Emplois de junior software development engineer – Paris

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...

In this role, you leverage your technical skills, creativity and drive to improve business workflows to build powerful analytics products on Palantir Foundry. You are involved across the entirety of the product delivery cycle, from initial brainstorming workshops on developing product hypothesis, to building, testing and deploying the product, and iterating...

Location: Paris, France – hybrid Contract: 6-month freelance contract with potential extension The Opportunity We are looking for two Senior Data Engineers to support the continued development and improvement of an established Consumer Data Platform. The platform is built using Python, SQL, dbt, Snowflake and Microsoft Azure, and enables consumer data to...

Our Client is an innovative startup operating within the NewSpace industry, specialising in developing cutting-edge power systems for commercial Low Earth Orbit (LEO) satellites. Their focus spans from solar array power conversion to advanced battery energy storage solutions. The company is renowned for designing, building, and testing hardware in-house,...

Join Proton and build a better internet where privacy is the default. Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we've built the world's largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar — tools used by...

Hager Group recherche un Software Lead Developer Magento pour concevoir, développer et faire évoluer nos applications web Magento au sein du département Sales & Marketing Engine Room à Paris 17e. CDI, reporting au Software Development Team Leader.Vous serez référent technique, travaillerez sur Next.js, Azure et services Cloud, et participerez à...

Qevlar AI in Paris is seeking a senior software engineer with 5+ years of Python and Vue.js experience to help shape our AI-powered cybersecurity platform.Découvrez-en plus sur les tâches quotidiennes, les responsabilités générales et l'expérience requise pour cette opportunité en faisant défiler la page maintenant.You will own features across the...

Algolia is the retrieval intelligence layer that turns intent into trusted, decision-grade outcomes. Powering more than 1.7 trillion queries a year for over 18,000 customers with millisecond latency and 99.999% reliability, we are the recognized leader for Search and Product Discovery by top industry analyst firms. The Algolia platform turns a company's...

Doctrine, based in Paris, is looking for a Fullstack Engineer to improve their software architecture and assist in the development of their applications. You will work with Node.JS, TypeScript, and NestJS while engaging in code quality practices. The role offers flexible telework, unlimited vacation, and a focus on individual and collective training. Join us...

Why Join?Our client is building something ambitious in a fast-growing market and is looking for experienced engineers who want ownership, autonomy, and real impact. As part of a small but highly capable engineering team, you’ll work on meaningful technical challenges while helping shape the future direction of the platform.This is an opportunity to join a...

Description de l'entrepriseConverteo est une société de conseil et de services technologiques qui pilote la transformation de ses clients grâce à la Data, l'IA et l'Agentique. De la stratégie à l’exécution, ses 500+ consultants et experts déploient les solutions technologiques les plus avancées pour plus de 200 acteurs majeurs de l’économie....

Manufacturing AI & LLM Solutions EngineerLocationParis, FranceContract Duration12 MonthsRole OverviewWe are seeking an experienced AI Engineer with a strong background in Generative AI, Large Language Models, and manufacturing environments. The successful candidate will support the design, development, and deployment of enterprise AI solutions that address...

The projectThe SaaS industry is shifting from rigid UIs manually operated by humans to proactive systems built around in-depth domain expertise that deliver outcomes for users.The sales automation software industry is at the center of this agentic revolution.With thousands of customers using our platform every day and extensive proprietary data, lemlist is...

About Air AppsAt Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018—and now with...

Who We Are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful...

About Dashlane Dashlane’s mission is to deliver the credential security every business and employee needs to thrive. Millions of consumers, and over 25,000 brands worldwide, such as Michelin, Air France, and Forrester, trust Dashlane for industry-leading innovations, patented zero-knowledge security, and an unmatched user experience. Founded in Paris,...

About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton...

Veepee is seeking a Senior Software Engineer to join the Foundation - Infrastructure Development team. You will contribute across Gaio (GenAI Orchestrator), VeepeeCloud, and internal infrastructure services, working with Rust, Go, and Scala in a cross-functional, production-focused environment.You will collaborate with SREs and DevOps engineers, participate...

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...

Be part of the launch of Paris’s next iconic destination SUMMIT Entertainment Venture is creating a new generation of immersive destinations around the world. With SUMMIT Paris opening soon, we’re bringing to life a one-of-a-kind venue where art, architecture, technology, hospitality, and entertainment come together. Our goal is simple: to deliver a...