Emplois pour desarrollador java python dans Paris

SFEIR, c'est une communauté dynamique de 900 experts de la tech, répartis en France, Belgique et Luxembourg.Nous accompagnons nos clients dans :Le développement d'applications web et mobiles pour optimiser l'expérience utilisateur.L'évolution de leurs architectures SI, Cloud et Data pour être en phase avec les technologies de demain.La valorisation des...

Contexte de la missionSolution Digibot : développement d'un chatbot pour le périmètre financement & innovation Le but est de faciliter la réalisation d'acte de gestion (ex changement de RIB). Compétences : Compétences essentielles : Angular 17+ ( connaissance) JAVA 21/25 (expertise) Springboot 3.x / 4.x Kafka (connaissance) MongoDB AWS s3...

Vos missions en quelques mots Missions :Concevoir, développer et diffuser des outils et méthodes d’analyse d’images au service de la communauté France-BioImaging, tout en apportant un soutien méthodologique et technologique aux projets scientifiques portés par les laboratoires et plateformes partenaires.Activités :Identifier et analyser les...

YO AI Labs is seeking a Senior Software Engineer for a remote contract position. You will contribute to training next-generation AI systems and optimize software across languages, with emphasis on scalable, maintainable solutions.We value strong proficiency in Python, Java, Rust, Go, TypeScript, and C++; collaboration in distributed teams and clear...

Company DescriptionWe are a friendly and international software developer. Some might say the best place to work when you love data, innovative technologies, and the startup mindset. Our growing team of data scientists, software engineers, marketing, and sales are located in Paris and New York City. Our team is professional, dynamic, and entrepreneurial. We...

Marketplace integrations is seeking a Backend Developer based in Paris to enhance their application with a strong focus on Elixir programming. Candidates should have experience in backend languages such as Ruby on Rails, Python, Go, PHP, or Java.The role involves building scalable applications and requires good command of Polish and intermediate English....

COSMOTE GLOBAL SOLUTIONS NV is seeking a skilled Automation Tester to join our dynamic team. In this role, you will be responsible for designing, developing, and executing automated test scripts to ensure the quality and reliability of our software applications. You will work closely with cross-functional teams including developers, QA engineers, and product...

The Security Libraries team owns the customer-side integrations behind Datadog’s run-time security products — App & API Protection, Workload Protection, and Code Security — shipping and maintaining security capabilities across seven open-source language libraries (.NET, Java, Go, Node.js, Python, Ruby, PHP) and a set of HTTP proxy integrations (Envoy,...

Datadog is seeking a senior backend engineering leader to guide a diverse team building scalable platform services and integrations. You will mentor engineers, drive architectural decisions, and align work with product strategy.You’ll balance speed with long‑term stability, work across services and data streams, and write code to unblock the team when...

The company is seeking a Senior Consulting Engineer based remotely in Paris to work with customers across industries, from banks to startups. You will tackle complex problems, contribute to architectures, deployments, and operations, and travel up to 15% to client sites.The role requires 10+ years in software development/consulting, proficiency in Java, C#,...

Doctolib is seeking a Senior Software Engineer (FullStack) to join the DOPE team, working on the Clinical domain. You will enable doctors to create and renew prescriptions, search medications, and support care across France and Germany, delivering millions of prescriptions weekly in a regulatory environment.You will collaborate with product, design and...

Entrust is seeking a FullStack Engineer in Paris to design and maintain a new product for their Instant Financial Issuance solution. This role involves developing a web application for a payment marketplace and working on back-office applications.Candidates should have extensive experience with JavaScript/TypeScript, Angular, and backend development using...

Anson McCade is seeking a Junior/Entry Level Quantitative Researcher for a systematic quant hedge fund. The role covers the full lifecycle from data preprocessing to implementation and monitoring, collaborating with fellow researchers, developers and traders.Ideal candidates hold a Master’s or PhD in mathematics, physics, CS or engineering, with strong...

A leading software company in Paris is seeking a highly motivated Staff Engineer to enhance AI capabilities in their platform. This role involves significant technical leadership, designing AI-native features, and ensuring reliable, scalable systems. Candidates should have over 8 years of experience in SaaS products including AI/ML systems, with proficiency...

Ortec Group recherche un Responsable de la Sécurité des Systèmes d'Information (RSSI) pour son équipe IT dans la filiale Oreve. Ce rôle implique la définition de la stratégie et de la conformité en matière de cybersécurité, le pilotage de la certification ISO 27001, ainsi que le management d’une équipe technique dynamique.Le candidat doit avoir...

Citi in Paris seeks an experienced Quantitative Analyst to join our Markets team, collaborating with traders, technologists, and structurers to advance electronic market-making and fixed income analytics.You will design pricing, hedging and predictive models, apply machine learning and statistics, and deliver production-grade tools using Python, KDB/Q, Rust,...

DescriptionDans le cadre du renforcement de nos équipes IT Capital Markets, nous recherchons un Développeur Murex (H/F) expérimenté pour intervenir sur le développement, la maintenance et l'évolution de la plateforme Murex MX.3.Vous travaillerez en étroite collaboration avec les équipes Front Office, Risk, Middle Office, Back Office et les métiers...

YO IT Consulting is seeking an AI Engineer to remotely apply expertise in training next-generation AI systems. In this position, you will build, optimize, and deploy machine learning models while collaborating with a team of engineers and researchers.The ideal candidate will have strong programming skills, preferably in Python or Java, and experience with...

Criteo in Paris, France, seeks a Senior Software Development Engineer for the IDAM security team. You will own end-to-end feature delivery for authentication and access management foundations across internal platforms and services.You'll design, build and operate backend services using Python/Java/C# or Go, with Docker/Kubernetes, CI/CD, and Terraform,...

Fondé en France, Talan est aujourd’hui un groupe international qui accompagne ses clients dans leur transformation Data & IA, de bout en bout, en combinant conseil en management et expertise technologique. Avec plus de 6000 collaborateurs sur 5 continents, nous accélérons les transformations de nos clients à travers des partenariats de long terme, en...