• Spain Jobs Expertini profile avatar

    • 153,327+ Remote Java Spring Boot Python Microservices Engineer 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. Remote Java Spring Boot Python Microservices Engineer Jobs in Spain

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Java Architect Microservices, Cloud, Flexible Hours

    Sngular busca un perfil de arquitectura Java en La Coruña. El candidato participará en todas las fases del proyecto, desde el análisis hasta la entrega. Se requiere experiencia en Java 17 y 21, diseño de aplicaciones con Spring Framework y prácticas DevOps. Ofrecemos acceso a formación continua, flexib ...

    Tech Lead Java & Microservices – Lidera Arquitectura Madrid

    NTT Data Europe & Latam busca un/a Technical Lead en Madrid. La posición requiere sólida experiencia en Java y arquitectura de microservicios, junto con habilidades para liderar equipos en un ambiente internacional. El candidato/a participará activamente en la definición de soluciones técnicas, colabor ...

    Lead Java Architect Distributed Microservices for ATM

    Indra Group, multinacional española, busca un arquitecto software en Coslada, Madrid. Formarás parte del equipo encargado del diseño y evolución de soluciones de gestión de tráfico aéreo, garantizando la escalabilidad y seguridad de los sistemas. El puesto requiere dominio en Java y experiencia en arqu ...

    Senior Java Developer Microservices, Cloud & CI/CD

    Babel Group. busca Desarrolladores Senior en Java en Madrid, para formar parte de su Unidad de Talento. Se requiere experiencia en arquitecturas modernas y colaborativas, con sólidos conocimientos en Java y microservicios. Ofrecen flexibilidad laboral, inversión en formación y un ambiente de trabajo en ...

    Senior Fullstack Dev React, Java & Node, Microservices

    BETWEEN Group está buscando un Fullstack Developer con más de 5 años de experiencia para unirse a su equipo en Barcelona. El candidato ideal trabajará en un entorno Scrum, aplicando tecnologías como React, Java y NodeJS, y deberá garantizar calidad y eficiencia en el desarrollo. Se ofrecen beneficios como seg ...

    Java Tech Lead: Microservices & Intl Team (Madrid)

    Ntt Data Europe & Latam busca un/a Technical Lead en Madrid. La posición requiere experiencia sólida en Java y arquitectura de microservicios, junto con habilidades para liderar equipos en un ambiente internacional. El candidato participará activamente en la definición de soluciones técnicas y colabora ...

    Junior Java Developer | Cloud & Microservices (AWS, Kafka)

    Metrica Consulting, S.L en Madrid busca a un/a Junior Java Developer con al menos 2 años de experiencia. El candidato debe tener un nivel alto de inglés y conocimientos en operaciones en la nube, microservicios y arquitecturas distribuidas. Ofrecemos un entorno profesional en constante crecimiento, opo ...

    AI Driven Java Architect for Distributed Microservices

    NTT DATA en Barcelona busca un perfil de desarrollo backend que trabaje en proyectos innovadores utilizando Java y/o Python. El candidato ideal contará con al menos 3 años de experiencia, sólida en diseño de microservicios y APIs. Ofrecemos un entorno colaborativo con beneficios sociales atractivos, co ...

    Full Stack Developer: Java 21 + Angular Microservices

    Infortec Consultores busca un/a Desarrollador/a Full Stack para unirse a un proyecto internacional en Málaga. Este puesto requiere experiencia en Java y Angular, así como conocimientos de microservicios y Apache Kafka. Se ofrece un entorno técnico moderno y colaborativo donde se valoran el código limpio y el ...

    Senior Java Architect Cloud Native Microservices Leader

    Deutsche Telekom sucht einen erfahrenen Senior Software Architect in Reus, Spanien. Die Position ist verantwortlich für die Definition und das Design komplexer Architekturen basierend auf dem Java-Ökosystem und modernen Technologien. Der ideale Kandidat hat umfassende Erfahrung in der Softwareentwicklu ...

    Senior Java Architect – Cloud Native Microservices Leader

    Deutsche Telekom in Madrid sucht einen Senior Software Architect, der innovative Architekturen basierend auf dem Java-Ökosystem definiert und die Transformation von Lösungen in komplexe Geschäftsprojekte leitet. Der ideale Kandidat verfügt über umfangreiche Erfahrung im Java-Ökosystem und wird für die ...

    Senior Backend Architect | Java, Microservices, Kubernetes (Madrid)

    Verisure, based in Alicante, is seeking a Senior Backend Software Developer to join its Technology Department. The role involves critical responsibilities within the IT Provisioning team, ensuring seamless data flow and service delivery. This position offers a hybrid work model, a supportive team en ...

    Senior Backend Architect: Scalable Java & Microservices (Madrid)

    Senior Backend Developer MTP Métodos y Tecnología busca un/a Senior Backend Developer que contribuya al diseño y construcción de sistemas backend robustos en Madrid. Responsabilidades Desarrollo de API RESTful y garantizar la escalabilidad de los sistemas. Requisitos < ...

    Tech Lead Developer: Java Microservices & Team Leadership

    Atmira busca un profesional para gestionar un equipo de desarrollo en Vitoria. El puesto implica coordinar técnicamente el equipo y llevar a cabo el análisis, diseño y desarrollo de aplicaciones usando tecnologías como JAVA y microservicios. Se ofrece un horario flexible, jornada intensiva los viernes ...

    Technical Lead Java — API First Microservices Leader

    Nunegal busca un desarrollador Java con experiencia en Spring Boot y microservicios para unirse a su equipo en Coruña, Galicia, en un entorno híbrido. Las responsabilidades incluyen la definición técnica y desarrollo de sistemas con Java 17 a 21, así como la creación de APIs con enfoque API First. Los ...

    Java Architect: Cloud, Microservices & Flexible Work Córdoba

    Descripción del puesto Sngular busca un perfil de arquitectura Java en Córdoba para participar en todas las fases del proyecto, desde el análisis hasta la implementación. Este rol es principal para diseñar, desarrollar e integrar aplicaciones y sistemas, aplicando buenas prácticas y colabor ...

    Senior Backend Team Lead Java & Microservices (Madrid)

    Indra Group en Madrid busca un Team Leader Backend para coordinar equipos multidisciplinares en un ambiente internacional. El candidato ideal debe tener al menos 10 años de experiencia en desarrollo backend y 5 años liderando equipos, con conocimientos en Java, Spring Boot y arquitecturas de microservicios. < ...

    Senior Backend Team Lead Java & Microservices (Madrid)

    Indra Group en Madrid busca un Team Leader Backend para coordinar equipos multidisciplinares en un ambiente internacional. ¿Tiene las siguientes habilidades, experiencia e impulso para tener éxito en este puesto? Descúbralo a continuación. El candidato ideal debe tener al menos 10 años de exp ...

    Senior Java Tech Lead AWS, APIs & Microservices

    UST España & Latam is seeking a skilled Java Tech Lead to join a banking sector project. The ideal candidate should have over 5 years of Java experience, strong AWS knowledge, and a high level of English. Your responsibilities will include designing and maintaining software, ensuring quality performanc ...

    Java Backend Developer – Automatización Logística (Viajes)

    BCNC GROUP busca un Java Backend Developer para unirse a un proyecto internacional de automatización logística. El candidato ideal debe tener al menos 4 años de experiencia en el desarrollo backend y conocimientos en Java 17, Spring Boot y microservicios. Las responsabilidades incluyen colaborar con eq ...

    Ingeniero/a Java Microservicios en AWS | Teletrabajo

    Plexus Tech, ubicada en Castilla y León, busca un Programador/a Java Microservicios. La persona seleccionada trabajará en el desarrollo de microservicios escalables y APIs RESTful utilizando Java y Spring Boot, además de integrarse en un entorno cloud con AWS. Se valorará una experiencia sólida en arqu ...

    Lead Backend Java Microservicios & Cloud (Remoto)

    Integra Tecnología está buscando un/a Desarrollador/a Backend Java Senior en España, Castilla y León, con al menos 5 años de experiencia en arquitecturas modernas y entornos cloud. Participarás en el desarrollo de plataformas de ticketing para transporte público. El candidato ideal debe tener experienc ...

    Senior Java Backend Engineer — AI Driven, AWS & MongoDB

    Automatica Intelligence está buscando un/a Senior Java Backend Developer para diseñar y mantener servicios backend utilizando Java y Spring Boot. Este profesional debe tener experiencia sólida en AWS, MongoDB y DevOps, y la capacidad para trabajar en un entorno de desarrollo asistido por inteligencia artifici ...

    Desarrollador Senior Java AWS: Microservicios en la Nube

    Plexus Tech en Castilla-La Mancha busca un/a Desarrollador/a Java AWS para diseñar y mantener aplicaciones utilizando tecnologías como Spring Boot y microservicios en AWS. Con más de 2.000 profesionales, la empresa ofrece un entorno colaborativo y formación continua. Los candidatos ideales tienen al me ...

    Remote Data Engineer Aws, Spark & Python La Coruña

    Keepler Data Tech en Galicia busca un ingeniero de datos para construir plataformas en entornos cloud usando AWS. Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa a continuación. Se necesita experiencia ...

    Senior Python Backend Engineer Data & ML, Remote Spain

    Searchability® is seeking a Senior Backend Engineer (Python/Data) to join their team, focusing on building backend systems for a major airline. The role offers the flexibility of remote work across Spain and the chance to engage in projects involving data and ML technologies. Candidates should have ove ...

    Data Engineer Python,aws Remote (Santiago de Compostela)

    Seguimos creciendo y buscamos incorporar un/a Data Engineer para formar parte de nuestros equipos especializados en entornos Big Data. Si te apasiona trabajar con datos, diseñar soluciones robustas y aportar valor a negocio a través de la analítica, queremos conocerte. Formarás parte de un eq ...

    Senior Python Backend Engineer AWS & IA Generativa Remote

    Métrica en Santa Pola busca un/a Ingeniero/a de software senior especializado/a en Python para unirse a su equipo. Se requiere una sólida experiencia en desarrollo backend y trabajo en entornos AWS, así como experiencia en IA generativa. Ofrecemos un contrato fijo, formación online y modalidad de telet ...

    Senior Python Backend Engineer – Data & ML, Remote Spain

    Searchability® is looking for a Senior Backend Engineer to build scalable backend systems for a major airline. You will focus on developing secure server‑side systems, integrating AI/ML models, and optimizing database performance. The ideal candidate has over 8 years of backend experience with expertis ...

    Senior Python Backend Engineer Data & ML (Remote Spain)

    Searchability® está buscando un Ingeniero Backend Senior (Python / Data) que se enfoque en el desarrollo de sistemas backend escalables y seguros para una importante aerolínea global. Esta es una oportunidad para trabajar en un entorno tecnológico en rápido crecimiento y contribuir a proyectos innovadores con ...

    Remote Python Engineer for AI Model Ops (FastAPI)

    Mercor is seeking a Python Software Engineer (SWE) to develop and maintain complex Python systems. This remote contractor position offers $100 per hour for 20 hours a week. The ideal candidate must have experience working at top US tech firms and a deep understanding of Python fundamentals. Responsibil ...

    Senior Python Backend Engineer – Data & ML (Remote Spain)

    Searchability® busca un Ingeniero Backend Senior (Python / Data) en España, con posibilidad de trabajar remoto. El candidato desarrollará sistemas backend potentes para una importante aerolínea global, priorizando la escalabilidad y el rendimiento. Se require minimo 8 años de experiencia, con un fuerte ...

    Remote Python Test Engineer, Hardware in the Loop

    Oxigent Technologies está buscando un Ingeniero de Automatización de Pruebas (Python) para unirse a su equipo en Galicia, España. Este puesto es crucial para garantizar la calidad de dispositivos de pago utilizando técnicas de Hardware in the Loop. Se espera que el candidato tenga al menos 5 años de ex ...

    Remote Senior Python Backend Engineer — AI Driven Migration

    Shakers is a fast‑growing European logistics tech company seeking a backend engineer for a critical platform migration. This role involves evolving an existing Java + Oracle codebase to Python + PostgreSQL, leading rewrites of critical integrations, and implementing automated testing in a production environme ...

    Backend Python Engineer: Ia Generativa & Gcp | Remote (Madrid)

    Descripción del puesto Si quieres incorporarte a una compañía puntera en tecnología, con presencia internacional, actualmente estamos buscando incorporar al equipo un/a Desarrollador Backend, que se responsabilizará de diseñar y desarrollar conectores y servicios backend que integren plataformas e ...

    BIM Revit MEP Engineer Remote, Dynamo/Python Automation

    Exceltic busca un/a Modelador/a BIM Revit MEP para proyectos de generación eléctrica. La posición es remota en España, con visitas puntuales a Madrid o Bilbao. El candidato ideal tendrá experiencia en modelado, desarrollo y coordinación BIM/MEP, y podrá mejorar los flujos de trabajo mediante herramient ...

    Software Testing Engineer (Python) – 100% Remote (O Chazo)

    ¿Te interesaría seguir desarrollándote como Sofware Testing Engineer en una empresa Fintech internacional dedicada a crear plataformas de pago asequibles y sencillas para clientes a nivel mundial? Desde Oxigent Technologies seleccionamos un/a Ingeniero de automatización de pruebas (Python) para gara ...

    Senior Python Backend Engineer Data/ML, Remote Spain

    Searchability® is looking for a Senior Backend Engineer (Python/Data) to work remotely across Spain. You will design and maintain scalable backend systems for a major global airline while enjoying a flexible working environment. The ideal candidate will have at least 8 years of experience, extensive Py ...

    Sr Python Backend Engineer Remote, AI‑Driven Migration

    Shakers is looking for a backend engineer in Barcelona to lead a critical platform migration from Java + Oracle to Python + PostgreSQL. Join a fast-growing logistics tech company focused on smarter, greener last-mile delivery. This role requires extensive Python experience and deep PostgreSQL knowledge ...

    Senior Python Backend Engineer Data & AI (Remote Spain)

    Searchability® is looking for a Senior Backend Engineer (Python / Data) to build data and ML-powered backend systems for a major global airline. This remote role allows flexibility across Spain with occasional travel to London. The ideal candidate will have 8+ years of backend development experience, strong P ...

    Remote Senior Python Backend Engineer Modern Stack Migration

    Shakers, a fast-growing logistics tech company in Spain, is seeking a Backend Engineer to lead the migration of its PUDO platform from Java + Oracle to Python + PostgreSQL. This critical role involves owning the legacy codebase while ensuring stability in live operations. Ideal candidates will have ext ...

    Senior Python/AWS Cloud Engineer – Remote Generative AI

    Plexus Tech en Boiro busca un profesional técnico con más de 10 años de experiencia en desarrollo, especializado en Python y AWS. El rol incluye diseñar y desarrollar soluciones escalables y serverless mientras se integran capacidades de inteligencia artificial generativa. Ofrecemos un entorno flexible ...

    Senior Python Backend Engineer – Data & ML (Remote Spain)

    Searchability® is seeking a Senior Backend Engineer (Python / Data) to build data-driven backend systems for a major global airline. The role allows flexible remote work across Spain, with occasional travel to London. Candidates should have over 8 years of experience in backend development, proficiency ...

    Remote Cloud Native Testing Engineer — Python/AWS (Madrid)

    Overview Nuvolar, a leading technology consulting company, is looking for a skilled software engineer to design and implement an automated testing framework using Python. This remote role focuses on enhancing a cloud-native AWS architecture serving the aviation sector, offering autonomy and collab ...

    Remote Python Test Engineer – Hardware in the Loop

    Oxigent Technologies busca un Ingeniero de Automatización de Pruebas (Python) para asegurar la calidad de dispositivos electrónicos. Las responsabilidades incluyen desarrollar software de pruebas automatizadas y trabajar con hardware y protocolos. Se requiere al menos 5 años de experiencia en Python, c ...

    Remote Azure Data Engineer Spark, Python, Big Data

    Capitole is seeking a Data Engineer to work 100% remotely for Spanish residents. The candidate will implement and manage cloud data storage systems while collaborating closely with data scientists and analysts. Responsibilities include ensuring data quality and automating ingestion and transformation processe ...

    Cloud DevOps Engineer: Terraform, AWS & Python (Hybrid/Remote)

    Aubay Spain está buscando un especialista en infraestructura en la nube con experiencia en Terraform y AWS. El candidato ideal tiene sólidos conocimientos de programación en Python y habilidades avanzadas en inglés. La modalidad laboral es híbrida, donde se trabajan días remotos y presenciales en Barce ...

    Senior Python Backend Engineer Data & ML, Remote (Spain)

    Searchability® is seeking a Senior Backend Engineer to design, build, and maintain scalable backend systems for a major airline. This role focuses on data and ML, offering flexibility to work remotely from anywhere in Spain, with occasional travel to London. The ideal candidate will have over 8 years i ...

    Senior Python Backend Engineer Data & ML (Remote Spain)

    Searchability® is seeking a Senior Backend Engineer specializing in Python and backend systems. This role allows for flexible remote work across Spain, focusing on building high-performance backend services and integrating AI/ML models. With over 8 years of experience, candidates will design and implem ...

    Senior Python Backend Engineer Data & ML, Remote (Spain)

    Searchability® is looking for a Senior Backend Engineer (Python / Data) to design, build, and maintain secure server-side systems. This role emphasizes data and machine-learning powered backend services, including the integration of AI models. The ideal candidate will possess over 8 years of backend de ...

    🚀 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 Java Spring Boot Python Microservices Engineer Jobs in Spain Job Search Guide, Trends and Insights