Emplois de full stack engineer – Paris

About 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...

Context Karavela is a neuroscience research company established in 2025 and currently based in Paris, France. We build a foundation model of the human brain relying on next-generation magnetic resonance. To do so, Karavela is collecting a very large MRI dataset from healthy volunteers listening to naturalistic stimuli (e.g., audiobooks, podcasts, radio...

Location: Paris, Châtelet – Hybrid (2 days on-site / 3 days remote)Contract: Full-time (permanent)Team: TechnologyCompensation: €52,000–€64,000 gross annual base + BSPCE (equity), depending on level🚀 About Mendo — and why this mattersWe're living through the biggest technological shift since the internet. Generative AI is changing how people...

About PreludePrelude is redefining how companies authenticate and onboard users - turning what's traditionally a cost center into a growth lever.Our flagship product lets businesses send OTP codes with the best price-to-conversion ratio on the market, dynamically selecting the most effective channel in real time (optimized SMS, WhatsApp, and more) while...

We’re building the FinOps Assistant we wish we had as large cloud clients. After managing multi-million dollar budgets across GCP, AWS, and Datadog , we know how painful cloud cost management can be. FinOps often falls on senior engineers, forced to manually monitor costs and investigate spikes with little context.We believe FinOps and engineering teams...

Dernier acteur français indépendant spécialisé dans le développement de solutions CRM, cette startup édite une plateforme SaaS permettant aux grands groupes d’optimiser et de piloter efficacement leurs relations clients. Aujourd’hui en pleine phase d’accélération (portée notamment par la signature de grands comptes) le board souhaite renforcer...

Job Description You will join our Engineering team and take a lead role in designing, building, and deploying Inbolt’s web applications used directly by our customers. Responsibilities Design and develop front end and back end features for customer-facing applications Build and scale APIs, data models, and real-time data flows for industrial use...

Role & impact 🎯At Evaneos, our mission is simple: to help travelers experience trips that are more local, more responsible, and more human, all around the world.Within the Innovation Department, the Pathfinder team is reinventing how travelers design their tailor-made trips, with AI as the central lever of the experience.We are hiring an AI Product...

About LuoLuo is one of the fastest-growing FX and cross-border payments companies in Africa. We help African businesses pay their international suppliers faster, more transparently, and more competitively than traditional solutions.After becoming a leading player in a few markets in record time, we are looking to grow our engineering team and keep building...

You will join our Engineering team and take a lead role in designing, building, and deploying Inbolt’s web applications used directly by our customers.ResponsibilitiesDesign and develop front end and back end features for customer-facing applicationsBuild and scale APIs, data models, and real-time data flows for industrial use casesIntegrate computer...

About 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...

Our MissionProse is truly custom hair and skin care made-to-order—just for you. Our line of custom products are made by an in-house, Paris-based R&D team of gifted chemists who combine natural ingredients in innovative ways alongside dermatologists, giving consumers clean skin care, hair care and impeccable results.At the heart of Prose’s success is...

About the roleWe’re looking for a top‑tier Full Stack Engineer to join Linkup and work hand‑in‑hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, distributed systems powering AI-ready web searchDevelop APIs, frontends, and data pipelines for indexing, retrieval, and...

Quarzo Life construit une nouvelle génération de plateforme d’assurance vie combinant excellence opérationnelle, expérience utilisateur moderne et forte ambition technologique. Après avoir construit notre MVP et posé les premiers standards engineering, nous renforçons aujourd’hui notre équipe technique interne autour de notre Founding Engineer /...

Senior Full Stack Engineer – E-Commerce & MarketingParis (Hybrid 50%)We’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 engineering team is...

Rejoignez WeScale et contribuez à un accompagnement de haut niveau pour structurer, orienter et accélérer les transformations technologiques de nos clients. Le contexte Le métier de Software Engineer ne consiste plus seulement à "écrire du code", mais à orchestrer de l'intelligence. Chez WeScale, nous sommes convaincus que le Full Stack moderne est...

What you’ll ownYou’ll join a squad of 4 engineers with a Tech Lead. “Senior” here means you drive decisions, not implement tickets. Concretely:Ship product that works at enterprise scale: tens of thousands of assets, millions of findings, complex search, real-time refresh. You’ll make it stay fast.Solve hard data problems: PostgreSQL performance,...

En tant que développeur(se) full stack chez Matters, ton quotidien sera de participer à la conception et l’implémentation de produits ambitieux.Tu agiras en tant que product-builder : tu t’immerges dans les enjeux métier de nos clients pour concevoir, avec nos techleads / senior(e)s, des architectures robustes et scalables.De la réflexion initiale...

Lead Developer Full-Stack (Onboarding & Integration squad) Location: Paris, Châtelet – Hybride (2 jours sur site / 3 jours remote) Contract: Permanent (CDI) Team: Technology Mission principale Piloter le développement full‑stack de l'application principale Mendo, une web app embarquable conçue pour rendre l'IA générative accessible à tous. En tant...

Senior Full-Stack Engineer – Product & ExperimentationBuild the experience after the clickAt Dolead, we help companies turn digital acquisition into measurable business results.Today, millions of users interact with the landing pages and digital journeys we build across Europe and the United States. Our next challenge is to go further.We want to create a...