Ofertas de empleo y prácticas de Informática en París, Francia

“Stage Développeur(se) F/H à Paris. Intégration dans une équipe projet pour un client, avec analyse, conception, développement et tests d'applications. Environnements techniques variés (Java, Python, etc.). Étudiant(e) en informatique, niveau BAC +5, compétences en développement objet, anglais B2 requis.”

“Stage Infrastructure IT chez JDE Peet's à Paris. Durée de 6 mois, rémunération de 1200 à 1400 EUR/mois. Missions : gestion des réseaux/infrastructure, support informatique, projets d'implémentation. Profil : étudiant en informatique, autonome, rigoureux. Avantages : remboursement transport, tickets restaurant, salle de sport.”

“(COMPANY NAME) seeks a trainee for their Investor Relations department. Responsibilities include updating the 'Equity Story', preparing IR reports, assisting with results publications, and managing investor databases. The role involves industry benchmarking, shareholding analysis, and supporting the preparation of investor presentations. No prior train expertise required. (COMPANY NAME) promotes diversity and equal opportunities.”

“Product Manager role in Lyon, Marseille, or Paris. Join a tech-driven team redefining luxury vacation rentals. Collaborate with cross-functional teams, drive product discovery, and deliver high-quality features. Impactful role in a growing company.”

“Associate AI Deployment Strategist at (COMPANY NAME). Support AI adoption, design solutions, and collaborate with customers. Ideal for early-career professionals with 1-2 years of experience in strategic roles. Competitive salary, benefits, and growth opportunities in a dynamic, international team.”

“Ingénieur Qualité Hardware chez (COMPANY NAME). Garantir la qualité des produits hardware, tests, procédures de contrôle, investigation des plaintes clients. Collaboration avec R&D, usines en Chine. Environnement international, projets innovants en santé connectée.”

“Product Owner role in Lyon, Marseille, or Paris. Join a tech-driven company specializing in luxury vacation rentals. Collaborate with cross-functional teams to design and deliver digital experiences. Contribute to discovery phases, user research, and feature delivery. Opportunity to make a strong impact in a growing tech team.”

“Backend Engineer Intern at Back Market in Paris, France. 6-month full-time role starting March/April 2026. Contribute to deprecating a legacy CRM service, build a Python CRM client, implement observability, and support migration efforts. Must be enrolled in the last year of an Engineering School or University Master's degree with a backend specialization. Fluent in English, French is a plus. Authorized to work in France.”

“Full-time French-speaking Implementation Consultant needed for Lightspeed's Launch Services team. Responsible for virtual onboarding and training of new French-speaking Lightspeed Restaurant customers. Requires high-level customer service experience, hospitality background, and adaptability to a fast-paced environment. Strong communication skills in French and English are essential. Offers career growth, modern technology exposure, and comprehensive benefits including health insurance, pension, and wellness programs.”

“Checkout.com seeks a Software Engineer I to develop next-gen payments tech. Role involves full-stack work, using C# .Net Core, AWS, and microservices. Requires Python proficiency, agile experience, and strong problem-solving skills. Opportunity to work on strategic projects, mentor juniors, and grow in fintech. Hybrid work model with 3 office days/week.”

“Alternance en tant que Data Scientist pour renforcer l'équipe Retail Data. Missions : améliorer les sujets IA, développer des algorithmes de Machine Learning, promouvoir l'IA, réaliser des études Ad Hoc, créer des reportings, et assurer une veille qualitative des innovations Data Science appliquées au Retail. Profil recherché : étudiant en Bac +4/5 en Statistiques/Data Science, connaissance des bases de données, SQL, Python, AWS, PowerBI, anglais courant, capacité d'analyse et esprit de synthèse.”

“It Governance Coordinator VIE role in Havana, Cuba for one year. Coordinate IT projects, support digital transformation, and liaise with (COMPANY NAME) HQ. Manage IT governance, strategy, and reporting. Requires postgraduate degree, IT project management experience, fluency in Spanish and English, and proficiency in Excel and PowerPoint.”

“Mercer France recherche un Team Lead Développement H/F pour piloter techniquement les développements, garantir la qualité du code et encadrer les équipes. Missions : architectures applicatives, développement, sécurité, performance, collaboration avec les équipes BA, Données, MOA et infrastructure. Compétences requises : React, Angular, C#, JS, SQL, Git, CI/CD, architectures cloud natives, EDA, veille technologique. Opportunités de carrière et culture inclusive.”

“(COMPANY NAME) seeks a September 2026 M&A intern for their Technology team in Paris. The 6-month role involves financial modeling, strategic advice, and high exposure to senior bankers. Ideal candidates have a top-tier academic background, investment banking experience, strong analytical skills, and fluency in English. The role focuses on technology sector transactions like fundraisings, M&A, and IPOs.”

“Internship at (COMPANY NAME) Group for final-year Master's students in Software Engineering. Focus on improving KYC service pipeline using machine learning, Python, Kubernetes, and CI/CD tools like Jenkins. Work on automating and enhancing document verification processes.”

“(COMPANY NAME) seeks a Software Tooling Engineer to design and build internal tools for operational efficiency. The role involves creating AI-powered agents, workflow automations, and backend services. Requirements include strong Python skills, cloud platform experience, and excellent communication. Join a defense prime building autonomous systems.”

“(COMPANY NAME), a defense prime building autonomous systems, seeks exceptional individuals for various roles. They value quality, ownership, and problem-solving in areas like aerospace, embedded systems, software, AI, and business strategy. Apply with a resume and a short message.”

“Join (COMPANY NAME), a fast-growing AI-powered SaaS company, as a Junior SRE. Design and implement scalable infrastructure, ensure high availability, and monitor performance. Work with Kubernetes, Terraform, and other cutting-edge technologies. Collaborate with software engineers and contribute to software development. Fluency in English required.”

“(COMPANY NAME) seeks an Automation Software Engineer in Paris for a permanent role. Develop automated testing and inspection platforms using Python, collaborate with cross-functional teams, and work on hardware integration. Requires MSc in engineering, strong Python skills, and experience with automation frameworks.”

“(COMPANY NAME) seeks an Embedded Software Engineer - Cybersecurity to lead cybersecurity efforts in autonomous defense systems. Responsibilities include risk analysis, secure architecture design, and compliance. Requirements include expertise in embedded cybersecurity, C/C++ development, and project management in high-security domains.”

“(COMPANY NAME) seeks an RF Hardware Engineer to design and integrate PCBs for drone-to-base station communications. Responsibilities include schematic design, EMC issue resolution, and testing. Requires a Master's in Electrical Engineering, 2-5 years of experience in PCB development, and strong problem-solving skills. Join a defense prime building autonomous systems.”

“(COMPANY NAME) seeks a BI Developer to create data-driven solutions using Strategy, Python, and GCP. The role involves designing APIs, data modeling, and supporting business analysts. Requirements include SQL, Python, dbt, and Git. Fluent English is mandatory. Benefits include a variable bonus, flexible work, and learning opportunities.”

“Stage de pré-embauche en tant que Développeur Java à Paris. Missions : développement Java, intégration technique, gestion de la dette technique. Profil : Bac+5 informatique, maîtrise de Java/JEE, bases de données SQL. Gratification de 1600EUR brut/mois, télétravail hybride, tickets restaurant.”

“Internship in Software Engineering - ML at (COMPANY NAME). Develop algorithms for health data extraction, monitor technical debt, build dashboards, and create alert systems. Join a leader in connected health, work on innovative projects, and enjoy benefits like stock options and team sports.”

“Kering offers 6-month full-time internships in Paris for students specializing in Tech & Digital. Opportunities include Data Visualization, Product Specialist, E-commerce PMO, SAP PMO, and AI Client Service. Ideal candidates should have knowledge of BI tools, Office Suite, and be fluent in English. French and other languages are a plus. Start date is September/October 2026.”

“(COMPANY NAME) propose un parcours Continuum de 2 ans en alternance pour auditeurs juniors. Le programme combine audit financier et audit des systèmes d'information, offrant une vision globale des enjeux clients. Diplôme Bac+5 requis, avec une première expérience en finance ou audit SI. Maîtrise de l'anglais B2 et mobilité en France nécessaires. Poste à pourvoir en septembre 2026.”

“Incident Manager Team Leader role at (COMPANY NAME) in Paris. Lead a team to ensure platform reliability, manage incidents, and improve operational standards. Work in an agile environment with tech stack including Rails, TypeScript, Java, and more. Requires experience in managing engineers, SRE mindset, and strong organizational skills. Offers comprehensive benefits, flexible work policies, and a commitment to diversity and inclusion.”

“(COMPANY NAME) Defence & Space recherche un Architecte système réseaux à Elancourt, France. Le rôle implique la conception et le développement de réseaux innovants pour des projets de défense. Le candidat idéal a au moins 5 ans d'expérience, maîtrise des protocoles réseaux, et compétences en sécurité et optimisation de flux. La nationalité française est requise. Le poste offre un salaire attractif, des avantages financiers, et des opportunités de développement professionnel.”

“Alternance Invariants HSE réseaux H/F à Paris La Défense chez (COMPANY NAME). Missions : assistance technique pour le déploiement de la stratégie des Invariants HSE réseau en stations-service. Profil : Master 1, Bac+5 en maîtrise de risques, connaissances en chimie, ingénierie, IT, bureautique. Autonomie, rigueur, esprit d'équipe. Durée : 12 mois, rythme 3 semaines en entreprise, 1 semaine en formation.”

“(COMPANY NAME) seeks an AR/VR Software Engineer for Vision Pro. The role involves building infrastructure and automation systems for spatial computing. Requires expertise in real-time 3D systems, C++, Python, and CI/CD pipelines. Ideal for those passionate about graphics, build systems, and user-focused product development.”

“Stage en tant qu'ingénieur logiciel Android chez EY Fabernovel. Analyse des besoins, développement d'applications mobiles, documentation technique, tests et maintenance. Projets innovants avec des technologies variées. Formation d'ingénieur requise, compétences en Java ou Android, programmation orientée objet. Opportunités de formation, mentorat et mobilité géographique.”

“Stage d'assistant(e) Product Owner IT pour la région Europe, débutant en janvier 2026. Missions : gestion de projets digitaux, création de templates d'email, résolution de bugs, support technique, et analyse de performances. Profil recherché : étudiant(e) Bac+3 à Bac+5 en informatique, commerce ou communication, avec un bon niveau d'anglais et des bases en HTML/CSS/JS.”

“Back Market seeks a Data Scientist Intern for their AI in Care Team. The role focuses on evaluating Large Language Models (LLMs) in two key settings: internal tools and chatbot applications. Responsibilities include developing evaluation frameworks, comparing models, and collaborating with engineering and product teams. The internship is central to their AI strategy, offering a transformative impact opportunity. Requirements include proficiency in Python, ML libraries, and a strong foundation in AI/ML concepts. Fluency in English is required. The internship is full-time, lasting 6 months starting March 2026, based in Paris, France.”

“(COMPANY NAME) recherche un chercheur en statistiques bayésiennes pour rejoindre leur département Innovation. Le rôle implique la recherche, le développement de projets innovants, la publication d'articles scientifiques, la gestion d'une équipe, et l'expertise sur des projets clients. Le profil idéal possède un doctorat en statistiques ou domaines connexes, une expérience en méthodes bayésiennes, et une maîtrise de Python, notamment PyMC et TensorFlow Probability. (COMPANY NAME) offre un environnement stimulant, des opportunités de formation, et une politique de télétravail flexible.”

“CDI position for an IT Infrastructure Operations Manager at CANAL+. Manage a team of 30 engineers, oversee IT infrastructure, improve performance, and ensure smooth operations. Requires 10+ years of experience in complex IT infrastructure management, knowledge of cloud environments, and strong interpersonal skills. Benefits include Canal+ subscription, wellness activities, and up to 3 days of remote work per week.”

“Join (COMPANY NAME), a fast-growing AI-powered SaaS company, as a Customer Success Manager. You'll manage high-volume mid-market accounts, drive customer adoption, renewals, and expansion, and leverage automation technologies. Fluency in French and English required. Competitive package, flexible working hours, and excellent benefits offered.”

“(COMPANY NAME) CyberSecurity recrute un Cyber Security Software Developer à Elancourt (78), France. Le rôle implique la conception, le développement et l'intégration de solutions de cybersécurité pour les secteurs aérospatial et défense. Compétences requises : développement logiciel (Rust, C, Python), sécurité des systèmes, anglais professionnel, et éligibilité à une habilitation défense.”

“Seller Mass-Account Manager Intern at Back Market in Paris. 5-month full-time role starting February 2026. Manage a large portfolio of sellers, analyze data, and drive sales performance. Requires French and English fluency, business acumen, and Excel skills. Hybrid work environment with impact-driven mission.”

“Stage Assistant Reseaux Sociaux Paid F/H. Excellente maîtrise de l'anglais, bon niveau de français, connaissance des réseaux sociaux et du paid social. Organisé, proactif, passionné par le digital. École de commerce ou communication. Expérience en média/paid social un plus. Diversité encouragée.”

“Stage Assistant Product Owner Junior IT CRM. Étudiant(e) en formation bac +4 à bac +5, bon niveau d'anglais, aisance informatique, sens relationnel et rédactionnel. Connaissance de Salesforce, Excel, Powerpoint, Canva. Rigueur, autonomie, polyvalence. Christian Dior encourage l'inclusion et la diversité.”

“Stage Assistant Réseaux Sociaux F/H chez (COMPANY NAME). Recherche étudiant en dernière année bac +4/5, excellent niveau d'anglais, sensibilité luxe/mode, expérience digitale. Convention de stage obligatoire. Diversité encouragée.”

“Stage Assistant Communication informatique et Adoption (UX / UI) chez Christian Dior. Étudiant(e) en communication ou design, maîtrise des outils de design, HTML, et concepts UX/UI. Connaissances en environnements bureautiques et outils support un plus. Rigueur, organisation, curiosité, empathie, proactivité, et esprit d'équipe requis. Inclusion et diversité encouragées.”

“Business Development Intern (Mandarin Speaker) at Back Market in Paris, France. 5-month internship starting February 2026. Qualify and onboard Asian sellers, manage seller relationships, and support business growth. Requires English and Mandarin fluency, excellent communication, and analytical skills. Experience in e-commerce, content creation, and sales tools is a plus.”

“(COMPANY NAME) seeks a Software Engineer in Paris for a hybrid role. Responsibilities include designing, developing, and deploying business-critical features using NodeJS, Typescript, and AWS. The ideal candidate has 2+ years of backend development experience, AWS expertise, and strong communication skills. (COMPANY NAME) offers a competitive salary, work-life balance, and a diverse, inclusive environment.”

“(COMPANY NAME) seeks a Frontend Engineer for their hybrid Paris team. The role involves designing, developing, and deploying (COMPANY NAME)'s flagship products using React, TypeScript, and other modern technologies. The ideal candidate will have experience in frontend development, a strong sense of UI/UX, and the ability to work in a fast-paced, high-growth environment. (COMPANY NAME) offers a competitive salary, work-life balance, and a diverse, inclusive workplace.”

“Data Analytics Intern role at Back Market, focusing on customer delight and operations. Support product and operations teams with data analysis, reporting, and visualization. Requires skills in SQL, Tableau, and Google Sheets. Full-time, 5-6 months from January 2026, based in France. Fluency in English required, French is a plus.”

“Consultant fonctionnel Oracle ARCS Cloud. Missions : intégration de projets Oracle ARCS Cloud, collaboration client, développement de compétences, avant-vente. Profil : Bac+5, 2 ans d'expérience, anglais, mobilité. (COMPANY NAME) offre flexibilité, formation, et opportunités internationales.”

“(COMPANY NAME) seeks a proactive QA Engineer to ensure reliability of AI-powered products. Responsibilities include test automation, edge-case analysis, and collaboration with cross-functional teams. Ideal candidates have experience with QA tools like Playwright, Python, or Typescript, and a passion for quality in AI systems. The role is based in Paris or London, with remote options in select European countries, offering competitive salary, benefits, and visa sponsorship.”

“(COMPANY NAME) seeks new graduates or engineers with 1-2 years of experience for software engineering roles. You'll work on core systems, backend, frontend, and infrastructure, collaborating with experienced engineers. Competitive salary, equity, health insurance, and other benefits offered. Paris HQ with hybrid remote policy.”

“(COMPANY NAME) seeks Fullstack Engineers to join their Mistral Vibe team, focusing on AI-powered coding tools like Devstral 2 and Mistral Vibe CLI. The role involves full stack development, user-centric design, and collaboration with cross-functional teams. Ideal candidates have a degree in Computer Science, proficiency in Python, and experience with AI products, distributed systems, and JavaScript/TypeScript. The position is based in Paris with a hybrid work policy, offering competitive salary, health insurance, and other benefits.”