Emplois de senior backend software engineer python – Paris

About H: When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.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. About H: When we released...

DECATHLON DIGITAL recherche un-e Senior software engineer SAP delivery, basé-e à Lille ou Paris. Vous contribuerez à concevoir, tester et déployer des solutions SAP (ABAP, Fiori/UI5, RAP, S/4HANA) au sein d'une équipe d'experts.Vous collaborerez avec les architectes métiers, encadrerez des développeurs juniors et participerez à des projets SAP...

Lemonway, a licensed payment institution in Paris, seeks a Senior Software Engineer for the Account Tribe. You will design and implement scalable, domain-driven features for our compliance platform across channels.You will lead architectural decisions, mentor peers, and collaborate with product and QA in a hybrid office/remote setup, integrating with...

Alice & Bob is developing the first universal, fault-tolerant quantum computer and is looking for a Senior Software Engineer to design, develop, and maintain the low-level software stack close to hardware. You will drive architectural decisions, mentor engineers, and ensure reliable, high-performance interfaces for control electronics.You will collaborate...

Hi there!About usAt WeWard, we're on a mission to help millions of people live healthier lives through technology.Since launching in 2019, we've grown one of the world's leading walking apps, with more than 30 million users across 29 countries.Today, we're taking the next step: We're launching a new strategic initiative focused on new products. Our ambition...

Nous recherchons pour notre client, Fintech leader mondial dans les solutions d’avantages sociaux aux employés. Notre client offre des solutions de paiement à usages spécifiques au service des entreprises et des personnes. Chez L’Atelier, nous concevons et maintenons des applications critiques pour nos clients. Nous sommes à la recherche d’un...

Hublo recherche un ingénieur logiciel senior pour intégrer l’équipe Engineering à Paris. Vous concevrez et testerez des fonctionnalités produit tout en garantissant un code de haute qualité et des revues de code rigoureuses.Vous maîtrisez React.js, Node.js et Typescript, avec une vision sur les micro-services et les tests (unitaires et...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Nous recherchons pour notre client, Fintech leader mondial dans les solutions d’avantages sociaux aux employés. Notre client offre des solutions de paiement à usages spécifiques au service des entreprises et des personnes. Chez L'Atelier, nous concevons et maintenons des applications critiques pour nos clients. Nous sommes à la recherche d'un...

Rejoindre NEXTON, c'est intégrer une entreprise où convergent l'esprit d'un cabinet de conseil, la créativité d'une Factory et la dynamique d'une ESN ! Grâce à notre expertise, nous accompagnons des clients grands comptes et des pure players tels que SNCF, Orange, et BNP Paribas dans leurs stratégies d'évolution et d'innovation digitale. Fondée en...

Alithya recrute un développeur Backend Java pour moderniser des applications et les faire évoluer vers une architecture Spring Boot sur AWS. Collaboration étroite avec les équipes Produit, QA, SRE et Tech Lead pour garantir performance et scalabilité.Vous participer à la modernisation des systèmes existants et à la mise en production, en appliquant...

Odaseva, a leader in enterprise data management and security, is looking for an experienced Backend Engineer to join our Paris-based team. You will design and implement robust backend services and APIs, scale complex systems in the cloud, and own features from design through production in a hybrid work environment.You will collaborate across disciplines,...

GetVocal AI Ltd. in Paris seeks a Senior AI Software Engineer to design, build, and operate production-grade backend systems powering real-time conversational AI. You will own low-latency services and event-driven pipelines, integrating LLM APIs and AI tooling at scale.You will work across AI, backend, and infra teams, shaping modular architectures and...

Odaseva is seeking a Senior Development Engineer to maintain and enhance our critical backend systems. You will partner with Product Managers to translate business needs into scalable technical solutions and collaborate with Infrastructure to ensure robust, high‑performing applications.Based in Paris (75002), France, this full-time, hybrid role offers...

Scaleway is seeking a Senior Software Engineer for IT & Sales Tooling. You will maintain and scale core internal services (Ticketing, ERP, CRM) and design new internal tools to support sales and operations. The role emphasizes reliability, security, and scalable architecture.You will collaborate with Sales, Finance and Support to translate requirements into...

Datadog in Paris is looking for a skilled engineer to join our hybrid team. You will tackle pressing scaling issues, deploy innovative features, and improve our services using AI technologies. We aim to foster an inclusive culture that values creativity and collaboration.The ideal candidate has advanced skills in development and a strong academic background....

Meet Arago and the AragoniansArago is an AI and computer hardware company whose mission is to drive the course of history forward. We do so by accelerating breakthroughs at the intersection of AI and semiconductors.Founded in 2024 by AI researchers and physicists with deep expertise in photonics, electronics, software, mathematics, and machine learning,...

Au sein de l’équipe technique d’Artefact, vous rejoignez une communauté de Software Engineers intervenant en tant qu'architectes et développeurs auprès de grands groupes mondiaux. Dans un contexte de forte accélération autour de la Data et de l’IA Generative, vous intervenez pour répondre à des problématiques stratégiques et complexes...

Crealo est une solution SaaS de gestion des droits d’auteur pour les acteurs de l’industrie culturelle. Notre produit est au cœur de flux critiques : calculs de droits, traitement de données à grande échelle et workflows métier complexes, utilisés au quotidien par des éditeurs, comptables et gestionnaires de droits. Nous construisons une...

The Autonomous Ops & Maintenance (ATOM)Team is developing an innovative platform that leverages artificial intelligence and automated systems to empower engineering groups in safely executing complex operations and software maintenance. Their primary objective is to minimize repetitive toil while delivering the precise visibility, oversight, and trust...