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985,655+ Full Stack Engineer Java Javascript Jobs in Spain — Top Companies Hiring October 2026

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Junior FullStack Developer

Lab Cave es una empresa ubicada en Madrid. Nuestra empresa se especializa en la creación de videojuegos propios para plataformas móviles y en la optimización de videojuegos de otros desarrolladores importantes del sector. ¿Qué buscamos? Buscamos personas comprometidas, e ...

Junior FullStack Developer

Lab Cave es una empresa ubicada en Madrid. Nuestra empresa se especializa en la creación de videojuegos propios para plataformas móviles y en la optimización de videojuegos de otros desarrolladores importantes del sector. ¿Qué buscamos? Buscamos personas comprometidas, ...

Desarrollador/a de Software contrato temporal en Ibiza

¿Eres un/a apasionado/a de la programación y la tecnología? ¿Tienes experiencia desarrollando soluciones innovadoras y quieres seguir creciendo en un entorno dinámico? ¡Esta es tu oportunidad! Descripción del puesto: Buscamos un/a Desarrollador/a de Software para unirse a nuestro equipo de ...

Tech Lead

As a Tech Lead you will play a key role in shaping how we build and scale our product. You will work closely with a high impact engineering team, combining hands-on development with tech leadership, architectural decisions and mentoring. This is a hands-on role: you will write code, set the technic ...

Tech Lead

As a Tech Lead you will play a key role in shaping how we build and scale our product. You will work closely with a high impact engineering team, combining hands‑on development with tech leadership, architectural decisions and mentoring. This is a hands‑on role: you will write code, set the technic ...

Senior Backend Developer (Java 21/Springboot)

En¿Es este el siguiente paso en su carrera? Descubra si es el candidato adecuado leyendo la descripción completa a continuación.BCNC Groupbuscamos incorporar un/a Senior Backend Developer Java, con al menos 4-5 años de experiencia, para participar en una iniciativa tecnológica de nueva creación, orie ...

Customer Solutions Engineer

Landbot is seeking a Customer Solutions Engineer to support customers by removing technical friction and solving complex integration challenges. You will build end-to-end solutions using JavaScript and APIs, troubleshoot issues across integrations, and create technical documentation. You will collabora ...

Customer Solutions Engineer

Landbot is seeking a Customer Solutions Engineer to support customers by removing technical friction and solving complex integration challenges. You will build end-to-end solutions using JavaScript and APIs, troubleshoot issues across integrations, and create technical documentation. You will collabora ...

Senior Java Architect & Tech Lead Cloud & Microservices

Tata Consultancy Services (TCS) Spain in Madrid is seeking a Senior Java Software Engineer to join our team, with 40% remote work. You will design, develop and evolve enterprise-grade claims management solutions using Java technologies. You will mentor engineers, drive architecture decisions, and colla ...

Senior Front End Engineer E commerce UI (Vue/TS)

Flyeralarm in Badajoz, Spain, is seeking a Front-end Software Engineer to join its IT team. You will develop customer facing web and frontend applications for a growing e-commerce platform, applying modern architectures and UX best practices. Ideal candidates have several years of experience with VueJS ...

Customer Solutions Engineer Integrations & Enablement

Landbot is seeking a Customer Solutions Engineer to support customers by removing technical friction and solving complex integration challenges. You will build end-to-end solutions using JavaScript and APIs, troubleshoot issues across integrations, and create technical documentation. You will collabora ...

Desarrollador/a de Software contrato temporal en Ibiza

¿Eres un/a apasionado/a de la programación y la tecnología? ¿Tienes experiencia desarrollando soluciones innovadoras y quieres seguir creciendo en un entorno dinámico? ¡Esta es tu oportunidad! Descripción del puesto: Buscamos un/a Desarrollador/a de Software para unirse a nuestro equipo ...

Desarrollador/a java angular, 100% En remoto

Desarrollador/a java angular ¡NUEVA OPORTUNIDAD FULLSTACK ANGULAR + JAVA!Buscamos un/a Desarrollador/a Fullstack con experiencia en Angular, Spring Boot y WebFlux para incorporarse a un proyecto REMOTOSi te apasiona el desarrollo de aplicaciones modernas, los microservicios y las arquitecturas esc ...

AI Powered TechOps Engineer | Automation & Cloud Ops

Wenrix is seeking a TechOps Engineer to join our fast-growing travel tech SaaS team. You will work cross-functionally with Operations, Product, and R&D to diagnose complex live-environment issues and implement robust automation across the platform. You will build internal tooling, dashboards, and AI-po ...

Senior Product Engineer — TypeScript, Node.js & Vue

A leading automation platform is seeking a Fullstack JavaScript/TypeScript Engineer in Spain. The role involves product ownership, where you will be responsible for building and shipping end-to-end features that enhance customer workflows. You will collaborate closely with product teams, utilize modern web stack ...

Desarrollador de Integraciones Oracle

¿Te gustaría participar en proyectos tecnológicos internacionales de gran envergadura? Buscamos un/a Desarrollador/a de Integraciones para incorporarse a nuestro equipo de Informática y Simulación, participando en proyectos relacionados con Oracle Primavera Unifier y Oracle Integration Cloud para clientes ...

Ingeniero Backend Java – Microservicios, Horario Flexible

knowmad mood en Las Rozas de Madrid busca un Software Engineer Java con más de 5 años de experiencia. Las funciones incluyen diseñar y desarrollar aplicaciones backend críticas y construir arquitecturas de microservicios escalables. Ofrecemos un contrato indefinido, formación interna y flexibilidad hor ...

Lead Software Engineer

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona . You will play a key role in Pathfinder, a strategic new initiative focused on designing and delivering a modern, scalable, and maintainable application that will have a meaningful impact on the life scienc ...

Lead Software Engineer

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. You will play a key role in Pathfinder, a strategic new initiative focused on designing and delivering a modern, scalable, and maintainable application that will have a meaningful impact on the life sciences industry. ...

Lead Software Engineer

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona . You will play a key role in Pathfinder, a strategic new initiative focused on designing and delivering a modern, scalable, and maintainable application that will have a meaningful impact on the life ...

SOFTWARE ENGINEER – BACK END

Software Engineer – Back EndSiga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.January 26, 2014MadridWeb AgencyEngineering Many years later, as he faced the firing squad, Colonel Aureliano Buendia was to remem ...

Frontend Ui Engineer, Associate — Risk Modernization (Madrid, Hybrid)

DWS Group, Madrid, is seeking a Front End / UI Engineer, Associate, to join the Risk Navigator team. You will lead modern UI development using JavaScript, TypeScript, and React, shaping frontend architecture and delivering intuitive interfaces for risk management workflows. The role requires strong de ...

Frontend Engineer: Vue/React/Angular For Scalable Ui

TransPerfect is seeking a Frontend Engineer to join the TechOps team. You will implement features, build reusable UI components, and optimize performance across complex enterprise interfaces. The role emphasizes collaboration in an Agile environment and a strong focus on code quality and maintainabili ...

Senior Java Backend Engineer | Technical Lead | Spring Boot | Microservices | Apis | Jboss | Sql

¿Cuál será tu misión? Como Referente Técnico tendrás un papel clave en la evolución del proyecto, participando tanto en el desarrollo como en la definición de soluciones técnicas. Serás el punto de referencia del equipo para la toma de decisiones técnicas, colaborando estrechamente con negocio, a ...

Full Remote Talent Scout

🌟 Join the Recruit4Work Team – Remote Talent Scout Opportunity 🌍Recruit4Work connects top talent with leading employers across Europe. With a strong focus on building lasting relationships, we specialize in recruitment for technical, operational, commercial, and supply chain positions. ...

Senior Software Engineer – Growth & Onboarding

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We are redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our moment ...

React Frontend Engineer for TV Apps Hybrid Barcelona

Rakuten TV in Barcelona is seeking a senior Front-end Engineer to join the TV app team. You will own end-to-end feature development for HTML5 TV applications, collaborating with QA, design and product to ship high-quality UIs that run on millions of devices every month. The role requires 5+ years in Ja ...

Frontend Engineer: React, DDD & Data Driven UX

coches.net is seeking a Frontend Engineer to join our fast-moving product teams in Barcelona. You will build and improve applications that transform the vehicle buying and selling experience, working closely with multidisciplinary teams across Product, UX, Data, and Backend. This role emphasizes React, ...

Junior Software Engineer: Automation & Testing (Hybrid)

Applus+ IDIADA is seeking a junior engineer for a 1-year temporary project in the Homologation team. The role focuses on automating reporting for testing activities and delivering internal automation solutions in a globally recognized automotive engineering environment. Required is an Engineering degre ...

QA Automation Engineer Hybrid (Flexible Hours & Growth)

Oxigent Technologies busca un QA Automation Engineer para un entorno tecnológico innovador en el sector aeronáutico. Diseñarás pruebas manuales y automatizadas, y desarrollarás scripts con Cypress o Playwright. Trabajarás en Agile/Scrum, definirás criterios de aceptación, pruebas de API con Postman y c ...

Front End Engineer: Vue/TypeScript, UX & E2E Testing

Flyeralarm, a leading e-commerce company, is seeking a Front-end Software Engineer for its Coruña office. You will build customer-facing web and frontend applications using Vue.js, JavaScript/TypeScript, and modern dev practices, collaborating with DevOps workflows and platforms like Git, K6, and Docker. ...

Frontend UI Engineer, Associate — Risk Modernization (Madrid, Hybrid)

DWS Group, Madrid, is seeking a Front End / UI Engineer, Associate, to join the Risk Navigator team. You will lead modern UI development using JavaScript, TypeScript, and React, shaping frontend architecture and delivering intuitive interfaces for risk management workflows. The role requires strong des ...

Backend Engineering Lead: Scale, Architect & Mentor

Qualifyze is seeking a Backend Engineering Lead to own the backend ecosystem across the organization, combining people leadership with ownership of architecture, standards, and delivery quality. This role ensures backend development remains scalable and aligned with product strategy while growing backe ...

Senior Performance Test Engineer Hybrid Madrid

Role Description 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 ...

Senior Performance Test Engineer Hybrid Madrid

Role Description 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 ...

Senior Ai Engineer – Ai Driven Software Development

Madrid | Hybrid: 3 days in the office / 2 remote | €65 K max + 10% bonusWe are supporting a leading international e-commerce technology company that is investing heavily in AI to transform the way software is designed, developed, tested, and delivered.We are looking for aSenior AI Engineerto join an internationa ...

Desarrollador/a Senior Java – IBM BPM (BAW)

Somos una firma de consultoría e ingeniería dedicada a proporcionar soluciones tecnológicas personalizadas y estratégicas. Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.ResponsabilidadesDesarrollar so ...

Desarrollador/a de software e IA | WeAI

¿Eres capaz de llevar requerimientos de negocio a la ejecución técnica de vanguardia asegurando que la IA sea el núcleo de cada solución? Buscamos un/a Senior AI Developer con mentalidad full stack que no solo domine el desarrollo de software tradicional, sino que lidere la nueva metodología de Vibe C ...

Fullstack Technical Lead EY GDS Spain Hybrid

The opportunity As a member of our team in the EY GDS Spain office in Malaga, you’ll have a chance to extend your knowledge & experience by working on interesting projects with the newest technologies and approaches. You’ll support clients in choosing the most suitable business solution and take ...

Fullstack Technical Lead EY GDS Spain Hybrid

The opportunity As a member of our team in the EY GDS Spain office in Malaga, you’ll have a chance to extend your knowledge & experience by working on interesting projects with the newest technologies and approaches. You’ll support clients in choosing the most suitable business solution and tak ...

FullStack JAVA SPRINGBOOT+ANGULAR INGLÉS B2 SEGUROS, BARCELONA.

Buscamos incorporar a nuestra plantilla un/a Full Stack Developer para incorporarse a un proyecto del sector Seguros , con experiencia imprescindible tanto en Java + Spring Boot en backend como en Angular en frontend, con nivel de inglés MINIMO B2 (entrevista en inglés) y dispon ...

Analista programador/a T SQL y PL SQL, Híbrido

Analista programador/a T-SQL y PL SQL, Híbrido Servicios y tecnología de la información ¿Desde VIPIRSA, empresa especializada en proyectos de desarrollos tecnológicos y en búsqueda de auténticos talentos, estamos buscando para incorporarse a la compañía ubicada en Madrid, Full S ...

Senior Software Engineer

Senior Product Engineer: Full-stack with 80% Backend About Longtail Longtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology ...

Senior DevOps Engineer

Join Impress – Europe’s Leading Health-Tech Innovator! We believe everyone deserves a smile they’ll love. As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert care, revolutionizing invisible orthodontics since 2019. With 150+ clinics across 10 countries and rapid growth, we ...

Senior Backend Staff Engineer Nodejs & Architecture Lead

A leading super app company in Spain is looking for a Backend Staff Engineer to drive technical standards across their consumer domain. This role involves leading backend engineers, contributing to architecture decisions, and mentoring junior developers. The ideal candidate has at least 10 years of experience in ...

Real Time Data Engineer Madrid (Hybrid)

Taptap Digital is seeking a Data Engineer based in Madrid, Spain, to design and enhance scalable data systems. This position demands expertise in managing large-scale data processing systems and collaboration with various teams to deliver innovative solutions. The ideal candidate will have a degree in ...

Senior .Net Developer

Desde Agap2 buscamos un/a Senior Full Stack Developer (.NET & Angular) para incorporarse a un proyecto estable dentro de una compañía tecnológica de referencia, participando en el desarrollo y evolución de soluciones escalables basadas en arquitecturas modernas, microservicios y entornos cloud. <b ...

Tech Lead Fullstack Developer

100% Remote Work ~ Working on the latest tech for the Insurtech Market Leader At CoverGo, our mission is to empower all insurance companies to make insurance 100% digital and accessible to everyone. We are a leading global no-code insurance platform for health, life, and P& C ...

Stock Room (Full Time)

## Stock Room (Full Time)Applylocations: Barcelona, Spaintime type: Full timeposted on: Posted 2 Days Agojob requisition id: R ¿Quieres formar parte de un equipo dinámico y en plena expansión? ¿Buscas oportunidades reales de crecimiento profesional? ¡Este es tu sitio! UNIQLO es la marca líder de Fast ...

Business Analyst full time

As a Business Analyst on our Ad Tech team, you will support our Growth function by providing operational marketing analytics, managing partner platforms, and ensuring accurate campaign tracking and reporting. This opportunity is outstanding because you serve as the connection between User Acquisition, Marketing, ...

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    Full Stack Engineer Java Javascript Jobs in Spain Job Search Guide, Trends and Insights