.Nos équipes, regroupées au sein de la BCP (Business Capability Platform), développent la colonne vertébrale nouvelle génération du commerce à Decathlon. Nous fournissons une plateforme composée de multiples...

  • Senior Software Engineer

    Il y a 2 jours


    Paris, Nouvelle-Aquitaine, France Hcompany Temps plein 70 000 € - 110 000 € Contrat

    About H:When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.the company.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. H builds computer-use...


  • Paris, Nouvelle-Aquitaine, France Humanity Horizon Temps plein 50 000 € - 70 000 € Contrat

    Employment Status Full-time Educational Requirements You must have practical experience on Node.js, TypeScript, webpack and Third party library. You have an in-depth understanding of cross browser compatibility and you do not create bugs for such reasons. You are pixel-perfect in design conversions and you think of mobile-first implementations. You should...


  • Paris, Nouvelle-Aquitaine, France Harmattan AI Temps plein 60 000 € - 90 000 € Contrat

    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...

  • Onboard Software Engineer

    Il y a 2 jours


    Toulouse, Occitanie, France Loftorbital Temps plein 90 000 € - 120 000 € Contrat

    Wanna join the adventure? Loft’s Onboard Software group provides the on-orbit software that powers our core products. This is responsible for monitoring and control of major space program elements, including:Flight Products computational environments (including physical and virtual processors);Interfaces with external equipment (imagers, RF, ISL);...


  • Paris, Île-de-France Accenture France Temps plein 90 000 € - 130 000 € Contrat

    Key Responsibilities Architect and govern production-grade agentic systems at enterprise scale: multi-agent orchestration across complex environments, RAG pipelines, policy-based routing, memory management, and programme-level lifecycle observability Define RAG pipeline standards across engagements: establish chunking and embedding strategies, set quality...

  • Software Engineer

    Il y a 2 jours


    Rouen, Normandie, France Scaleway Temps plein 45 000 € - 75 000 € Contrat

    About the Role Scaleway’s Non‑Relational Database team seeks a software engineer to replace a departing member and maintain our momentum on scaling high‑demand products. The role focuses on ensuring a robust, scalable, and high‑performance experience for our customers across new sovereign regions. The team consists of five people, including a...


  • Toulouse, Occitanie, France Scaleway Temps plein 70 000 € - 110 000 € Contrat

    OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow! Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious companies. Historically known for our dedicated servers (Dedibox), we made a strategic shift to cloud computing in 2015. Staying true to our principles of simplicity, flexibility,...

  • Software Engineer

    Il y a 2 jours


    Paris, Nouvelle-Aquitaine, France harmattan-ai Temps plein 85 000 € - 130 000 € Contrat

    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, Nouvelle-Aquitaine, France Ouihelp Temps plein 65 000 € - 90 000 € Contrat

    Ouihelp recherche un Senior Software Engineer pour conduire des chantiers stratégiques et accélérer l’activité via l’IA et l’excellence technique. Vous serez responsable de la stabilité et de la qualité du périmètre, tout en faisant monter le niveau de l’équipe et en diffusant des pratiques IA-first.Profil: 5+ ans d’expérience, stack...

  • Software Engineer

    Il y a 2 jours


    Paris, Île-de-France Qube Research & Technologies Temps plein 70 000 € - 110 000 € Contrat

    Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to...

  • Software Engineer

    Il y a 2 jours


    Lille, Hauts-de-France Decathlon Digital Temps plein 65 000 € - 90 000 € Contrat

    Notre équipe BCP (Business Capabilities Platform) - OneCheckout recherche un e Senior Software Engineer (f/m/d) en CDI basé e à Lille. Nos équipes, regroupées au sein de la BCP (Business Capability Platform), développent la colonne vertébrale nouvelle génération du commerce à Decathlon. Nous fournissons une plateforme composée de multiples...


  • France, Auvergne-Rhône-Alpes Arm Limited Temps plein 102 000 € - 138 000 € Contrat

    Arm is seeking a Principal Software Engineer to lead the networking software stack for AI applications. You will own the product's technical architecture and delivery, driving system design and performance optimizations on Arm platforms. Collaboration with global partners and open-source communities is integral, with opportunities to mentor junior...

  • Software Engineer

    Il y a 2 jours


    Paris, Nouvelle-Aquitaine, France Academic Key Temps plein 90 000 € - 120 000 € Contrat

    Software Engineer (Golang), Sandbox Mistral.ai · Paris Abroad Paris Full Time Link validated 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...


  • Paris, Île-de-France Electra Temps plein

    What We DoNe laissez pas passer cette chance, postulez rapidement si votre expérience et vos compétences correspondent à la description suivante.The shift to electric mobility is happening. Electra is accelerating it.Transportation is one of Europe's biggest sources of carbon emissions. Since 2021, Electra exists to make charging so simple that electric...


  • Levallois-Perret, Île-de-France Cardiawave Temps plein

    Job DescriptionThe Company Based in Levallois-Perret, near Paris, Cardiawave is a medtech company pioneering a non-invasive ultrasound therapy for cardiovascular diseases; patented platform integrates therapeutic ultrasound, robotics, and ultrasound imaging; collaborations with HEGP and Physics for Medicine Paris.Si les exigences et l'expérience requises...


  • Rouen, Normandie, France Scaleway Temps plein

    OUR STORY:Découvrez-en plus sur les tâches quotidiennes, les responsabilités générales et l'expérience requise pour cette opportunité en faisant défiler la page maintenant.Join Scaleway and shape the sovereign cloud of tomorrow! Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious companies....

  • Software Engineer

    Il y a 2 jours


    Paris, Île-de-France mistral.ai Temps plein

    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...

  • Senior AI

    Il y a 2 jours


    Brest, Bretagne, France agap2IT France Temps plein 55 000 € - 85 000 € Contrat

    agap2IT France recherche un développeur expérimenté pour contribuer au développement et à l’industrialisation d’un nouveau produit utilisant Java/Spring Boot et React/TypeScript. Vous travaillerez sur des microservices avec API REST et GraphQL, et collaborerez à la définition des règles métier et des tests.Vous serez amené(e) à configurer des...


  • Paris, Île-de-France Harmattan AI Temps plein 70 000 € - 120 000 € Contrat

    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...