Empleos de senior full-stack dev en Madrid

Jobgether SRL, on behalf of a partner, is seeking a Senior Full Stack Developer (React + Node.js) based in Spain. You will design and implement modern frontend with React, and robust backend with Node.js/NestJS, on a cloud-native AWS platform. Join an international team, work remotely, influence architecture, CI/CD, and AI-assisted development. Requires 7+...

T-Systems sucht einen Senior Full Stack Developer mit umfangreicher Erfahrung in Frontend- und Backend-Entwicklung. Sie arbeiten eng mit Product Ownern und cross-funktionalen Teams, tragen zur Architektur bei, übernehmen technische Verantwortung für Produktkomponenten, entwickeln neue Features und sichern Qualität durch Tests, Code-Reviews und...

Xe is hiring a senior full-stack engineer to own end-to-end problems, from API design and frontend experiences to backend services and production reliability. You will work with AI tooling daily, move money in production, and shape the platform as Xe rebuilds its stack with cross-functional teams. You will mentor engineers, lead design reviews, and...

Talan Group is seeking a Senior Full Stack Developer located in Málaga to join our international team. The ideal candidate will have strong backend experience and be capable of leveraging AI tools across the SDLC. This role involves designing and implementing scalable, high-quality applications in a collaborative Agile environment. We offer a permanent,...

A leading software development company in Barcelona is looking for a Senior Full Stack Engineer to enhance a health and wellness platform. The successful candidate will work on web and mobile applications, contributing to performance and user experience. Ideal applicants have 5+ years in scalable systems and expertise in ReactJS, NodeJS, and React Native....

Hopper is seeking a senior full stack engineer to anchor HTS Assist, our agentic AI assistant for travel. You will own the realtime and voice layer end to end, building React/TypeScript front ends, Scala/Python services, and cloud infrastructure. The ideal candidate has 6+ years of experience and a track record with realtime/low-latency systems, RESTful...

SearchApi is seeking an infrastructure engineer who can own our entire cloud stack. You will build and operate the systems that power billions of requests, improve observability across everything we run, and expand our infrastructure as we grow. As a senior, fully remote role, you’ll manage AWS-based browser-cloud infrastructure, write Terraform, tune...

Card & Payment Jobs is seeking a hands-on AI Full Stack Engineer to help build a new SaaS ledger platform for an international fintech business. You will work end-to-end on design, development, testing, deployment and production support, applying AI coding tools in daily workflow. You’ll use AI coding tools as part of your daily workflow, while taking full...

Wolters Kluwer - Financial Services Solutions is seeking a Senior Product Software Engineer to join our global tech team. You will contribute as a full stack developer in a hybrid work model, shaping scalable software in a cloud-based microservices architecture. You will own backend APIs in .NET and craft rich frontend experiences with Angular while...

Jobgether SRL is seeking a Senior Full-Stack Product Engineer based in Spain to lead backend development and core product features. You will own end-to-end delivery, architect scalable systems, and collaborate with a lean team to drive AI-native innovations using Node.js, TypeScript, AWS, and modern frontend hooks. You will work across the stack with...

Valladolid busca un/a Desarrollador/a Full Stack Senior para liderar el desarrollo de funcionalidades complejas. Serás responsable del diseño y optimización de arquitecturas, y colaborarás en la gestión de infraestructura y mejora de sistemas CI/CD. Se requiere al menos 5 años de experiencia en desarrollo Full Stack, dominio de Angular y Node.js, así...

EY GDS Spain is seeking a Senior Software Engineer to join our hybrid team in Málaga. You’ll build modern web applications as a Full-Stack Engineer using Python and Angular, and you’ll explore integrating AI features with LLMs, embeddings, and RAG workflows. Ideal candidates have 3+ years of end-to-end development, strong API design with FastAPI/Flask...

A leading software development company in Torremolinos is looking for a Full Stack Senior/Lead Engineer. You will enhance product experiences for millions by developing features for web and mobile platforms. The ideal candidate has over 5 years of experience, strong expertise in ReactJS and NodeJS, and the ability to work independently. This role offers...

BairesDev is seeking a Senior Full-Stack Developer (Python) to lead application design and implementation. The successful candidate will work remotely, optimizing RESTful APIs, and modernizing legacy systems with a focus on enhancing performance and scalability. Applicants should have over 4 years of experience in software engineering, with advanced English...

About Cakewalk Cakewalk is access management for the entire workforce: AI agents and human identities. We built a single platform to govern and secure access in companies through policy-first access management, runtime provisioning, and identity-linked lifecycles.We are looking for a Senior Full-Stack Engineer (m/f/d) to join our ambitious engineering team...

it Partner busca un/a Senior Full Stack Developer con más de 5 años de experiencia para evolucionar plataformas empresariales estratégicas, trabajando en entornos Agile y AI-Native, con énfasis en soluciones escalables, seguras y de alta calidad.Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se...

En Exdesis incorporamos un/a Fullstack Developer para participar en un proyecto de desarrollo de nuevas aplicaciones y evolutivos de gran alcance. Requisitos Entre 2 y 3 años de experiencia en desarrollo de software. Experiencia con Java 21, Spring, Maven y JUnit. Conocimientos de Oracle 19 y PL/SQL. Experiencia con Jenkins y TFS para integración...

Wolters Kluwer is seeking a Senior Product Software Engineer to join a hybrid team. You will design, develop, and evolve scalable full stack solutions using .NET, Angular, and modern cloud-based microservices. You will build RESTful APIs, implement asynchronous messaging, and ensure code quality with SOLID/OOP, tests, and CI/CD using Azure DevOps. Experience...

agap2 busca un Fullstack Developer Senior / Mid-Senior para un proyecto estable en Alicante. Participarás en el desarrollo y evolución de aplicaciones de negocio, con Java y Angular, diseñando APIs REST y trabajando con microservicios. Se valorará experiencia en pruebas automatizadas y prácticas de seguridad, en un entorno Agile. La posición implica...

Full Stack - Senior Developer (remote)Óscala works for a growing list of reputable clients in The Netherlands and surrounding countries. We offer our clients additional (remote) capacity so they can continue to build their state-of-the-art software solutions, web applications, mobile apps and alike. For one of our clients we are currently looking for a:...