senior full-stack engineer
il y a 16 heures
AboutEXXA is a startup building infrastructure for AI agents and vibe coding, on hardware users actually own and control.We believe the next era of software development happens in personal, secured environments: your own machine, your own server. Not someone else's cloud. We're building the layer that makes that possible.We're a small founding team (5 people across Grenoble/Paris/NYC), well-funded ($3.4M raised), and shipping fast.Job DescriptionOwn significant parts of the platform, from developer console to agent runtimeArchitect systems where AI agents execute tasks, manage state, and deploy applicationsShape product decisions alongside the foundersExperiment relentlessly: How much of development can we hand to agents? Where are the hard limits?Location : Remote (European timezones preferred)Contract : Full-time (competitive salary + equity)Starting date : As soon as possiblePreferred ExperienceWhat motivates youYou were skeptical of AI coding tools at first.You watched others widely overestimate the performance of these models and trust their result blindly.But you saw the potentialSo you kept experimenting, testing new tools, new models, new workflows. You developed an intuition for when to intervene and how to build trust.You experienced first hand the switch from a smart autocomplete to this alien technology and you're now obsessed with making it efficient, reliable and maximizing AI leverage.Who We're Looking ForYou are a great fit if you are either:A backend developer with strong systems knowledge who can contribute to frontend development and DevOps.A frontend developer with an eye for UX and the ability to go dive into the backend when needed.Our stack:We useBun,Deno,TypeScript, React, Python, PostgreSQL, Kubernetes.QualificationsStrong programming fundamentals and system design knowledgeProficient in TypeScript/React and PythonExperience with modern web development practices and toolsProven track record of shipping production-ready code3-5+ years of professional software development experienceFamiliarity with Python ML stack (PyTorch, HuggingFace, etc.) is a plusRecruitment ProcessHow To ApplySend an email towith your resume and:Your portfolio / github: Show us the project you are most proud of (side projects, weird experiments, and tools you built). Feel free to share anything, even your first projects :)Your dev setup: Tell us how you use AI today. What tools, hacks, or workflows have you built to boost your productivity?Your hot take: What is the biggest bottleneck in AI coding agents right now?If you're obsessed with the future of AI-assisted development, apply Even if you don't check every box.Additional InformationContract Type: Full-TimeStart Date: 01 February 2026Location: Paris, GrenobleExperience: > 3 yearsPossible full remote
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Senior Full Stack Engineer
il y a 1 semaine
Paris, Île-de-France Dataworks Temps pleinSenior Full Stack Engineer – E-Commerce & MarketingParis (Hybrid 50%)50k€–75K€ + BSPCEWe're partnering with a fast-growing global consumer platform that builds, acquires, and scales digital brands across e-commerce and retail. Their mission is to turn high-potential consumer brands into global leaders, both online and in physical stores.The...
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Full Stack Engineer
il y a 1 semaine
Paris, Île-de-France Solvex Solutions Temps pleinSenior Full-Stack Software Engineer (Front-End focused) | Paris|Hybrid.We are hiring a Senior Full-Stack Software Engineer to join a fast-growing product company operating at the intersection of healthcare and AI.What you'll doBuild and evolve product features using React (TypeScript) on the frontend and Java (Spring) on the backendDesign and integrate...
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Senior Full Stack JavaScript Engineer
il y a 12 heures
Paris, Île-de-France Jobgether Temps pleinThis position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Full Stack JavaScript Engineer in France. In this role, you will take ownership of both frontend and backend systems, building scalable, high-performing web and mobile applications. You will collaborate with product and design teams to deliver seamless...
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Senior Full-Stack Engineer
il y a 6 jours
Paris, Île-de-France Nabla Temps pleinAbout NablaWe are a team of entrepreneurs, clinicians and engineers committed to bringing back joy to the practice of medicine.Together with a community of clinician innovators, we've harnessed the best of machine learning science to develop Nabla: the leading AI assistant that's restoring the human connection at the heart of healthcare. By streamlining...
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Senior Full-Stack Engineer
il y a 4 jours
Paris, Île-de-France Nabla Temps pleinAbout NablaWe are a team of entrepreneurs, clinicians and engineers committed to bringing back joy to the practice of medicine.Together with a community of clinician innovators, we've harnessed the best of machine learning science to develop Nabla: the leading AI assistant that's restoring the human connection at the heart of healthcare. By streamlining...
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Senior Full Stack Developer
il y a 1 semaine
Paris, Île-de-France Relai Temps pleinAt Relai, we are on a mission to make Bitcoin the go-to savings technology—simple, accessible, and secure. As Europe's leading Bitcoin startup, we're pioneering the future of Bitcoin investing by making it effortless for individuals and institutions alike to buy, sell, and hold Bitcoin without complexity or middlemen. With $12M in Series A funding and...
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senior full stack engineer
il y a 1 semaine
Paris, Île-de-France STATION F Temps pleinAboutSymbioseis a venture-backed deeptech company at the crossroads ofspace-techandnature-tech, pioneering the use ofAI, remote sensing, and High-Performance Computing (HPC) to transform how forests are monitored, managed, and valued.By fusing diverseEarth Observation data, from hyperspectral, LiDAR, radar, and optical imagery, Symbiose delivers precise,...
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founding full-stack engineer
il y a 1 semaine
Paris, Île-de-France STATION F Temps pleinAboutAt Sillage, we're building the future of sales intelligence by turning raw market data into actionable buying signals and actions. We're two repeat founders backed by top operators and investors (Deel, Salesforce, Datadog, Contentsquare, Sequoia & a16z scout funds, Kima, Drysdale...) and we're assembling a small team of exceptional people.As a Founding...
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Développeur Full Stack Senior – Environnement Java
il y a 2 semaines
Paris, Île-de-France Syneam Temps pleinContexteDans un contexte de forte dynamique produit et d?accélération de la roadmap R&D, nous recherchons un Développeur Full Stack senior pour renforcer une équipe technique existante intervenant sur une plateforme logicielle B2B. La mission s?inscrit dans la continuité des développements et l?évolution d?une solution c?ur de métier, combinant...
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Full Stack Engineer
il y a 18 heures
Paris, Île-de-France Sandbox AI startup Temps pleinCompany DescriptionSandbox is an AI-powered virtual startup incubator that helps aspiring entrepreneurs transform their ideas into investor-ready ventures. By leveraging advanced LLMs, Sandbox provides structured guidance, real-time validation, and mentorship to overcome traditional barriers faced by founders. Our comprehensive platform offers tools for idea...