Empleos de tech fullstack engineer en Madrid

Neuroelectrics is seeking a capable Technical Support Engineer to join our Barcelona team. You will answer questions and troubleshoot technical issues via email and video calls, guiding customers to effective resolutions and supporting product validation and improvements. The role requires a Biomedical/Engineering degree and fluency in English, with...

eDreams ODIGEO is seeking a Senior Frontend Software Engineer to join the Convert Team in Barcelona or Madrid (Hybrid). You will shape the customer search and booking experience on our travel platform, building scalable frontend apps with React, TypeScript and a modern stack. You will collaborate in a cross-functional team, implement robust tests with Jest,...

TaxBit is seeking a Forward Deployed Engineer in Madrid to act as a key technical partner in client interactions. In this hybrid role, you will balance client-facing leadership with core software engineering responsibilities, helping to navigate digital asset compliance challenges through innovative solutions. Ideal candidates will have over 5 years of...

HiveMQ’s Vision for this role We aren't just using AI to help us code; we are an AI-native engineering organization. Our next major milestone is architecting a swarm of autonomous coding bees – specialized agents designed to handle end-to-end feature delivery, from infra provisioning to self‑correction. We need an engineer who can define the...

Intro busca un Product Engineer para integrar ingeniería y cumplimiento en AML y tecnología de fraude en Madrid. Es un rol técnico orientado a producto, trabajando con equipos de ingeniería y AML para convertir requisitos regulatorios en capacidades escalables. La posición exige conocimiento sólido de AML/Financial Crime y experiencia en monitoreo de...

eDreams ODIGEO is seeking a Senior Frontend Software Engineer to join the Convert team in Barcelona or Madrid (Hybrid). You will shape the customer experience on our e-commerce platform, building future-forward applications with JavaScript/TypeScript, ReactJS, GraphQL, and modern tooling.Join a cross-functional team working in an agile environment,...

Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Un equipo responsable, flexible y con alta capacidad de adaptación a las...

Nuvolar Works is seeking a Senior QA Engineer to join a healthcare project and help shape testing strategy from the start. You’ll design test plans, validate APIs, back-end services, and data integrity, while collaborating closely with developers and product teams to ensure quality across complex digital health solutions. We value continuous learning and...

Platform Engineer Tech Lead (Python) - RemotePlatform Engineer Tech Lead (Python) - RemoteWe 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...

A leading financial technology firm is seeking a Full Stack Data Analyst to join their Critical Data Products team. In this role, you will convert payment data into actionable insights, support payment migrations, and empower teams with dashboards in Looker. The ideal candidate has advanced SQL skills, experience in payments analytics, and a sense of...

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...

Neotalent Conclusion busca un perfil Fullstack para nuestro cliente del sector automovilístico, ubicado en Alicante. El/la candidato/a trabajará en un entorno híbrido con dos días presenciales a la semana, formando parte de un equipo multidisciplinar y de proyectos innovadores. Se valorarán conocimientos en HTML5, CSS3 y bases de datos; se requieren...

Talan Spain is seeking a software engineer to join a data-intensive financial project. You will design, develop, and maintain Java and JavaScript applications, access data in a Data Lake, and write optimized SQL queries across multiple databases. You will contribute to microservices with Spring Boot, participate in CI/CD using GitHub Actions and Kubernetes,...

Capitole busca un Desarrollador Full Stack con 5-6 años de experiencia para evolucionar aplicaciones de Customer Marketing. Participará en el análisis de requerimientos con negocio/producto, desarrollará nuevas funcionalidades, realizará pruebas y contribuirá a la arquitectura de la solución. Trabajarás de forma autónoma, manteniendo y dando soporte...

TieTalent is seeking a Senior Fullstack Developer to architect and build scalable features across frontend and backend, leveraging React/Next.js with PHP/Laravel. You will optimize performance, enhance the ElasticSearch-based job matching, and collaborate closely with the CTO and cross-functional teams. Ideal candidates have 3+ years in fullstack roles,...

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:...

Talan is seeking a skilled Fullstack Developer for a 4-month contract to deliver a React/TypeScript mobile-first PWA. You’ll build end-to-end, APIs with PostgreSQL, and focus on performance, offline capability, and data synchronization in a remote Spain-based team. Requirements include 3+ years in mobile-first PWA development with React/TypeScript, API...

Health can’t wait Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

Mimica is hiring for a Senior Frontend/Software Engineer to join the Mapper Team. You will develop data-visualisation features and interfaces for large datasets, enabling real-time collaboration and AI model retraining. You’ll own projects end-to-end, influence architectural decisions, and help shape the engineering culture as the company scales. Join a...

🚀 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...