Emplois pour java software engineer dans Paris

Retour aux offresSoftware EngineerPublié le 7 juillet 2026Lieu ParisContrat CDIDate de début De maintenant à septembre 2026Présentation de notre entrepriseNexen GridTech développe une Virtual Power Plant dédiée aux batteries de moins de 1 MW. Notre plateforme agrège des batteries et des installations solaires distribuées chez des particuliers ainsi...

Beamy détecte l'usage réel de 50K+ applications chez 500K+ utilisateurs dans les grandes entreprises, grâce à une extension navigateur déployée à grande échelle. Des millions de signaux captés chaque jour — pas du déclaratif, du comportement réel.Notre ambition : transformer ce signal en intelligence stratégique — comprendre comment le...

We’re working with a fast-growing AI Digital health product company building real-time clinical workflow tools used at significant scale.They’re looking for strong full-stack engineers who can contribute across both frontend and backend systems in a highly product-focused environment.This is not a siloed engineering role. Engineers are expected to move...

Biomemory, founded in 2021, boldly stands at the crossroads of Biotechnology and Computing, driven by a passion for sustainability.We are a well-funded start-up building IT rackable equipment for Data Centers, using synthetic DNA as the storage media. While this technology is still at its infancy, these DNA Data Storage Servers target the storage of massive...

Who We Are Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents. Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current...

Coders Connect is proud to partner with Sanofi, a global healthcare leader, to support digital innovation through its Commercial Accelerator in Paris. Sanofi is transforming healthcare by combining science, data, and AI to rethink how patients and healthcare professionals engage with treatments. This role sits at the crossroads of technology, commercial...

Software Engineer – Python & SnowflakeOur client is a global, technology‑driven investment organisation who is seeking a Software Engineer to join its Data Platform & Analytics team. This team delivers a high‑availability, enterprise-scale data platform used to analyse investment strategy performance across global regions. This role places you at...

Software Engineer Full-time · Paris About Gradium Gradium is a frontier voice AI company on a mission to redefine how humans interact with machines. Voice remains the most human, highest-stakes channel, but also the most broken. Long wait times, rigid IVRs, low automation, and poor handoffs create frustration on both sides of the line. Gradium is...

About UsAlpic is the all-in-one MCP hosting platform.We're entering a major technological shift where AI is replacing traditional search and beginning to act on our behalf through agents. These agents won’t rely on human interfaces, they’ll interact through AI-native protocols. The current UI-based web is too slow, costly, and fragile for agents, while...

Company DescriptionWe’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a...

En tant que Full Stack Software Engineer, tu joueras un rôle clé dans le développement de nos solutions d’IA pour le secteur juridique et l’amélioration de nos produits. Tes principales missions seront :Développement full stack : Concevoir et implémenter de nouvelles fonctionnalités sur l’ensemble de notre stack technologique (React, NestJS)...

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 QRT’s collaborative mindset which enables us...

À propos 500+ actifs énergétiques sous gestion, 14 personnes, 1 projet : devenir le leader européen de la flexibilité électrique. Le problème que l'on adresse : le réseau électrique français est sous tension. L'électrification des usages s'accélère, les énergies renouvelables se déploient, mais leur intermittence crée des déséquilibres...

About MistralMistral 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...

About MistralMistral 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...

About MiraklFounded in 2012, Mirakl has been at the forefront of marketplace innovation, empowering every business to compete in the platform economy.Today, Mirakl's operating system combines an enterprise marketplace solution (Mirakl Platform) that enables retailers and B2B organizations to launch, scale, and operate marketplaces and dropship, AI-powered...

Looking for someone to join us as an early member of the AI Operations team, the group dedicated to integrating AI across all levels of the company.In the initial months, you'll be working closely with the founding team, gradually taking ownership of central components and features. Given our early stage, we're seeking versatile engineers comfortable...

Citadel Securities is the next-generation capital markets firm and a leading global market maker. We provide institutional and retail investors with the liquidity they need to trade a broad array of equity and fixed income products in any market condition. The brightest minds in finance, science and technology use powerful, advanced analytics to solve the...

DescriptionFounded in 2012, we are an independent research consultancy that has enjoyed phenomenal growth since our inception, and we have very ambitious plans to continue our upwards growth trajectory. We are passionately committed to providing indispensable and industry-leading short, medium and long-term analysis, and forecasts of the energy markets, that...

About the Role Maki is building the AI-powered solution that transforms talent acquisition and talent management. As a software engineer, you will have ownership over the full lifecycle of our AI products. You will: Scope and lead technical projects with a full-stack perspective, balancing speed and quality. Build reliable systems out of unpredictable...