Empleos de senior full-stack engineer api en Madrid

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Full-Stack Engineer (Backend Leaning) – Platform Engineering based in Spain.As a Full-Stack Engineer with a strong backend focus, you will help build the foundational systems that power a suite of innovative AI products used...

Senior Full Stack EngineerIf you love building software that actually matters — and you're energised by the idea of shipping production-grade features across the full stack while working in a team where AI is a genuine daily collaborator, not a buzzword — this role is for you. Duetto is the hospitality industry's leading revenue management platform,...

La empresa se llama PayMark Fast, y es una start-up tecnológica que usa el Big Data y el IoT para agilizar la experiencia en tiendas y almacenes, así como mejorar la trazabilidad de productos en estos lugares.Estamos situados en Wayra, un hub de innovación abierta localizado en el edificio de Telefónica de la gran vía.Descripción del empleoCambiar la...

Altia is seeking a Senior Full-stack Software Engineer to join our team on an international project focused on the development and maintenance of financial applications for a major European organization. You will contribute to secure, reliable, and high-quality enterprise software solutions while collaborating with a multicultural team in Madrid. You'll work...

Senior Full Stack Java Developer We are still looking for the very Top Talent and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital...

UST is a multinational technology company seeking a Senior Full Stack Developer with deep expertise in .NET, React, Azure Cloud, and AI to join our remote Spain team. You will design, develop, and deliver cloud-native applications and collaborate with data scientists to drive AI-powered solutions across the lifecycle.The role is 100% remote (Spain) with...

Televés busca un/a Desarrollador/a Software Full-Stack para integrarse en el área de Industrialización, desarrollando soluciones para digitalización y automatización de procesos productivos. Formarás parte de un equipo técnico que combina desarrollo web, automatización e tecnologías industriales.Trabajarás en proyectos como un sistema de análisis...

Krell Consulting & Training, S.L. busca un Desarrollador Full Stack con foco en Angular para un proyecto en Barcelona. Participarás en la integración con APIs REST, discutirás arquitectura y aportarás soluciones técnicas, trabajando en un entorno híbrido.Se requieren al menos 4 años en desarrollo de software, experiencia con Angular 2+, NgRx/RxJS,...

A leading logistics technology provider in Madrid is seeking a passionate Golang Engineer. In this role, you will design, develop, and operate cloud-based solutions with a focus on full-stack development using Golang, React, and TypeScript. You will join a self-organized team, taking ownership of the entire product lifecycle. With a flexible 90/95% remote...

Voxel 3D busca un Desarrollador Full-Stack para participar en el desarrollo y evolución de nuestras plataformas software, con foco en soluciones geoespaciales, visualización 3D y tecnologías cloud.Se trabajará en un equipo tecnológico multidisciplinar, involucrado en decisiones de arquitectura y en la entrega de funcionalidades desde su concepción...

A leading tech recruitment agency is seeking a Full Stack Engineer for a fixed-term contract in Zaragoza. The ideal candidate will have 2-5 years of experience in both frontend and backend development, proficient in React, TypeScript, and Python. Your role will involve building internal tools and data dashboards, as well as managing deployments using Docker...

BIGZON está buscando un Desarrollador Fullstack (M/F/X) con experiencia en front-end con React y TypeScript, y capaz de trabajar en back-end con Java y Spring Boot para un proyecto en un cliente del sector bancario en Madrid.Se valoran conocimientos de REST, SQL Oracle, Kafka, Avro, Kubernetes y DevOps, con énfasis en código limpio, TDD/BDD y prácticas...

Vermont Solutions busca un/a Desarrollador/a Full Stack Java & Angular en Madrid con 2-3 años de experiencia para una nueva solución tecnológica.Trabajarás en backend con Java 17 y Spring Boot 3.X y en frontend con Angular y TypeScript, diseñando servicios REST y UI modernas. Se valorará experiencia en pruebas, SQL Oracle, Git y prácticas de calidad...

Pyramid Consulting, Inc. is seeking a remote contractor for a four-month engagement to evaluate and prototype video conferencing integrations for Zoom and Webex, focusing on building custom meeting experiences and end-to-end prototypes.You will assess platforms, document findings, and deliver proof-of-concept implementations spanning frontend, backend, and...

A leading digital innovation company in Barcelona is seeking a Full-Stack Developer to join their dynamic team. You will be responsible for developing web application frontends and backends, working closely with diverse teams to deliver innovative digital solutions. The ideal candidate has at least 4 years of experience, expertise in Angular and Java Spring...

Treatwell is looking for an AI Software Engineer to join the AI Engineering team and build internal tools and customer-facing features with a strong AI-first mindset. You will work with TypeScript, Node.Js and React, collaborating with the Chief AI Officer and diverse stakeholders to rapidly prototype and iterate, while ensuring quality, testing, and...

Orbio AI builds agentic workforces for large global employers, focusing on scalable AI-driven solutions that enhance productivity and operational efficiency. The company specializes in deploying intelligent agents that can integrate with existing systems and workflows across diverse industries. Team members collaborate closely with enterprise clients to...

UST seeks a Senior Full Stack Developer (.NET & Angular) to join an international financial services project in Madrid. You will design, develop, and maintain scalable applications while collaborating with cross-functional teams in an Agile environment.You will visit client offices in central Madrid three days per week, with a strong English requirement and...

As a Senior Full Stack Developer, you will join an international team embedded with a key client to deliver cutting-edge software that drives real business value. You’ll work with .NET, React, TypeScript, Azure and Terraform in an agile setup, planning with JIRA and contributing to design decisions. You’ll experience a hybrid setup from Barcelona and...

Toggl is seeking a Senior Full Stack Engineer to join a Tribe responsible for Toggl 2.0, a unified planning, time tracking, and time intelligence product. You’ll own cross‑functional features from API to UI, working with React/TypeScript on the frontend and Golang on the backend, with PostgreSQL as the data layer.You’ll collaborate with product...