typescript fullstack engineer

Jobtailor in Lyon, France is seeking a senior software engineer to define and own the AI Agents tribe's technical vision across the stack. You will drive architectural decisions, from agent communication protocols to data modeling, and independently scope complex end-to-end solutions.You will plan multi-team initiatives, mentor engineers, and define...

A health technology company is seeking an engineer to join their Claims Management team, responsible for optimizing healthcare claims for over 1 million members across France and other countries. The ideal candidate has over 3 years of engineering experience, is passionate about user experience, and is proficient in web application development using...

Nabla is hiring a Staff Front-End Engineer in Paris. You will lead development of high-impact frontend features across web, desktop, and mobile interfaces, set UI quality standards, and evolve our design system. You’ll work in a lean, fast-moving engineering team spanning ML and product, with strong cross‑functional collaboration.The role emphasizes...

Une entreprise de deeptech recherche un(e) Frontend Engineer pour travailler sur une plateforme SaaS innovante. Vous serez responsable de développer et d'optimiser des solutions en collaboration avec les équipes produit. Le poste nécessite une solide maîtrise de TypeScript et une expérience avérée avec React. En plus, vous aurez l'opportunité de...

Air Apps is seeking a Backend Software Engineer to design and maintain server-side components of applications in Paris. Responsibilities include API design, database integration, and managing cloud infrastructure. Candidates must have 5+ years in backend roles, proficiency in Node.js and TypeScript, and experience with cloud platforms. A competitive...

HarfangLab, a French cybersecurity scale‑up, is looking for a senior frontend developer to join the Product Department in Paris. You will work in a cross‑functional squad, build and continuously improve our cybersecurity platform using TypeScript, Vue 3 and Sass, and collaborate with UX, Back End, and AI teams.Required: a Master’s in CS or engineering,...

Lead Developer Python & TypeScript / Staff Engineer – CDI Île-de-FranceCDI uniquementRémunération : jusqu’à 90 K€ selon profil Le contexte Dans le cadre de la construction from scratch d’un nouveau système d’information et de plusieurs produits digitaux à forte visibilité, nous recherchons un Lead Developer / Staff Engineer Python &...

OECD is seeking a Product Engineer in Paris to strengthen its ISRP digital services. You will lead product discovery, write functional specs, design accessible interfaces, and deliver full-stack web applications on a modern TypeScript stack.You will coordinate with internal/external providers, maintain the backlog, and contribute to operations, knowledge...

Cozycozy is seeking a Junior Backend Engineer to help connect and expand our inventory of over 20 million accommodations. You’ll work with Senior Engineers on new integrations and maintain high‑volume data pipelines using Node.js and TypeScript.This onsite role is based in Budapest, offering mentorship, exposure to APIs and web scraping, and a chance to...

Cozycozy is seeking a Junior Backend Engineer to help expand our inventory of 20+ million listings. You will work with Senior Engineers on new integrations, data collection and back‑end data pipelines using Node.js/TypeScript.This onsite role is based in our Budapest office, offering mentorship and hands‑on experience with APIs and web scraping. Ideal...

Alan is building Prévenir, a new occupational health service that combines insurance, prevention and care. You will help design and develop AI-powered medical software and the customer setup machinery, enabling HR and workers to engage with prevention initiatives seamlessly.Based in Paris with remote work flexibility, you’ll collaborate with doctors,...

In Business SolutionsWe are building apps that leverage Dataiku’s capabilities in data and AI, focused on key enterprise use cases that need their own, user‑focused UIs and flows. We do this for customers in verticals such as Manufacturing, Life Sciences and Finance, powering key processes within their business‑and operating models. In short: our work...

AboutSwan is Europe’s embedded banking specialist. We empower software companies to embed banking features like accounts, cards, and payments directly into their products, under their own brand.Swan processes over €1.5 billion in monthly transactions for more than 150 companies-lie Pennylane, Indy, Agicap, Libeo, and Lucca. Founded in 2019, the company...

Datsup recherche un développeur Full Stack passionné par les architectures modernes et les microservices. Vous concevrez des applications robustes en TypeScript, Node.js et frameworks front-end (Angular/Next.js), dans un cadre Agile.Vous travaillerrez sur des systèmes AWS, Serverless, CI/CD et tests (Jest/Karate), avec une forte culture qualité et...

Roundtable is building the gold standard for private equity with a 10-engineer senior full-stack team, and opening a third squad. You will tackle domain-driven puzzles and ensure precise financial computations, owning end-to-end reliability and scalable architecture.Join a fintech startup culture with hybrid offices in Paris or Toulouse, a salary range of...

Stakha is recruiting a Founding Full-Stack Engineer to join an early-stage AI startup based in Paris.They’re building an AI decision platform for factories, turning complex operational knowledge and multimodal data into real-time decision support for industrial teams.The company is entering a strong commercial phase, with major industrial groups signing...

Noveo Group recherche un ingénieur data backend passionné par les pipelines et les données médicales pour rejoindre la squad Data Platform – Ingestion.Vous concevrez des APIs robustes, optimiserez des pipelines ETL et des bases SQL/NoSQL, et opérerez sur AWS, Docker et Kubernetes dans un cadre production.Vous travaillez avec une équipe de 4...

Description du posteAu sein de notre équipe Engineering, vous participerez activement au développement de plusieurs produits SaaS innovants (back-end, front-end, infrastructure) dans un contexte exigeant, avec un impact direct sur des projets stratégiques.En étroite collaboration avec les équipes Produit, QA et DevOps, vous partagerez vos priorités...

Malt is Europe\'s leading freelance marketplace, connecting over 1,000,000 freelancers with 100,000+ companies. We are seeking a Senior Software Engineer to join our product-driven team in Paris, collaborating with Product Managers and Designers to turn user needs into real features.You will own features end-to-end from ideation to release, balancing speed...

About Swan Swan is Europe’s embedded banking specialist. We empower software companies to embed banking features such as accounts, cards, and payments directly into their products under their own brand. We process over €1.5 billion in monthly transactions for more than 150 companies, including Pennylane, Indy, Agicap, Libeo, and Lucca. Founded in 2019,...