118,261+ Ai Driven Fullstack Engineer Java React Jobs in Spain — Top Companies Hiring June 2026

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Remote SWE Infrastructure Specialist (JS/TS/Python) — AI Trainer

Are you a software engineer with deep infrastructure expertise and a systems-level mindset eager to shape the future of AI? Large-scale language models are increasingly responsible for reasoning about real-world systems, cloud architectures, and performance-critical infrastructure. With high-quality expert tr ...

Software Architect

Evalion is building the AI-native platform for clinical trials. Every drug that reaches patients passes through a process that's barely changed in fifty years — manual coordination, years of delay, billions in cost, and lives lost along the way. We're replacing that machinery with AI agents that source patie ...

Digital Strategist

🚀 We’re Growing our Impact Studios Team!We are looking for a highly motivated Digital Strategy to join our team and play a key role in building impactful products & services, developing new business models, and leveraging our 450 tech talents to measurably transfor ...

Data Science cum MLOps, Madrid (on site) – International Client

Data Science cum MLOps, Madrid (on-site) – International Client Job role: Data Science cum MLOps. Minimum experience: 6 to 8 years. Studies required: Graduate. Language: English (C1) (Mandatory). Location: Madrid (on-site). < ...

User Enablement Engineer

The Position As a User Enablement Engineer within the Accelerated Compute Engineering (ACE) team, you will oversee the deployment, optimization, and day-to-day operation of user-facing software, application frameworks, and research environments across our High-Performance Computing (HPC) and AI Fa ...

AWS Hybrid Cloud Architect

Capitole is one of the best IT consulting companies and the place you want to be. We believe in a different model, more human, with the employee in the center of our company Interesting projects. Cutting-edge technologies. Agile methologies 1200 per year training budget ⌚ Flexible working ...

Hybrid Cloud Architect

Capitole is one of the best IT consulting companies and the place you want to be. We believe in a different model, more human, with the employee in the center of our company Interesting projects. Cutting-edge technologies. Agile methologies 1200 per year training budget ⌚ Flexible working ...

Cloud Architect Network

Capitole is one of the best IT consulting companies and the place you want to be. We believe in a different model, more human, with the employee in the center of our company Interesting projects. Cutting-edge technologies. Agile methologies 1200 per year training budget ⌚ Flexible working ...

Arquitecto/A De Software Backend Java / Spring Boot

Buscamos un/a Arquitecto/a de Software Backend para incorporarse en un proyecto de un importante grupo asegurador. Revise detenidamente toda la documentación de la solicitud antes de hacer clic en el botón de solicitar al final de esta descripción. No buscamos un perfi ...

Arquitecto/A De Software Backend Java / Spring Boot

Buscamos un/a Arquitecto/a de Software Backend para incorporarse en un proyecto de un importante grupo asegurador. ¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en Solicitar. No buscamos un perfil puramente t ...

Senior Strategy Consultant (4 5 Years Of Experience)

Axon Partners Group is an international consulting and investment firm founded in 2006. We combine the agility of a specialist firm with the highest standards of strategic advice and execution across sectors driven by technology and innovation. ¿Tiene su CV preparado? Si es así y confía en que est ...

Associate Partner Customer Success

About RateGain Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia. RateGain is a global leader in AI-powered travel and hospitality technology, helping travel and mobility companies optimize revenue, automate pr ...

Cyber Security Consultant

Technical Expert – Cyber Security Specialist Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura. Do you want to secure the future infrastructure of a global leader? Our key client is in the mi ...

Cyber Security Consultant

Technical Expert – Cyber Security Specialist Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura. Do you want to secure the future infrastructure of a global leader? Our key client is in the mi ...

Senior Python Developers Barcelona (She/He/They)

Join a global tech leader and work with cloud-native technologies! Envíe su solicitud a continuación después de leer todos los detalles y la información de apoyo sobre esta oportunidad de trabajo. At NTT DATA , we are looking for a Senior Python Developer to join a ...

Cyber Security Consultant

Technical Expert – Cyber Security Specialist Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura. Do you want to secure the future infrastructure of a global leader? Our key client is in the mi ...

Cyber Security Consultant

Technical Expert – Cyber Security Specialist Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura. Do you want to secure the future infrastructure of a global leader? Our key client is in the mi ...

Data Engineering graduate

Symrise is a global leader in creating inspiring fragrance, flavor, nutrition, and health solutions. Within Group IT, we are expanding our established Global Data & AI Hub in Barcelona (Poblenou), which has successfully launched and continues to grow as a key pillar of our digital transformation strategy. ...

Associate Partner Customer Success

About RateGain RateGain is a global leader in AI-powered travel and hospitality technology, helping travel and mobility companies optimize revenue, automate pricing decisions, and improve commercial performance through data-driven solutions. Serving over 2,200 customers across 100+ countries, Ra ...

Senior Cloud Infrastructure Architect

Description :About The RoleA Senior Cloud Infrastructure Architect is a holistic thinker who drives and evolves a complex technical vision with deep knowledge of cloud-native and AI-powered infrastructure. Able to straddle business and technical concerns, this person creates ...

Senior Python Developers Zaragoza (She/He/They)

Join a global tech leader and work with cloud-native technologies! ¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en Solicitar. At NTT DATA , we are looking for a Senior Python Developer to join an interna ...

Frontend Engineer

En 011h estamos revolucionando el sector de la construcción para hacerlo más sostenible, eficiente y digital. Diseñamos y construimos edificios con una visión industrializada, utilizando tecnologías i ...

Spain

Aquiva Labs, a leading Salesforce PDO and consulting partner, seeks a skilled QA Automation Engineer with a strong background in Salesforce testing and middleware/API validation to join our fast‑paced, Agile team. This role is ideal for someone who thrives in a collaborative environment, ta ...

Software Development Engineer, Madrid

Software Development EngineerThe Amazon Business team is building a development team to disrupt the way businesses worldwide purchase their supplies. Amazon Business launched in 2015 and reached its first 1B in its first year, 35B in 2022. Our team is focused on building solutions to enable busine ...

Data Engineer/Analyst PowerBI

UNOde50 Madrid, Community of Madrid, Spain Seniority Level Mid-Senior level Employment Type Full-time Job Function Engineering Information Technology Analyst Industries Retail Luxury Good ...

Engineering Manager

Contract Type: Direct employment with our client Location: Hybrid in Barcelona Our client is a fast-growing AI company transforming complex operational workflows through cutting-edge AI and automation technologies. Their platform helps global enterprise clients automate customer ser ...

Cloud Platform Engineer – AWS / Terraform / Linux

Cloud Platform Engineer – AWS / Terraform / Linux About the role We are looking for a Cloud Platform Engineer to join a technology team within a large international environment, working on the platform foundation that supports modern AI, d ...

Cloud Platform Engineer – AWS / Terraform / Linux

Cloud Platform Engineer – AWS / Terraform / Linux About the role We are looking for a Cloud Platform Engineer to join a technology team within a large international environment, working on the platform foundation that supports modern AI, d ...

Cloud Platform Engineer – AWS / Terraform / Linux

Cloud Platform Engineer – AWS / Terraform / Linux About the role We are looking for a Cloud Platform Engineer to join a technology team within a large international environment, working on the platform foundation that supports modern AI, data, and c ...

Senior QA Engineer ID66279

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If ...

Senior QA Engineer ID66279

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If ...

Senior QA Engineer ID66279

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If ...

Consultor ERP Preventas e Implementación (Java/SQL)

Cegid Business busca un/a Consultor/a ERP - Ekon XRP para ayudar a clientes del segmento Mid Market a implementar soluciones efectivas basadas en sus necesidades. El rol incluye el desarrollo y modificación de adaptaciones para los clientes usando Java y SQL. Se espera que el/a Consultor/a realice el a ...

API & Microservices Lead — Java/Spring, AWS, Hybrid

SOLTEL Group en Sevilla busca un perfil con más de 5 años de experiencia en desarrollo de microservicios, especializado en Java y Spring Boot, para liderar equipos y gestionar proyectos innovadores. Se valorará la experiencia en AWS y la capacidad de mentoría. La modalidad de trabajo es híbrida, ofreci ...

Consultor ERP Preventas e Implementación (Java/SQL)

Cegid Business en Zaragoza busca un/a Consultor/a ERP - Ekon XRP para dar soporte a clientes del segmento Mid Market en la implementación y personalización de soluciones. Este rol implica desarrollar adaptaciones, analizar necesidades y proporcionar consultoría funcional. Los candidatos deben tener exp ...

Consultor ERP Preventas e Implementación (Java/SQL)

Cegid Group busca un/a Consultor/a ERP - Ekon XRP para movilizarse en el segmento Mid Market. El rol implica responder a solicitudes de clientes, analizar sus necesidades y desarrollar soluciones efectivas utilizando herramientas como Java y SQL. Los candidatos ideales tendrán experiencia previa en pre ...

Desarrollador/a Java Microservicios Senior | API REST

Minsait busca un/a Desarrollador/a Java con experiencia en microservicios para el diseño, desarrollo y mantenimiento de soluciones tecnológicas. La persona se unirá a un equipo ágil con responsabilidades en el desarrollo de aplicaciones y optimización de APIs REST. Ofrecemos estabilidad, proyectos inno ...

Arquitecto Backend Java: Microservicios con Spring Boot

TUYÚ Technology busca un/a Arquitecto/a Backend Java (Spring Boot) para participar en proyectos clave en el sector bancario. El candidato ideal tiene al menos 2 años de experiencia en arquitecturas backend, conocimientos avanzados en tecnologías como microservicios, Spring Boot, y APIs, además de una sólida capa ...

Tech Lead Backend Java Microservicios & Pagos (Remote)

Azertium IT busca un Responsable Técnico Backend / Tech Lead con al menos 5 años de experiencia en Java y Spring Boot. La persona liderará un equipo de desarrollo en un entorno remoto, diseñando microservicios y APIs REST. Se valorará experiencia en medios de pago y herramientas como Docker y Kubernetes. Ofrecem ...

Desarrollador Backend JAVA — Spring REST y Geoespacial

COTESA busca un desarrollador backend en Valladolid, España, para trabajar en proyectos tecnológicos complejos. Se requieren más de 4 años de experiencia en JAVA y metodologías ágiles. Las tareas incluyen el diseño de servicios REST y la colaboración en arquitecturas escalables. Ofrecemos teletrabajo, jornada in ...

Senior Java Microservices Developer Hybrid, Cloud Native

BCNC GROUP busca un/a Senior Java Developer en Madrid para diseñar y desarrollar microservicios con Java 17+ y Spring Boot 3.x. Se valorarán más de 5 años de experiencia en estas tecnologías. El rol incluye colaborar con equipos en un entorno cloud-native, trabajando con arquitecturas modernas y garantizando la ...

Desarrollador Java Junior–Mid para IA Generativa

Profile Software Services busca un/a desarrollador/a Java junior-mid con 1 a 3 años de experiencia en desarrollo y un fuerte interés en IA generativa. Las responsabilidades incluyen mantener código en producción, integrar APIs de modelos LLM y participar en el desarrollo de agentes internos. El puesto es 100% pr ...

Desarrollador Java Senior y Scrum Master Ágil

Sopra Steria busca un/a Desarrollador/a con 8 a 11 años de experiencia en Java y métodos Agile, idealmente como Scrum Master. En esta posición, contribuirás al desarrollo de soluciones tecnológicas para el sector bancario utilizando Java, Springboot y microservicios. Se ofrece un contrato indefinido, jornada com ...

Jefe/a de Proyecto IT : Tecnología Java

Empresa SomosAltia es una compañía con más de 30 años de experiencia en soluciones digitales, con más de 4.000 profesionales en más de 30 localizaciones en 10 países. Oferta Modalidad de teletrabajo o trabajo híbrido Horario flexible y jornada de verano <li ...

Senior Java Developer — Hybrid Work & Career Growth

Plexus Tech is seeking a Senior Java Developer in Madrid for a major internal project. Candidates should have extensive experience with Java 17+, Spring Framework, JPA, JUnit, and SLF4J. The role includes developing applications and collaborating in a hybrid work environment. Benefits include flexible compensati ...

Analista Java Spring Boot Seguros (Remoto, España)

Grupo Digital busca un profesional en Madrid que actúe como nexo entre negocio y tecnología en proyectos del sector seguros. El trabajo es remoto y se ofrece un contrato indefinido. Las funciones incluyen la recopilación y análisis de requerimientos, elaboración de documentación funcional, y coordinación con equ ...

Analista Java: Proyectos Financieros y Liderazgo Técnico

Excelia busca un Analista Java con más de 4 años de experiencia en IT y al menos 3 años en desarrollos web. El candidato ideal debe tener experiencia en sistemas financieros y capacidad analítica. Ofrecemos un proyecto estable y de larga duración en un entorno tecnológico consolidado, con oportunidades de crecim ...

Java Specialist – ITSO, DevOps & Banking (Hybrid Madrid)

UST is seeking an ITSO JAVA Specialist to join their Madrid team. As a key team member, you'll work on exciting projects in the banking sector, utilizing your expertise in Core Java and DevOps. Responsibilities include collaborating in an agile environment, managing support activities, and implementing software ...

Referente Técnico Java — Microservicios y Spring Boot

Descripción de la empresa Porque trabajar en Sopra Steria, también es sentir Sopra Steria . Somos un reconocido líder europeo en consultoría, servicios digitales y desarrollo de software, con cerca de 56.000 empleados en casi 30 países y más de 4.000 en España.Nos ...

Especialista Kafka & DevOps (CI/CD, Java/Spring)

Sopra Steria busca un experto en Kafka para un proyecto bancario en Madrid. Se requieren conocimientos profundos en Kafka, experiencia en DevOps y herramientas de gestión de APIs. Se ofrece contrato indefinido a jornada completa, 23 días de vacaciones, formación continua y seguro de vida. La empresa promueve un ...

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