Empleos de fintech full stack developer en Madrid

Maia Care, respaldada por GCO Ventures y Byld, busca un Full Stack Developer para construir y escalar una plataforma digital enfocada en la salud femenina, desde el diseño técnico hasta producción, junto al CTO.Trabajarás en backend (APIs, modelos de datos, pipelines) y aportarás al frontend con Next.Js cuando sea necesario; priorizarás seguridad de...

DescriptionSoftware Developer IIThe Opportunity:As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other components of our...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting - Max Corporate Groupis looking for aSenior Full-Stack Engineer, Consumer Fintechto join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming. The company develops consumer-facing financial products covering account...

Java developer (Actico Rules)- Hybrid (Madrid) We are still looking for the very Top Talent… and we would be delighted if you were to join our team! Role Description 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...

En Second Window buscamos un/a Senior Full Stack Developer / Senior Python Developer con mínimo 6 años de experiencia profesional en desarrollo de aplicaciones empresariales y experiencia práctica trabajando con Python, bases de datos Oracle, procesos batch y Apache Kafka. Buscamos un perfil con sólidos conocimientos de Python, Oracle y tecnologías de...

TECDATA ENGINEERING busca un Senior Full Stack Developer para unirse a su equipo en Barcelona. Modalidad híbrida, 1 día presencial a la semana. Se requiere 5 años de experiencia, dominio de Angular moderno (16+), NgRx, Angular Material y experiencia backend en Java o Kotlin, con REST APIs y Web MVC.También se valoran Docker, Kubernetes, Cloud...

TECDATA ENGINEERING busca un Senior Full Stack Developer con foco en Angular y Java para proyectos del sector seguros, ubicado en Barcelona. Modalidad híbrida: 1 día presencial a la semana.Requisitos: +5 años, Angular moderno (16+), NgRx, Angular Material, Signals y Nx Monorepos; backend en Java o Kotlin; REST APIs y Web MVC; Git, CI/CD; Docker,...

Descripción: En Second Window buscamos un/a Senior Full Stack Developer / Senior Python Developer con mínimo 6 años de experiencia profesional en desarrollo de aplicaciones empresariales y experiencia práctica trabajando con Python, bases de datos, procesos batch y Apache Kafka. Buscamos un perfil con sólidos conocimientos de Python, Oracle y...

## TIA Insurance DeveloperAplikujlocations:Madridtime type:Full timeposted on:Opublikowano dzisiajjob requisition id:REQ2707858A **TIA Oracle Developer** is responsible for developing, maintaining, and optimizing database solutions within the TIA (The Insurance Application) platform. The focus is on designing efficient Oracle database structures, developing...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Hey there! We're Fever, the world's leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we're revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million people in...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

EY GDS Spain is seeking a Senior Full Stack Developer with strong Angular and Spring Boot expertise. You will design and maintain enterprise web apps, lead frontend activities, and ensure WCAG 2.1 AA accessibility compliance across interfaces.Collaboration with global teams and UX designers is key to delivering scalable, secure solutions with robust RESTful...

Pasiona busca un/a Full Stack Web Developer con más de 5 años de experiencia en desarrollo backend para unirse a su equipo de IA. El rol implica diseñar y desarrollar funcionalidades del servicio Secure GPT, colaborando en un entorno internacional. El candidato ideal debe tener experiencia en Node.js, React, y Azure, con un enfoque proactivo y buenas...

Software Developer IIThe Opportunity:As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other components of our technology...

Job DescriptionSenior Backend Software Developer will part of regional/global team supporting software of Spark Aligners. We use complex software solution for aligners (invisible braces) that supports the process from order, design to manufacturing. This role will support web based backend development. ResponsibilitiesWorking in distributed international...

Mondelēz International in Madrid, Spain, is seeking an AI Engineer / Full Stack Developer to join a growing AI reporting and insights platform. You will design data pipelines, build AI/ML workflows, and ship full stack apps that surface insights to stakeholders across global teams.You will collaborate with Product, Data Science, and Business to translate...

Senior Backend Developer (Ruby on Rails)Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | Hybrid Model | Full-time | Permanent Contract At TeamSystem | Quipu, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses simply and efficiently through an intuitive and reliable SaaS platform. Since October 2025, Quipu...

Desarrollador/a Full Stack .NET   ¿Quieres liderar un equipo consolidado del sector defensa y enfrentarte a nuevos retos? En GMV somos un grupo tecnológico con amplia experiencia en proyectos nacionales e internacionales de alto impacto.Nos gusta ir al grano, te vamos a contar lo que no está en la red. Si quieres saber más sobre nosotros, accede a la...

DescriptionPosition at OoklaSoftware Developer IIThe Opportunity:As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other...