Full-Stack Engineer: Build Scalable UX

Leonar recherche un développeur Full-Stack pour rejoindre leur équipe en pleine croissance. Dans ce rôle, vous serez responsable du développement de fonctionnalités innovantes en utilisant des technologies telles que TypeScript, React et MongoDB. Vous devrez collaborer étroitement avec le Product Designer et le Product Manager pour assurer le succès...

WedR, le Product Studio parisien, recherche un Concepteur/Développeur full stack Data/IA pour concevoir et développer des produits digitaux et des solutions IA à fort impact pour des clients du secteur financier.Vous comprendrez les besoins métier, participerez aux ateliers discovery et cadrage, et traduirerez ces besoins en solutions simples et...

Parallel 1245, based in Paris, is seeking a Senior Full-Stack Engineer to scale AI agents that automate administrative workflows in healthcare.The ideal candidate has 5+ years of experience, strong skills in Node.js, TypeScript, React, and is fluent in French. Join a dynamic team dedicated to transforming healthcare by building solutions with tangible...

What will you be doing?Building polished, high-performance user interfaces using Next.js on Vercel, Typescript, with a strong focus on usability, speed, and design qualityOwning features end to end — from the React frontend through the Go backend, APIs, and data layerWorking across the stack on our distributed system using Go, DynamoDB, SQS, Redshift, and...

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...

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...

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 vision...

Responsibilities Design, build, and maintain internal tools and dashboards used across the company (operations, recruiting, finance, engineering coordination). Integrate AI capabilities (LLM workflows, autonomous agents, retrieval systems) into these tools to automate and augment company processes. Deploy and operate applications on‑premise, ensuring...

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...