Empleos de backend full stack engineer en Madrid

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. Siga leyendo para comprender completamente lo que este trabajo requiere en...

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together.Responsible for designing, developing and testing software modules, ensuring optimal functionality and integration within...

GFT es una compañía pionera en transformación digital que desarrolla soluciones sostenibles basadas en nuevas tecnologías, como la inteligencia artificial y blockchain/DLT. Los expertos de GFT crean e implementan aplicaciones de software escalables que hacen que el acceso a modelos de negocio innovadores sea seguro y sencillo. ¿Actualmente, estamos...

About the RoleWorking with a Series B Tech startup within energy industry.We are looking for a Staff Full Stack Engineer to lead technical vision, architectural design, and execution across systems driving their expansion.You will build high-impact backend infrastructure, automate tendering workflows, design deal-gating risk tooling, and deploy agentic...

Tenemos una nueva oportunidad para incorporarte a un proyecto tecnológico con un alto componente de desarrollo Frontend + Backend , trabajando con arquitecturas modernas y funcionalidades en tiempo real.

Airbus Defence and Space SAU is seeking Simulation Software Engineers in Getafe to develop HMI software for simulation platforms. You will work on GUI components, derive requirements, and design architectures for new simulator features within an agile environment.The role requires full-stack web skills, GIS tool proficiency, and experience with Qt/HMI...

DescriptionWe're looking for a full-stack engineer to join our Product Engineering team, reporting to one of the Engineering Managers of the Marketplace area, with a dotted line to the Marketing SEO Manager, focused on supporting the Growth and Marketing area. Si le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos...

GMV Spain is seeking a Full Stack Software Engineer (React+Node.js) to join a team delivering web applications for satellite control centers in Europe. You will design, implement, and maintain critical systems that operate in real-time environments, contributing to scalable, reliable software for space operations. The role requires strong JS/TS skills,...

Taxfix in Madrid is seeking a Staff Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will own end-to-end work in a cross-functional team, with a strong emphasis on AI-assisted engineering and maintainable design across frontend and backend systems.You will collaborate...

Management of the front-end (desktop/mobile) and backend for frontend design, implementation, testing and deployment. Responsibilities: Work with development teams and product managers to ideate software solutions Design client-side and server-side architecture Build the front-end of applications through appealing visual design Develop and manage...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior+ Full-Stack Engineer based in Spain.As a Senior+ Full-Stack Engineer, you will build and evolve a developer infrastructure platform that enables AI applications and agents to connect seamlessly with external APIs and...

Mitek is hiring a software engineer in Spain to work on the Trust Platform and other identity solutions. You will contribute to front-end and back-end development, leveraging React, Go, and cloud services to deliver secure, scalable digital identity features. The role emphasizes data-driven, innovative problem solving, collaboration in a virtual-first...

En Palatin seleccionamos a un Technical Lead / Senior Fullstack Engineer para cliente final tecnológico con sede en Madrid. Buscamos un/a especialista que trabajará en el liderazgo técnico del desarrollo de una plataforma digital de datos, participando tanto en las decisiones de arquitectura como en la implementación de soluciones. Colaborarás con...

T-Systems Iberia is seeking a Senior Software Developer with Java, Angular and DevOps skills to design, implement and maintain back-end, front-end and DevOps solutions for a broad range of business challenges. You will work with product owners and cross-functional teams to understand needs, improve products and services, and increase operational efficiency....

Our client, a rapidly growing tech innovator in Madrid, Spain , is seeking a highly skilled and experienced Senior Full-Stack Software Engineer to join their dynamic product development team. This role focuses on building and scaling cloud-native applications using modern technologies. You will be instrumental in designing, developing, and deploying robust,...

Max IT Consulting – Max Corporate Group in Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own end-to-end product delivery in a fast-growing European tech company building an AI-powered healthcare workforce platform. You will work in a founder-led environment with significant ownership, leveraging AI coding tools daily while ensuring...

About the roleWe’re looking for a Senior Full Stack Engineer with a front-end focus who has experience working with commercial. You’ll turn a marketing campaign, a pricing test or a new product launch into a fast, reliable experience, then measure whether it worked.Your main focus will be zoe.Com and our acquisition and conversion journeys, including...

Max IT Consulting – Max Corporate Group, Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own the full product stack in a fast-growing European tech company focused on an AI-powered healthcare workforce platform. You will collaborate with a founder-led team, apply AI tools in daily development, and build secure, scalable systems across...

We are knowmad mood!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.Formado por más de 3.000 personas creativas, digitales...

Tec Alliance in Barcelona, Spain, is hiring a Software Developer for a full-time role. You will join an international team delivering secure, scalable software powering licensing and provisioning features across our Bee Hive products. Bring 5+ years of hands-on software development experience, strong AWS knowledge (App Sync, CDK, Lambda, Dynamo DB, S3,...