• Spain Jobs Expertini profile avatar

    • 185,231+ Remote Fullstack Engineer Java React Microservices Jobs in Spain — Top Companies Hiring June 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. Remote Fullstack Engineer Java React Microservices Jobs in Spain

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Backend Platform Architect (Remote)

    LanguageWire is on the lookout for a Senior Backend Stack Engineer to join their Core Platform Team in Valencia, Spain. This role will primarily focus on the ownership and evolution of the TMS Platform, driving its architecture and reliability. Applicants should have over 5 years of backend experience ...

    Software Engineer

    Software EngineerSea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.En Sopra Steria, buscamos incorporar a un/aSoftware Engineerpara colaborar en unproyecto internacional, (por lo que el<b ...

    Software Engineer

    Software EngineerSea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.En Sopra Steria, buscamos incorporar a un/aSoftware Engineerpara colaborar en unproyecto internacional, (por lo que el<b ...

    Back End Developer

    Seniority Level Junior: Between 1-2 years of experience using the required technologies and tools. Medium: Between 2-5 years of experience using the required technologies and tools. Senior: > 6 years of experience using the required technologies and tools. < ...

    Remote Python Developer: FastAPI + GCP, Secure APIs

    Capitole is looking for an experienced Python Developer to join their team on a full remote basis in Spain. The role will involve designing and developing high-performance APIs and microservices, utilizing GCP serverless technologies, and applying security-first principles in the development lifecycle. <p ...

    Devops And Backend Developer

    GMV is a technology group with extensive experience.¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.What challenge will you be taking on?Your responsibilities will include the following:Design, develop, and maintain backend applicat ...

    Develop Java Generative AI

    Overview Join Plexus Tech. We are looking for senior Java developers with experience in Generative AI development. Requirements Minimum 2-3 years of experience leading local AI systems and AI development projects 2-3 years of experience with LLM architecture, Pyt ...

    Senior Technical Product Owner (JAVA)

    Senior Technical Product Owner – Basket & Payment We are looking for someone who began his/her professional career as Software Engineer with JAVA to Technical Product Owner is responsible for driving technical initiatives within the <stro ...

    Senior Technical Product Owner (JAVA)

    Senior Technical Product Owner – Basket & Payment We are looking for someone who began his/her professional career as Software Engineer with JAVA to Technical Product Owner is responsible for driving technical initiatives within the <stro ...

    FullStack Developer (Angular / NodeJS) (€27K €35K)

    En Minsait, creemos en el talento que impulsa el cambio. Únete a nuestro equipo como full stack Developer (Angular y NodeJS) y sé parte de esta transformación. Sobre el equipo y su impacto Se parte de nuestro equipo de Delivery Network FrontEnd Angular y Node.js facilitando la ...

    Desarrollador/a Fullstack .NET Inglés alto

    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 enfocamos en las ...

    Desarrollador/a Fullstack .NET Inglés alto

    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 enfocamos en las ...

    Fullstack Node.js & TypeScript – Hybrid (GCP, SQL)

    DIGITAL55 está buscando un/a Desarrollador/a Fullstack (Node.js & TypeScript) para unirse a un proyecto financiero estable en España. Este puesto permite trabajo híbrido y ofrece la oportunidad de participar en soluciones tecnológicas avanzadas, orientadas a la calidad y escalabilidad. Requisitos inclu ...

    Backend Engineer (Pharmaceutical Sector)

    Omega CRM Consulting is looking for a Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies. We are seeking a Backend Engineer to join our cross-functional feature teams, working on our future Digital Portals Experience. This initiative is a key part of ...

    Backend Engineer (Pharmaceutical Sector)

    Omega CRM Consulting is looking for a Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies. We are seeking a Backend Engineer to join our cross-functional feature teams, working on our future Digital Portals Experience. This initiative is a key part ...

    Backend Engineer (Pharmaceutical Sector)

    Omega CRM Consulting is looking for a Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies. We are seeking a Backend Engineer to join our cross-functional feature teams, working on our future Digital Portals Experience. This initiative is a key part of ...

    Backend Engineer (Pharmaceutical Sector)

    Omega CRM Consulting is looking for a Backend Engineer that would like to collaborate with one of the top global pharmaceutical companies. We are seeking a Backend Engineer to join our cross-functional feature teams, working on our future Digital Portals Experience. This initiative is a key part of ...

    Tech Lead

    🌿 Sobre nosotrosEn Kuik no hacemos magia, hacemos tecnología.Pero tecnología que entiende a las personas, a los equipos y a los retos reales.Trabajamos junto a nuestros partners desarrollando soluciones sólidas, escalables y bien pensadas 🌟.Compartimos conocimiento, aprendemos j ...

    Ssr Qa Automation

    Job DescriptionAsegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a continuación.We are looking for aQA Automation Engineerto join a project team working withJava Spring BootandCamunda 8–based busines ...

    Desarrollador Fullstack .NET — Hybrid y Oportunidades

    Una empresa multinacional de tecnología en Santander busca un profesional para liderar el desarrollo en .NET y SQL, ofreciendo un entorno laboral híbrido y una cultura inclusiva. Se ofrece un contrato indefinido, flexibilidad horaria y un sistema de beneficios que incluye seguro médico, formación técnica, y 27 d ...

    Senior Software Engineer Finance Domain

    Overview Senior Software Engineer - Finance Domain at Factorial. Fully remote, multicultural team. Responsibilities Work as a senior engineer in the Finance Domain, contributing to requirements definition with the PM and delivering polished solutions that match those requi ...

    Software Engineer

    Software Engineer En Sopra Steria, buscamos incorporar a un/a Software Engineer para colaborar en un proyecto internacional , (por lo que el inglés es bastante importante). Participarás en todo el SDLC realizando tareas de análisis, diseño, codificación, pruebas, despliegue ...

    Software Engineer

    Software Engineer (International Project) En Sopra Steria, buscamos incorporar a un/a Software Engineer para colaborar en un proyecto internacional , (por lo que el inglés es bastante importante). Participarás en todo el SDLC realizando tareas de análisis, diseño, codificación, pru ...

    Software Engineer

    Software Engineer En Sopra Steria, buscamos incorporar a un/a Software Engineer para colaborar en un proyecto internacional , (por lo que el inglés es bastante importante). Participarás en todo el SDLC realizando tareas de análisis, diseño, codificación, pruebas, despliegue ...

    Software Engineer

    Software Engineer (International Project) En Sopra Steria, buscamos incorporar a un/a Software Engineer para colaborar en un proyecto internacional , (por lo que el inglés es bastante importante). Participarás en todo el SDLC realizando tareas de análisis, diseño, codificación, pru ...

    Software Engineer

    Software Engineer En Sopra Steria, buscamos incorporar a un/a Software Engineer para colaborar en un proyecto internacional , (por lo que el inglés es bastante importante). Participarás en todo el SDLC realizando tareas de análisis, diseño, codificación, pruebas, despliegue ...

    Fullstack Developer.NET & Blazor Capitole (País Vasco)

    ¡Capitole Consulting sigue creciendo y queremos hacerlo contigo! ¿Tienes experiencia como Desarrollador/a Fullstack .NET y te gustaría participar en un proyecto fiable? La oportunidad Te incorporarás a un proyecto estable para una importante compañía del sector seguros, participando ...

    Fullstack .NET & Blazor Developer — Hybrid + Training

    Capitole Consulting busca un Desarrollador/a Fullstack .NET para un proyecto estable en el sector seguros. La posición implica desarrollo de aplicaciones .NET, interacción con áreas de negocio, y colaboración en entornos Agile. Se requiere experiencia entre 3 y 4 años en tecnologías .NET y Blazor, así ...

    Fullstack .NET & Blazor Developer – Hybrid (Madrid)

    Capitole en España busca un/a Desarrollador/a Fullstack .NET para un proyecto estable en el sector seguros. Participarás en el desarrollo y mantenimiento de aplicaciones críticas en un entorno colaborativo y ágil. Se requiere entre 3 y 4 años de experiencia con tecnologías .NET y Blazor, además de capa ...

    Fullstack Developer.NET & Blazor alacant (Alicante (Alacant)

    Sobre la oportunidad Capitole Consulting sigue creciendo y desea que formes parte de este crecimiento como Desarrollador/a Fullstack .NET. Te integrarás en un proyecto estable para una compañía del sector seguros, participando en el desarrollo y mantenimiento de aplicaciones corporativas cr ...

    Fullstack Developer.NET & Blazor ibiza (Islas Baleares)

    Capitole Consulting sigue creciendo y queremos hacerlo contigo! ¿Tienes experiencia como Desarrollador/a Fullstack .NET y te gustaría participar en un proyecto estable? Si disfrutas trabajando cerca de los usuarios y participando activamente en la evolución de aplicaciones corporativas, esta ...

    Fullstack Developer.NET & Blazor Capitole (Alicante (Alacant)

    Resumen de la oportunidad Capitole Consulting busca un Desarrollador/a Fullstack .NET para participar en un proyecto estable de una importante compañía del sector seguros. Responsabilidades Desarrollo y mantenimiento de aplicaciones corporativas utilizando tecnologías .NET y B ...

    Fullstack Developer.NET & Blazor euskadi (País Vasco)

    La oportunidad Te incorporarás a un proyecto estable para una importante compañía del sector seguros, participando en el desarrollo y mantenimiento de aplicaciones internas críticas para el negocio. Trabajarás en un entorno colaborativo donde tendrás contacto directo con áreas funcionales, ...

    Senior Backend Engineer Python/Django, Fintech Scale

    Socium - Teams Done Differently is seeking a Senior Backend Engineer in Barcelona to design, build, and scale backend systems in a hybrid work environment. This role demands strong expertise in Python and Django, with a focus on owning architecture in a microservices and event-driven setup. Offering a ...

    Backend Engineer Pharma Digital Portals & APIs

    Omegacrmconsulting is looking for a Backend Engineer to join our innovative team in Sant Cugat del Vallès. In this vital role, you will develop APIs and contribute to a microservices architecture, enhancing the Digital Portals Experience for leading pharmaceutical clients. Ideal candidates will have a ...

    Senior AI Deployment Gate Engineer

    United States Digital Space LLC, located in Madrid, is seeking a Product-minded engineer to build AI-driven deployment gates. The role entails evaluating customer deployments and implementing decision systems that ensure safe software delivery. The ideal candidate has over 5 years of experience in back ...

    Fullstack .NET & Blazor Developer — Hybrid Madrid

    Capitole busca un/a Desarrollador/a Fullstack .NET para trabajar en un proyecto estable en el sector seguros, con un modelo híbrido en Madrid. Participarás en el desarrollo y mantenimiento de aplicaciones críticas, colaborando con múltiples áreas funcionales. Se requiere entre 3 y 4 años de experiencia ...

    Senior Technical Product Owner

    Senior Technical Product Owner – Basket & Payment ¿Tiene las habilidades necesarias para este puesto? Lea todos los detalles a continuación y presente su candidatura hoy mismo. We are looking for someone who began his/her professional career as Software Enginee ...

    Devops Aws

    Capitole sigue creciendo y queremos hacerlo contigo! Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.Buscamos un/a Devops Engineer Senior – IoT (AWS & Microservices) con al menos cinco años de experiencia p ...

    Devops Aws

    Capitole sigue creciendo y queremos hacerlo contigo! Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.Buscamos un/a Devops Engineer Senior – IoT (AWS & Microservices) con al menos cinco años de experiencia p ...

    Computer Vision And Software Engineer Girona

    Computer Vision and Software Engineer - GironaSe pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la descripción a continuación con atención.Posted: Job reference: Job informationLocation: Girona, Spain ...

    Ssr Fullstack Developer (Springboot + Webflux + Angular)

    Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Revise detenidamente toda la documentación de la solici ...

    Senior Fullstack Developer (.Net Core/Angular)

    Business Insights es una empresa de desarrollo de software personalizado para empresas. Estamos viviendo una etapa de crecimiento y queremos incorporar al equipo la figura de un Fullstack Developer (.Net Core/Angular). ¿Tiene las siguientes habilidades, experiencia e impulso para tener éx ...

    Big Data Developer (Fullstack – Backend Focus)

    Job DescriptionPor favor, lea detenidamente la información de esta oferta de empleo para entender exactamente qué se espera de los posibles candidatos.We are looking for a talentedBig Data Developerto join ourRegulatory and Compliance Technology team. In this role, you will work on ...

    Ssr Fullstack Developer (Springboot + Webflux + Angular)

    Talan – Positive Innovation¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a t ...

    Senior Fullstack Developer (.Net Core/Angular)

    Business Insights es una empresa de desarrollo de software personalizado para empresas. Estamos viviendo una etapa de crecimiento y queremos incorporar al equipo la figura de un Fullstack Developer (.Net Core/Angular). ¿Tiene las siguientes habilidades, experiencia e impulso para tener éx ...

    Senior Fullstack Developer (.Net Core/Angular)

    Business Insights es una empresa de desarrollo de software personalizado para empresas. Estamos viviendo una etapa de crecimiento y queremos incorporar al equipo la figura de un Fullstack Developer (.Net Core/Angular). ¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más de ...

    Senior Fullstack Developer (Ecommerce Platform Integrations)

    Senior Fullstack Developer (eCommerce platform integrations)Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.HybridTechnologyMultiSafepay is a leading payment service provider, offering omnic ...

    Senior Fullstack Developer (.Net Core/Angular)

    Business Insights es una empresa de desarrollo de software personalizado para empresas. Estamos viviendo una etapa de crecimiento y queremos incorporar al equipo la figura de un Fullstack Developer (.Net Core/Angular). ¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más de ...

    Senior Fullstack Mobile & Backend – .Net Maui

    Idrica, ubicada en Valencia, busca un perfil senior para evolucionar un ecosistema de aplicaciones móviles y backend orientadas a la gestión de órdenes de trabajo. El candidato participará activamente en el desarrollo de aplicaciones Android/iOS y APIs, así como en la sincronización de datos offline-first. ...

    🚀 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 →

      Remote Fullstack Engineer Java React Microservices Jobs in Spain Job Search Guide, Trends and Insights