Empleos de fullstack developer senior en Madrid

Talan is an international consulting group specializing in innovation and business transformation through technology.With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

Desarrollo de APIs utilizando ASP.NET Web API. Configuración y administración de IIS. Implementación y gestión de autenticación Windows Authentication / Negotiate. Serialización y deserialización JSON. Acceso y gestión de bases de datos SQL Server, SQL y PostgreSQL desde .NET. Desarrollo de scripts de automatización con...

Otto Group one.O Spain is seeking an experienced Software Developer in Málaga to contribute across the full product lifecycle. You will collaborate in a cooperative team, drive quality, and take initiative and responsibility in delivering robust Java applications using Spring Boot and API services.Key requirements include at least 4 years of software...

THEWHITEAM Consulting is seeking a Senior Fullstack Developer to join a dynamic technology team in Barcelona. You will build robust web apps with Next.Js, React, and Tailwind on the frontend, and Python with FastAPI on the backend, while contributing to cloud-based solutions using AWS in a Scrum environment.You will mentor junior developers, collaborate...

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 and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries . We are leaders in digital...

Profile busca un/a desarrollador/a Fullstack de nivel medio–alto para un proyecto 100% remoto. Se trabajará con TypeScript, Node.js y un framework basado en Vue, creando APIs, servicios y interfaces que conecten negocio y datos en una arquitectura BFF. El candidato ideal tiene experiencia en PostgreSQL, pruebas con Jest y diseño de componentes...

Project description Our client is a global leader in orthodontic solutions, providing innovative and high-quality products and technologies to orthodontists and patients worldwide. With a history of over 60 years, they offer a wide range of orthodontic products, including braces, wires, brackets, and aligners. We are seeking an experienced C++ Software...

We are One Team. We make it happen. We are Unstoppable. BABEL es una consultora tecnológica multinacional especializada en aplicar sus servicios y conocimiento tecnológico en los procesos de aceleración digital de sus clientes, grandes empresas y organismos públicos. ¿Cuál es nuestro plan estratégico? ¡Miramos hacia el futuro! Nuestro plan...

Appfire is seeking a skilled Senior JS/TS engineer to join the Astroneers team, working on JMWE/JMCF products and related features. You will contribute across ideation, design, development, release, and maintenance in a transparent, supportive environment. You will design scalable applications using Effect-TS and Node.js, applying best practices, and...

Requisitos ImprescindiblesMás de 4 años de experiencia como Fullstack Developer.Formato: 100% remotoSBA: 30 KDuración: Larga duraciónPrioridad: CríticaRequisitos ImprescindiblesMás de 4 años de experiencia como Fullstack Developer.Perfil Java-heavy, con fuerte orientación backend.Java + Spring Boot: mínimo 4 años (bloqueante).API REST.JPA y...

Actualmente estoy buscando un/a Senior Java Developer para incorporarse a una consultora tecnológica global en Madrid. Se trata de una posición permanente dirigida a un/a profesional con sólida experiencia en desarrollo Java, así como experiencia en el análisis y diseño de aplicaciones web. El stack tecnológico principal incluye: Microservicios...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python. Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

At Appfire, we believe that great work happens when people get to choose how they work. After 20 years of creating software that empowers teams to break silos and collaborate seamlessly, we've learned that one size does not fit all. We're a team of 800+ employees, working remotely across 28 countries. Our flagship products include: JXL, Comala Document...

Appfire is seeking a skilled Senior JS/TS engineer to join the Astroneers team, working on JMWE/JMCF products and related features. You will contribute across ideation, design, development, release, and maintenance in a transparent, supportive environment. You will design scalable applications using Effect-TS and Node.js, applying best practices, and...

As a Senior developer you will be responsible for the ensuring the team deliver high quality software, using industry best practices for code management, testing and CI/CD. This is an exciting opportunity to build a new greenfield solution, working as part of a small team, to help the business improve their electronic trading capabilities within the fixed...

Desde IT Partner buscamos un/a Java Backend Developer Senior para incorporarse a un proyecto estratégico dentro del sector financiero, participando en la renovación de los sistemas core de pricing y trading de FX (Foreign Exchange).¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la...

Pearson is seeking an experienced Senior Backend Software Developer to design, implement, and maintain scalable backend services with AI integration. You will work in cross-functional teams, mentor juniors, and drive best practices across the SDLC in a fast-moving environment. The role emphasizes autonomy, ownership, and collaboration, with a hybrid work...

Alan, the health prevention platform, is hiring in Spain. You would join the Engineering team building AI agents that answer 1M+ members’ questions about reimbursements, coverage and claims — instantly and without a human. We move fast with ownership, ship production AI, and use a stack of React, Python/Flask, PostgreSQL. Remote-friendly, in-person...

Senior Credit Risk Model Developer (IRB / IFRS9)Country: SpainES EL MOMENTOSantander () está evolucionando de ser una marca global de alto impacto a una organización impulsada por la tecnología, y las personas están en el centro de este camino.Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto;por favor, lea...

Experis España is seeking a senior full-stack engineer to own features end-to-end across the stack. You will work on a real-time analytics dashboard and maintain the UI component library, collaborating closely with founders on product ideas and technical direction.You will code daily, ship features, and influence the product with pragmatic decisions in a...