Empleos de senior typescript full-stack engineer en Madrid

Indeep AI is seeking a versatile Full-Stack AI Engineer for our Barcelona office. You will work across the entire stack—from backend services and AI pipelines to the frontend and deployment infrastructure—supporting the CTO in delivering a coherent, reliable product. This hands-on role fits a generalist who thrives in a fast-paced startup. You’ll own...

Métrica busca un/a Data & AI / Fullstack Software Engineer con experiencia en desarrollo de aplicaciones e integración de datos, y nivel alto de inglés, para un proyecto empresarial centrado en aplicaciones, datos, IA y transferencia de datos de alto rendimiento. La posición es híbrida en Madrid, jornada completa y contrato indefinido.Se pueden requerir...

GMV Spain is seeking a Full Stack Software Engineer (React+Node.Js) to join a team delivering web applications for satellite control centers in Europe. You will design, implement, and maintain critical systems that operate in real-time environments, contributing to scalable, reliable software for space operations. The role requires strong JS/TS skills,...

Aircall is seeking a Senior Software Engineer to lead backend development using TypeScript and Node.js, deployed on AWS. You will build scalable services, collaborate with product managers and designers, and ensure high-quality code through testing and observability. Strong focus on security, performance, and reliability, with exposure to frontend work...

Language Wire Ltd is launching a new team to modernize and expand a customer-facing tool. We’re looking for a Full Stack Engineer to join us in building it from the ground up. The current stack is Vue.js on the frontend and Python on the backend, with a planned migration to. NET in the near future. You’ll work across these technologies and contribute to...

Taxfix in Madrid is seeking a Staff Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will own end-to-end work in a cross-functional team, with a strong emphasis on AI-assisted engineering and maintainable design across frontend and backend systems. You will collaborate...

Top 3 Reasons To Join Us 100% Remote Work International Environment Working on the latest tech for the Insurtech Market Leader About Us At Cover Go, our mission is to empower all insurance companies to make insurance 100% digital and accessible to everyone. We are a leading global no-code insurance platform for health, life, and P&C We're the winner of the...

HIPRA es una empresa farmacéutica y biotecnológica enfocada en la prevención y diagnóstico para salud animal y humana, con una amplia gama de vacunas altamente innovadoras y un avanzado servicio de diagnóstico.Tiene una sólida presencia internacional en más de 40 países con filiales propias, 11 centros de diagnóstico y 6 plantas de producción...

HIPRA es una empresa farmacéutica y biotecnológica enfocada en la prevención y diagnóstico para salud animal y humana, con una amplia gama de vacunas altamente innovadoras y un avanzado servicio de diagnóstico.Tiene una sólida presencia internacional en más de 40 países con filiales propias, 11 centros de diagnóstico y 6 plantas de producción...

Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions. A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human rights and ecological...

Ucademy en Madrid busca un Senior Product Engineer para liderar proyectos con criterio y impacto en el negocio. No solo código: dueña de un proyecto completo, desde definición hasta medición de resultados, con libertad para tomar decisiones y usar IA en el día a día. Se valora dominio de TypeScript, AWS y experiencia en delivery end-to-end....

Avooq is seeking a talented Full-Stack AI Engineer to migrate to scalable infrastructure and maintain a high-performance platform. You will lead the migration to custom cloud infrastructure, build scalable React/Next.js and Node.js systems, and deploy production-grade AI/LLM integrations with high concurrency. Ideal candidates have 5+ years of full-stack...

Frontiers Careers is seeking a Senior Full-Stack Engineer to own backend systems and full-stack features for the RTM platform. You will work across .NET Core backends and Vue/Nuxt frontends, collaborating with product managers and engineers to design scalable, reliable solutions. You will drive architecture decisions, optimize SQL Server workloads, and guide...

Frontiers Media SA is seeking a Senior Full-Stack Engineer with a strong backend lean to join the team powering the Research Topic Management (RTM) platform. You will own complex backend systems and full-stack features end-to-end on a distributed .NET/Vue stack, delivering robust, production-grade software for researchers worldwide. You will collaborate with...

Frontiers Media SA is seeking a Senior Full-Stack Engineer with a backend lean to join the RTM team. You will own complex backend systems, lead end-to-end features, and drive production reliability for a distributed .NET/Vue/Nuxt platform. You will mentor peers, shape architecture, and ensure scalable, high-performance experiences for researchers worldwide....

Actual Talent is a talent acquisition consultancy that offers Specialized Search, RPO and Talent Solutions. Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...

A leading software company in Madrid is seeking a Senior/Lead AI Software Engineer to architect and scale AI-driven products. The ideal candidate will have over 5 years of full-stack development experience and 2+ years in AI/ML engineering, with expertise in Rust or Golang. Responsibilities include developing AI features, integrating LLMs into...

T-Systems Iberia is seeking a Senior Software Developer with Java, Angular and DevOps skills to design, implement and maintain back-end, front-end and DevOps solutions for a broad range of business challenges. You will work with product owners and cross-functional teams to understand needs, improve products and services, and increase operational efficiency....

topi is seeking a Senior Fullstack Engineer in Madrid with deep expertise in Go to join a diverse, product-minded team. You will own architecture from the database to the browser, primarily focusing on the Go backend and APIs while contributing to React/TypeScript frontend when a feature requires it. You will collaborate closely with Product and Design to...

A leading technology firm in Spain seeks a Full-Stack Engineer to shape key tools in contextual advertising. The role involves developing both client-side features and scalable backend APIs, demanding proficiency in modern front-end languages and software engineering principles. Candidates should have 5+ years of experience and demonstrate adaptability in a...