Empleos de senior full-stack java engineer en spain

A leading technology company in Spain is seeking a Frontend & Backend Developer Engineer for IoT Digital Platforms. You will develop innovative digital solutions for IoT devices and manage cloud services, requiring expertise in both relational and non-relational databases. The ideal candidate will have strong programming skills, hands-on experience with...

En EPAM NEORIS, creemos que la transformación empieza por las personas. Hoy, como parte de EPAM, ampliamos nuestro alcance global y nuestras capacidades, pero mantenemos lo más importante: una cultura donde cada persona puede crecer, aportar y ser protagonista. No buscamos solo cubrir puestos. Buscamos incorporar talento que quiera superarse, aprender...

SimpleStudy is a consumer AI platform for students. We help them stay motivated to study Biology, Mathematics, Literature, and Art. Our small team has already helped +1.5 M students worldwide and adds 40–50k new students weekly.We are a remote team with a Lisbon office and have raised ~$4M in seed funding from notable investors. We seek a senior full-stack...

Jobgether SRL is seeking a Senior Full-Stack Product Engineer based in Spain to lead backend development and core product features. You will own end-to-end delivery, architect scalable systems, and collaborate with a lean team to drive AI-native innovations using Node.Js, Type Script, AWS, and modern frontend hooks. You will work across the stack with...

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...

Elastic is seeking a Software Engineer to join the self-service cloud growth team in Madrid. You will own onboarding experiences for self-service users and trials, contributing as a full-stack engineer on backend and frontend features. Collaborate with PMs and designers to plan, implement, and lead scalable onboarding APIs and agent interfaces. You will work...

HUBBLR seeks a seasoned Software Product Engineer with a backend orientation who can also manage frontend tasks. You will own delivery, contribute to product strategy, and help shape scalable software for client projects. The role is hybrid: 2–3 days in the Valencia office, with travel to Germany and Spain as needed. Strong English communication and 4+...

Ersilia, based in Barcelona, is seeking a Senior Full Stack Engineer to design, develop and own features across the product with a strong focus on delivery and collaboration. The role involves frontend work with React and backend work with Node.Js/Type Script, leveraging Postgre SQL and AWS. You will partner with Product and Design to translate requirements...

Bark is seeking a Senior Full Stack Engineer based in Spain for a fully remote role. You’ll own both frontend and backend work in the Acquisition domain, building scalable APIs and marketing tooling, including AI-powered internal tools to streamline campaigns and autonomous workflows. You’ll collaborate with marketing, product and design to ship...

ResponsibilitiesEngineers at haddock are action-oriented, curious, autonomous, and take full ownership of their work.Architect technical solutionsBuild backend and frontend code (80% backend, 20% frontend)Engineer AI workflows, balancing latency, cost and accuracyDo your own project management, rolling out your initiatives to customersTrack users, measure...

Seeking a Senior Full-Stack .Net Engineer to develop backend services in .NET Core and front-end interfaces in React with TypeScript for a healthcare case management platform.

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Senior Product Software Engineer to join our...

Jobgether SRL, on behalf of a partner, is seeking a Senior Full Stack Developer (React + Node.Js) based in Spain. You will design and implement modern frontend with React, and robust backend with Node.Js/NestJS, on a cloud-native AWS platform.Join an international team, work remotely, influence architecture, CI/CD, and AI-assisted development. Requires 7+...

Jobgether SRL, on behalf of a partner, is seeking a Senior Full Stack Developer (React + Node.Js) based in Spain. You will design and implement modern frontend with React, and robust backend with Node.Js/NestJS, on a cloud-native AWS platform.Join an international team, work remotely, influence architecture, CI/CD, and AI-assisted development. Requires 7+...

Jobgether SRL, on behalf of a partner, is seeking a Senior Full Stack Developer (React + Node.Js) based in Spain. You will design and implement modern frontend with React, and robust backend with Node.Js/Nest JS, on a cloud-native AWS platform. Join an international team, work remotely, influence architecture, CI/CD, and AI-assisted development. Requires 7+...

Sinch, a Customer Communication Cloud company, is hiring a Senior Java Software Engineer for the Agentic Orchestration Platform. You will design and own core components coordinating AI agents and multi-channel communication at scale.You will work with a small senior team, have autonomy, and tackle non-deterministic testing, latency, and cost challenges while...

Capitole Consulting keeps growing and we want to do it with you! We are seeking a Full-Stack Developer. The successful candidate will be responsible for developing and maintaining high-quality software solutions, contributing to technical and architectural decisions, and ensuring the scalability, performance, and maintainability of the applications....

La empresa Zemsania Global Group busca un Senior Full Stack Developer / Technical Leader para unirse a su equipo en Madrid. Se requiere experiencia en Java/Angular, arquitectura de microservicios y liderazgo técnico para guiar equipos de desarrollo en proyectos innovadores. La posición es híbrida (3 días oficina Manoteras, 2 días teletrabajo) y ofrece...

T-Systems sucht eine/n Senior Software Developer mit Java-, Angular- und DevOps-Kenntnissen. Du bist verantwortlich für Design, Implementierung und Wartung von Back-End-, Front-End- und DevOps-Lösungen, arbeitest eng mit Product Ownern und funktionsübergreifenden Teams zusammen. Du bringst Expertise in Java, Spring, PostgreSQL, Angular, TypeScript,...

T-Systems sucht eine/n Senior Software Developer mit Java-, Angular- und DevOps-Kenntnissen. Du bist verantwortlich für Design, Implementierung und Wartung von Back-End-, Front-End- und DevOps-Lösungen, arbeitest eng mit Product Ownern und funktionsübergreifenden Teams zusammen. Du bringst Expertise in Java, Spring, PostgreSQL, Angular, TypeScript,...