• Spain Jobs Expertini profile avatar

    • 468,881+ Senior Java React Full Stack Engineer Spring Boot React Jobs in Spain — Top Companies Hiring July 2026

    Professional job seekers finding Spain jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Spain
    3. Jobs
    4. Senior Java React Full Stack Engineer Spring Boot React Jobs in Spain

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Desarrollador/a Python (Sevilla)

    Desarrollador/a Python · SQL · React | 3 días presencial Sevilla (La Cartuja) Contratación por Zemsania para uno de nuestros clientes. Titulación requerida Técnico Superior en Desarrollo de Aplicaciones (Nivel MECES 1) Ingeniero/a Técnico o Superior en Informática (Ni ...

    Desarrollador/a front end (Valencia)

    Indra Group, Tech for the future. Impulsamos la transformación digital con impacto, gracias a la tecnología avanzada, el conocimiento sectorial y el talento global. Únete a nuestro equipo Serás parte del equipo que es el motor de cambio para transformar la sociedad y mejorar la vid ...

    Senior QA Engineer: Lead End to End Automation

    Ververica GmbH is seeking a Senior QA Engineer with a focus on end-to-end testing using Java-based frameworks or Cypress. You will design, build, and maintain E2E test automation, and develop infrastructure tests including load and performance. You will drive risk-focused testing, draft plans, and coll ...

    Senior Backend (Monterroso)

    Ntt Data Europe & Latam busca un Senior Engineer para su unidad de Application Services en Monterroso, Galicia. Esta posición implica trabajar en el desarrollo de aplicaciones e infraestructuras para clientes de primer nivel en diversos sectores. El candidato ideal tendrá al menos 2 años de experien ...

    Graduate Backend Engineer — Build Real Systems & Grow Fast

    Fever is seeking a Graduate Software Engineer to join our Backend team in Madrid, starting a full-time early-career role. You will contribute to real production systems, learn rapidly, and grow your backend skills. The role offers a pathway to a permanent contract after an initial 6‑month period. You w ...

    Software Engineer

    Join the Ford Credit Europe IT Software Engineer's community and help build the global applications that support financing for our dealers and customers. This role is for an experienced full-stack software engineer, who can deliver software using lean agile practices. You will work on each phase of the softw ...

    Unity AI & Automation Engineer — LiveOps & Tools

    Aristocrat Leisure is seeking a Robotics and Intelligent Systems Engineer to join their innovative team in Spain, where you'll design and deliver automation tools that enhance game development processes. Your role involves integrating AI systems with gaming platforms, creating both front-end and back-end solu ...

    Internal Tools Engineer: Flexible Hours, High Impact

    Smadex in Bellprat, Spain, is seeking a Software Engineer to join its Platform Experience team. In this role, you will build internal tools and workflows while directly collaborating with various company teams. You will ensure solutions are maintainable and effectively document your work. The ideal can ...

    Java Developer

    - Java - Java Database Connectivity - J2EE JavaPlatformEnterpriseEdition - Springboot - Javascript - Maven - JADE (nodejs) - HTML - BBDD Oracle - Continuous Integration (Git, GitHub, Jenkins) - Basics of cybersecurity & Quality (Fortify, SonarQube) - English B1 - Spanish C1 - APIs, Microservices - Cloud computin ...

    Java Developer

    ¿Eres la persona que buscas? CFGS en DAW, DAM o titulaciones universitarias afines. Experiencia de al menos 4 años en desarrollo con Java. Residencia en Salamanca o alrededores (imprescindible). Primer contacto telefónico, para conocernos y alinear expectativas ...

    Java Developer

    ¿Tienes interés en posiciones de larga duración que te ofrezcan estabilidad? ¿Quieres especializarte dentro de tu ámbito tecnológico? ¿Buscas una posición que te permita mejorar la conciliación laboral y personal de forma duradera en el tiempo? Si tus respuestas son afirmativas, te ofrecemos formar par ...

    Java Developer

    Britehouse is a home from home for technology futurologists – people who revel in anticipating rather than simply tracking the evolution of technology... Britehouse Digital > Mobility > Product Job Details Job Type: Permanent Position Level: Senior Trav ...

    Java Backend Developer — Hybrid, Global Projects & Growth

    SII Group Spain busca un/a Java Developer en Barcelona para unirse a un equipo internacional. Se ofrece un modelo de trabajo híbrido y un paquete de beneficios flexible que incluye seguro de salud y apoyo para cuidado infantil. Los candidatos deben tener al menos 3 años de experiencia en desarrollo Bac ...

    Application Security Engineer (Senior) ID71663

    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 ...

    Application Security Engineer (Senior) ID71663

    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 ...

    Application Security Engineer (Senior) ID71663

    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 ...

    Martech stack specialist

    Se centra en la coordinación y optimización del ecosistema de tecnologías de marketing para una compañía SaaS de ámbito internacional. La función principal consiste en asegurar una gestión eficiente de proveedores, herramientas tecnológicas, presupuestos y proyectos de implantación. Actúa como nexo entre el nego ...

    Martech stack specialist

    Se centra en la coordinación y optimización del ecosistema de tecnologías de marketing para una compañía SaaS de ámbito internacional. La función principal consiste en asegurar una gestión eficiente de proveedores, herramientas tecnológicas, presupuestos y proyectos de implantación. Actúa como nexo entre el nego ...

    Martech stack specialist

    Se centra en la coordinación y optimización del ecosistema de tecnologías de marketing para una compañía SaaS de ámbito internacional. La función principal consiste en asegurar una gestión eficiente de proveedores, herramientas tecnológicas, presupuestos y proyectos de implantación. Actúa como nexo entre el nego ...

    Frontend Developer — Email & Web UI for a Global Brand

    Ddb Spain busca un/a Frontend Developer para unirse a su equipo de Producción Digital. Este rol implica maquetar emails en HTML y desarrollar interfaces para aplicaciones web, colaborando estrechamente con diseñadores y otros desarrolladores. El candidato ideal tiene conocimientos en HTML, CSS3, JavaScript y fra ...

    Frontend Developer — Email & Web UI for a Global Brand

    Ddb Spain busca un/a Frontend Developer para unirse a su equipo de Producción Digital. Este rol implica maquetar emails en HTML y desarrollar interfaces para aplicaciones web, colaborando estrechamente con diseñadores y otros desarrolladores. El candidato ideal tiene conocimientos en HTML, CSS3, JavaScript y fra ...

    Desarrollador Fullstack Node.js & Vue 3

    Jobtailor busca un/a desarrollador/a con experiencia en backend y frontend para definir y desarrollar microservicios y servicios con Node.js y TypeScript, en un entorno ágil, en Barcelona, España. Trabajarás con APIs REST, pruebas con Jest y frameworks como Vue/React/Angular, integrando con servicios e ...

    Desarrollador/a CMS Senior – Oracle WebCenter Sites

    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 ...

    Senior Data Engineer AWS & GenAI Data Engineer

    Accenture, reconocida como Great Place To Work®, una compañía líder mundial en servicios profesionales que ayuda a las principales empresas, administraciones públicas y otras organizaciones del mundo a desarrollar su core digital, optimizar sus operaciones, acelerar el crecimiento de sus ingresos y mejorar ...

    Senior Data Engineer AWS & GenAI Data Engineer

    Accenture, reconocida como Great Place To Work®, una compañía líder mundial en servicios profesionales que ayuda a las principales empresas, administraciones públicas y otras organizaciones del mundo a desarrollar su core digital, optimizar sus operaciones, acelerar el crecimiento de sus ingresos y mejorar ...

    Tech Lead

    Carrefour lo formamos un equipo de personas apasionadas por el Cliente, siempre con ganas de aprender e innovar. Si quieres ser parte de una empresa dinámica, dentro de un sector con gran potencial de desarrollo que te ofrecerá oportunidades de crecimiento profesional y personal, nos encantaría conocer a quie ...

    Senior Backend API Engineer Scalable Systems

    Parser is seeking a Senior Backend Engineer in Madrid to design and maintain backend systems for end-to-end protection lifecycle. You will work with JVM technologies like Java and Kotlin to build scalable services and APIs, collaborating with various teams to support production systems. The ideal candi ...

    Senior Backend Engineer, Fintech Orchestration

    BVNK located in Madrid is looking for a Senior Software Engineer to join the Fiat Orchestration squad. The role involves designing and building backend systems for fiat currency transactions, ensuring accuracy and timely execution. You’ll work with cross-functional teams on integrations and contribute to plat ...

    Tech Lead (Java)

    Buscamos un Tech Lead / Arquitecto Java para un nuevo proyecto de gran envergadura , donde participarás en el desarrollo de soluciones que gestionan sistemas automatizados de almacén (WMS/WCS) utilizados en entornos industriales reales. Trabajarás en un equipo reducido y altamente es ...

    Senior MLOps Engineer: Scalable LLM Training & Inference

    A leading quantum software firm in Spain is seeking a Senior MLOps Engineer to optimize AI model infrastructure.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación.You will architect scalable distributed training pipelines and lead the deploymen ...

    AI Prompt & Agent Engineer

    En Logicalis Spain estamos en búsqueda de un/a AI Prompt & Agent Engineer con experiencia en diseño de prompts avanzados, arquitectura de agentes y evaluación de sistemas conversacionales basados en IA generativa. Buscamos una persona con visión técnica y enfoque en Responsible AI en modalidad 100% remoto. E ...

    Cells Frontend Engineer — JS, Web Components & AI Prompting

    act digital busca un/a Cells Frontend Developer en Galicia para desarrollar aplicaciones bancarias con experiencia en frontend moderno. El candidato ideal debe tener conocimientos de arquitectura Cells, JavaScript y trabajar en entornos Agile. Se requiere experiencia de más de 3 años en desarrollo Java ...

    Software Engineer (Spark/Scala) Remote

    Software Engineer (Spark/Scala) - Remote 2 weeks ago Be among the first 25 applicants We are still looking for top talent and would be delighted to have you join our team! UST is a multinational company based in North America, certified as a Top Employer and Great P ...

    Data Engineer

    Join to apply for the Data Engineer role at iRESTORE At iRESTORE, our mission is to restore confidence by providing safe and effective solutions for improving health and beauty. As we scale, we’re building a data‑driven foundation to support smarter decisions across the business — and we’re looking for a tal ...

    Desarrollador Fullstack Junior Crecimiento y Impacto

    C Caja Rural de Aragón busca incorporar un/a Desarrollador/a Fullstack Junior para su equipo de Tecnología y Sistemas. Se trabajará con React, Node.js, SQL y Oracle, además de procesos ETL y herramientas como GCP, BigQuery, dbt y Power BI. La posición ofrece aprendizaje continuo, entorno cercano y opor ...

    Desarrollador Backend — Teletrabajo/Híbrido

    Qwi Tecnologías De La Información busca un ingeniero informático apasionado por la programación en Madrid. El candidato formará parte de un equipo que desarrolla soluciones tecnológicas y algoritmos para el sector eléctrico, donde la precisión y eficiencia son clave. Se valorará experiencia con .NET Co ...

    Frontend Architect Energy Management (Edge/Cloud)

    Pramac Storage Systems GmbH, located in Torre Pacheco, Spain, is seeking a Frontend Developer (m/f/d) to enhance our Energy Management System. The role demands collaboration in designing and developing web frontends, primarily utilizing React and TypeScript. The successful candidate will take ownership ...

    Senior Frontend / Fullstack Engineer (Producto, impacto y ownership real)

    En Q‑Tech trabajamos con compañías tecnológicas de alto impacto ayudándolas a construir equipos clave. Actualmente buscamos un/a Frontend / Full‑Stack Engineer para un proyecto climate‑tech internacional con base en Barcelona , en un entorno claramente startup y con muchísimo peso del producto y la tecnología en ...

    Java & J2EE Developer

    ¿Eres desarrollador/a con experiencia en entornos Java y te apasiona crear aplicaciones de alto rendimiento? En AXPE Consulting buscamos Desarrolladores/as Full Stack con experiencia en Java (7 o superior) para incorporarse a proyectos tecnológicos de larga duración. Formarás parte de un eq ...

    Software Engineer: Ai, Mentorship, Global Impact

    A leading AI consultancy in Madrid is seeking a Software Engineer to collaborate with clients on innovative digital solutions.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.You’ll work across various industries, develop cutting-edge products, ...

    Fullstack Engineer, Payroll & Benefits Platform — Remote

    Alan is hiring a Software Engineer in Barcelona, Spain.Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.This role involves engineering mission-critical systems, simplifying payroll processes, and creati ...

    Frontend Web Developer TYPO3 Experience Required

    Company Description Creating a future worth living for future generations gets us out of bed every morning. Depending on the project, we are consultants, implementers, or both for sustainable, innovative and economical solutions for real estate, industry, energy and infrastructure. Our more than ...

    Senior AI First Backend Engineer (Greenfield Time Tracking)

    Xebia is seeking a Senior Software Engineer to lead the design and development of a cutting-edge time tracking platform from the ground up. You will be part of an AI-first engineering team, responsible for backend services and integrations, and working closely with product and design teams. The ideal candidate h ...

    Java Software Engineer — Ai Driven Cx For Travel Tech

    eDreams ODIGEO is seeking an experienced Java Software Engineer to join our Customer eXperience team in Barcelona.Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la descripción a continuación con atención.You will de ...

    Tech Lead | Software Architecture & AI

    En SDG Group llevamos más de 30 años convirtiendo datos en impacto real. Somos una consultora global 100% especializada en Data, Analytics e Inteligencia Artificial , referente del sector según Gartner, Penteo y Everest Group. Somos especialistas, y eso nos da una profundidad técnica y un conocimiento de neg ...

    Desarrollador/a Fullstack (Ourense)

    Buscamos a un/a desarrollador/a Fullstack (Java + Angular) con al menos 5 años de experiencia Requisitos: Experiencia sólida en Backend con Java (>=17) y principios SOLID. Spring Boot y desarrollo de APIs REST. Testing: JUnit, Mockito y buenas prácticas de calidad. </ ...

    Frontend Engineer (Senior/Lead) Id55143

    Why Join UsLea el resumen de esta oportunidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing sta ...

    Desarrollador Python para Odoo | ERP, APIs y IA (Andalucía)

    Joppy busca un/a Desarrollador/a Python en Andalucía con mínimo 3 años de experiencia. El rol combina desarrollo y trabajo con clientes, enfocándose en soluciones innovadoras y módulos sobre Odoo. Se valoran habilidades de comunicación y proactividad, junto con conocimientos en React, Node.js, y API ...

    Java Software Engineer | Prometheus | Grafana| Teletrabajo | Inglés B2/C1

    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. </ ...

    Remote Data Engineer: Java/Spark to Python Data Lake

    Una empresa de tecnología busca un Data Engineer para trabajar en proyectos innovadores.¿No sabe con seguridad qué habilidades necesitará para esta oportunidad? Simplemente lea la descripción completa a continuación para obtener una idea clara de los requisitos del candidato.El candidato ideal debe tener ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Java React Full Stack Engineer Spring Boot React Jobs in Spain Job Search Guide, Trends and Insights