• Spain Jobs Expertini profile avatar

    • 64,269+ Software Engineer Intern Fullstack Ai Python React 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. Software Engineer Intern Fullstack Ai Python React Jobs in Spain

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    D365 Unified Service Desk Engineer

    On behalf of a global client, RED is currently looking for a specialist with hands-on experience in Microsoft Dynamics 365 Customer Service, focused on the development, configuration, and customization of solutions within the Unified Service Desk.D365 Unified Service Desk Engineer for a 100% remote position ...

    Oracle Devops Engineer (Dbaas) (Madrid)

    At ING Hubs Spain we are looking for an Oracle DevOps Engineer.Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias antes de enviar una solicitud.Your role and work environmentOracle Database as a Service (‘Oracle DBaaS’) is pa ...

    D365 Unified Service Desk Engineer

    On behalf of a global client, RED is currently looking for a specialist with hands-on experience in Microsoft Dynamics 365 Customer Service, focused on the development, configuration, and customization of solutions within the Unified Service Desk.D365 Unified Service Desk Engineer for a 100% remote position till ...

    Cloudops Engineer — Sre, Aws & Iac

    Camlin Group is seeking an experienced CloudOps Engineer based in Cádiz, Spain. You'll automate and secure cloud solutions, collaborating across teams to enhance product lifecycle and system reliability.Asegúrese de que toda la información de su solicitud está actualizada y en orden antes de inscribirse en ...

    Platform Data Engineer (Snowflake) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world an ...

    Freelance Azure Machine Learning Engineer

    Drives design, development, and deployment of ML models on cloud platforms. Responsible for end-to-end ML pipelines, technical leadership, and mentoring. ...

    Platform Data Engineer (Snowflake) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team!Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora.More in details, UST is a multinational company b ...

    Senior System Engineer (H/F)

    Fortil is an international engineering and technology consulting group built on an independent model and bringing together more than 2,500 employees. With 30 offices across 14 countries, Fortil fosters entrepreneurial freedom and the development of individual potential. ¿Le gusta esta oportunidad? ...

    Platform Data Engineer (Snowflake) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! ¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación. More in details, UST is a m ...

    Project Engineer (F/M/D)

    Location: Porriño, Pontevedra, Galicia, Spain.Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias antes de enviar una solicitud.We are looking for an experiencedProject Engineerto lead and deliver complex capital investm ...

    Cybersecurity Engineer Contract Fully Remote

    Capitole sigue creciendo y queremos hacerlo contigo! ¿Qué podemos ofrecerte? Estarás integrado/a en un equipo internacional que busca evolucionar el ecosistema middleware mediante proyectos clave en los próximos añ ...

    Remote Backend Java & Microservices Engineer

    Métrica, situada en Santa Cruz de Tenerife, está buscando un Programador Backend Junior con más de 2 años de experiencia en Java y Spring Boot. El candidato trabajará en un entorno 100% remoto y participará en el ciclo completo de vida del software, desde el análisis hasta la producción.A continuación se d ...

    Space Thermal And Systems Engineer

    At SATLANTIS, we develop advanced optical and space technologies with one purpose: solving global challenges from above.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación.From our headquarters in Leioa (Bizkaia, Spain), we lead innovation i ...

    Space Thermal And Systems Engineer

    At SATLANTIS, we develop advanced optical and space technologies with one purpose: solving global challenges from above. From our headquarters in Leioa (Bizkaia, Spain), we lead innovation in high-resolution Earth observation, satellite missions, and cutting-edge space systems. Experiencia, cualif ...

    D365 Unified Service Desk Engineer

    On behalf of a global client, RED is currently looking for a specialist with hands-on experience in Microsoft Dynamics 365 Customer Service, focused on the development, configuration, and customization of solutions within the Unified Service Desk.D365 Unified Service Desk Engineer for a 100% remote position t ...

    Open Source Container & Virtualization Engineer

    Para la oficina de Bilbao (Torre Iberdrola) y/o Vitoria (Parque Tecnológico de Álava). Lantek es una empresa multinacional líder en soluciones software para el sector industrial , especializada en Industria 4.0 y transformación digital. Con más de 400 profesi ...

    Field Service Engineer (Sector Industrial)

    Desde LHH Recruitment Solutions, especializada en la selección de perfiles técnicos e industriales, buscamos para una compañía industrial internacional a un/a profesional con talento y motivación para incorporarse a su equipo como Field Service Engineer.Para una comprensión completa de esta oportunidad y d ...

    Senior Project Execution Engineer Spain

    We're looking for a Senior Project Engineer to join our team! You will be in a broad role where the engineer designs and executes ready-to-use Hydrogen generation projects for Electric Hydrogen's customers. You are able to collaborate with all partners to ensure the success of the technical scope of the project. ...

    R&D Power Electronics Engineer

    The Opportunity We are looking for an R&D Power Electronics Engineer to join our Product Development team. In this role, you will contribute to the design, development, validation, and continuous improvement of advanced power conversion systems used across energy storage ...

    Electrical Engineer (Aviation Sector) Madrid

    We are seeking a motivated and detail-oriented professional to join an international aviation project based in Madrid. As part of the engineering team, you will play a key role in the development, review, and implementation of electrical engineering solutions, ensuring compliance with aviation safety, certificat ...

    Senior Android Engineer (Fully Remote

    En TuLotero estamos buscando un Senior Android Engineer para unirse al equipo. ¿Qué necesitamos?: Perfil con más de seis años de experiencia en desarrollo Android, especializado en Kotlin y Java. Amplio dominio de Corrutinas y Flow, así como de las principales librerías del ecosistema Jetpack ( ...

    Platform & Lifecycle Product Engineer (Remote)

    Xolo is seeking a skilled Product Engineer to join our Platform and Customer Lifecycle team. This remote position in Spain involves building and maintaining core systems for onboarding and support of solopreneurs.Sea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y ...

    Automotive Ivv Test & Validation Engineer

    Valeo en Martos busca un Ingeniero de Test y Validación para liderar actividades de validación funcional en proyectos de electrónica.Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportunidad?El candidato ide ...

    Qa Engineer Techno Functional Testing

    At ASTEK Iberia , we are looking for a QA Engineer to join the QA Team within the Applications, Projects & Testing department and work on digital B2C platforms (e-commerce websites, mobile applications, editorial platforms)for an international IT company specialized in ...

    Siem Engineer/Soc Detection Specialist

    Sobre el puestoTodos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.Buscamos incorporar un/aEspecialista en SIEMpara formar parte de nuestroSecurity Operations Center SOC. La persona selecci ...

    Azure Data Platform Engineer Murcia

    El proyecto Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora. Formarás parte de un proyecto multinacional líder en su sector, inmerso en un programa estratégico de transform ...

    Energy Storage Solutions Engineer Murcia

    Pylontech en Murcia busca un Ingeniero Eléctrico para tareas de preventa y gestión de proyectos. Los candidatos deben tener un título relacionado y experiencia en energías renovables. Se espera que realicen discusiones técnicas y diseñen soluciones personalizadas para los clientes.¿Tiene su CV preparado? S ...

    Azure Data Platform Engineer Bilbao

    El proyecto Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora. Formarás parte de un proyecto multinacional líder en su sector, inmerso en un programa estratégico de transform ...

    Data Platform Engineer Primeit España

    ¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas… ¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible. ¿Quiénes somos? <p ...

    Data Platform Engineer Primeit España

    ¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas… ¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible. ¿Quiénes somos? <p ...

    Data Platform Engineer Primeit España

    ¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas… ¿Tiene su CV preparado? Si es así y confía en que este es el puesto ideal para usted, asegúrese de enviar su solicitud lo antes posible. ¿Quiénes somos? <p ...

    Data Engineer Spark Scala, Hibrido

    Somos una empresa de #tecnología construida con un ingrediente diferencial, la HIPERESPECIALIZACIÓN. Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación. Formar parte de hiberus significa crecimiento, pasión ...

    Oracle Devops Engineer (Dbaas) Madrid

    At ING Hubs Spain we are looking for a Oracle DevOps Engineer Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción completa. Your role and work environment: Orac ...

    Electrical Engineer – Industrial Automation & Standards

    A leading industrial electronics company in Spain seeks an Electrical Engineer to standardize machines and define electrical BOMs.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.The ideal candidate will require a degree in Eng ...

    Signalling Maintenance Engineer (Castro Urdiales)

    At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way ...

    Lead Data Engineer – Aws Euskadi

    Buscamos un/a Tech Lead de Datos con amplia experiencia en AWS para liderar el diseño y evolución de una plataforma de datos basada en arquitectura Data Lake / Lakehouse , en un entorno cloud y serverless. Será responsable de la dirección técnica del equipo , definición de estánda ...

    Dfmea Engineer & Design Risk Moderator

    Lear Corporation in Valls, Spain, is seeking a DFMEA Engineer to lead technical risk analysis activities through DFMEA and DFMT methodologies. The role focuses on ensuring product designs are robust, manufacturable, and compliant with industry standards. Ideal candidates have at least 5 years in relevant enginee ...

    Client Facing Mdr Security Engineer

    Kudelski Security, a leader in cybersecurity, is hiring a Security Operations Engineer for their Managed Detection & Response team in Cheseaux, Madrid. This client-facing role involves acting as a technical point of contact, assisting with threat detection, and enhancing service delivery.¿No sabe con segur ...

    Senior Node.Js Backend Engineer Remote

    Digital Waffle is seeking a Senior Backend Developer experienced in Node.Js to join their international team. The role focuses on server-side architecture and backend services, with responsibilities including building scalable services, optimizing performance, and collaborating on new features.Descubra si ...

    Kafka Data Engineer Ingles Remoto

    Indra Group, Tech for the future. Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación. Impulsamos la transformación digital con impacto, gracias a la tecnología avanzada, el conocimiento sectorial y el talen ...

    Azure Synapse Data Engineer + Inglés

    Indra Group – Tech for the future Impulsamos la transformación digital con impacto real a través de la tecnología, el conocimiento sectorial y el talento global. Únete a nuestro equipo de Data Engineering – Synapse Formar parte de nuestro eq ...

    Azure Synapse Data Engineer + Inglés

    Project description ¿Tiene las siguientes habilidades, experiencia e impulso para tener éxito en este puesto? Descúbralo a continuación. The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, se ...

    Ait Senior Rf Engineer. Hybrid

    AIT Senior RF Engineer. Hybrid Indra Space – Leading the Next Generation of Space Systems At Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. Our ambition? To bec ...

    Azure Data Platform Engineer Málaga

    El proyecto Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora. Formarás parte de un proyecto multinacional líder en su sector, inmerso en un programa estratégico de transform ...

    Senior Genesys Cloud Integrations Engineer

    Minsait busca un/a Desarrollador/a Senior de Genesys Cloud en Santander, España, para diseñar e implementar soluciones de integración eficaces. Colaborarás para conectar la plataforma con chatbots y voicebots, optimizando la experiencia conversacional.Habilidades, experiencia, cualificaciones... Si tiene e ...

    Senior Reverse Engineer (Hybrid Barcelona)

    What makes Cognizant a truly unique place to work? Cognizant offers strong growth, global reach and an innovative environment where tech professionals can deliver meaningful, high‑impact work. Teams collaborate across regions to build and deliver advanced solutions for leading companies, enabling great ...

    Lead Ux Designer & Frontend Engineer

    At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to pre ...

    Senior Network & Security Engineer Hybrid

    A leading technology firm in Bilbao is seeking a Network and Communications Engineer to manage network and security infrastructures.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.Responsibilities include maintaining firewalls, load ...

    Senior Hardware Engineer (H/F)

    Fortil is an international engineering and technology consulting group built on an independent model and bringing together more than 2,500 employees. With 30 offices across 14 countries, Fortil fosters entrepreneurial freedom and the development of individual potential. JOB DESCRIPTIO ...

    Project Engineer Chemical Pharma Sector

    COMPANY OVERVIEW Obtenga más información sobre las tareas generales relacionadas con esta oportunidad a continuación, así como sobre las habilidades requeridas. DE DIETRICH IBÉRICA is a specialized engineering firm dedicated to the design and co ...

    🚀 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 →

      Buffering Video...

      Software Engineer Intern Fullstack Ai Python React Jobs in Spain Job Search Guide, Trends and Insights