• Spain Jobs Expertini profile avatar

    • 276,519+ Fullstack React Java Software Engineer Remote Work 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. Fullstack React Java Software Engineer Remote Work Jobs in Spain

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Site Reliability Engineer (Lérida)

    En ALTEN sabemos que el éxito de nuestros proyectos depende de las personas que forman nuestro equipo. Si tienes experiencia como Site Reliability Engineer (SRE), trabajando en entornos cloud, con foco en observabilidad, automatización y operación 24/7, y te interesa participar en la evolución y mej ...

    QA Automatic Backend Senior (NDC)

    Descripción del puesto Buscamos un/a QA Automation Engineer Backend con pasión por la calidad, la automatización y las buenas prácticas de ingeniería. Este rol se desempeña en squads ágiles en Iberia. Responsabilidades Trabajaría en la automatización de pruebas E2E, diseñaría estra ...

    Data Engineer (m/f/d) PFS Admin & Tool

    Deine Aufgabe Das Team ist verantwortlich für die Entwicklung von Data Analytics & AI Use Cases für die Network Control Platform der Deutschen Telekom Deutschland (AAA Fixed Net Germany). Dazu gehört auch eine Echtzeit-Datenverarbeitungspipeline, die auf einer On-Prem-Kubernetes-Plattform läuft. ...

    Senior Backend Engineer Data Platforms

    Revvity Signals platforms aim to revolutionize scientific research by providing advanced cloud SaaS data management and data analytics tools to researchers and professionals in the life sciences industry. If you are looking to join an international team of talented engineers, designers, and product ...

    Engineering Manager: Onboarding & Platform Delivery

    Emerged out of the Deutsche Kreditbank (DKB), Code Factory is where technological innovation meets exceptional design. Our vision is to establish Deutsche Kreditbank (DKB) as the choice for an irresistible banking experience. We create intuitive, customer-centric digital products that make banking ...

    Agentic Ai Application Architect (Palma)

    Join Avanade’s Global Integrated Center of Excellence (ICOE) as a hands‑on AI Application Architect, helping design intelligent, agentic, cloud-native applications. You will apply advanced AI techniques to accelerate every phase of the delivery lifecycle - from analysis and design to build, test, deploy, a ...

    WF Network & Infrastructure Engineer (m/f/d)

    Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: REQUISITION ID: 8342 LOCATION: Sarriguren, ES, 31621 Madrid, M, ES, 28001 YOUR TASKS: Design of new network infrastructures in an open‑source environment, mainly b ...

    Automotive Product Engineer (Valencia)

    We are looking for Automotive Product Engineer for our team in Valencia to work in one of the most important Tier 1 in the automotive sector. Requirements: Mechanical Engineer with 3+ years of experience in the Automotive sector. Experience with aes ...

    Foreman

    Procurement Engineer (Civil Engineering / Architecture) We are looking for a Procurement Engineer with a background in Civil Engineering or Architecture to support the technical and procurement operations of our international construction projects in EU countries. Job Summary ...

    Automotive Product Engineer (Valencia)

    We are looking for Automotive Product Engineer for our team in Valencia to work in one of the most important Tier 1 in the automotive sector. Requirements: Mechanical Engineer with 3+ years of experience in the Automotive sector. Experience w ...

    Freelance Contract Azure Data Engineer

    Freelance Opportunity – Azure Data Engineer | Madrid (Hybrid) Are you an experienced Azure Data Engineer looking for your next exciting challenge? If yes, this opportunity might be exactly what you’ve been waiting for! ✍️ Your Role We are looking for a dynamic, proactive, and talented professional to join our ...

    Engineer Or Project Engineer €40.000 €50.000 A Year (Madrid)

    About the Role AI‑native engineer who will own critical pieces of the operating system for regulation at Reversa, working closely with the three co‑founders. About Reversa Reversa is the operating system for regulation, built AI‑native from the ground up and delivering real value t ...

    Electrical Engineer – Water Lv Design (Barcelona)

    Mott MacDonald Bentley are recruiting for an Electrical Engineer to be based in Madrid or Seville and join our growing Water team to support Mott MacDonald Bentley's work with the @one Alliance and Anglian Water. As part of Anglian Water's @one Alliance, we are on a mission to create a sustainable and resi ...

    Igaming Quality Engineer (Contract)

    We are seeking an iGaming Quality Engineer to join our team on a contractual basis. The role is fully remote, with occasional travel required to our headquarters in Málaga, Spain. Candidates must operate through a fully registered limited company. Todos los candidatos deben asegurarse de leer aten ...

    Senior Security Engineer (Seamless Access) Rdt Security Platforms

    Senior Security EngineerObtenga más información sobre este puesto leyendo los detalles a continuación y luego envíe su solicitud para ser considerado.Our Secure Access team protects the organization’s global workforce by delivering and operating the technologies that enable secure, reliable, and comp ...

    Igaming Quality Engineer (Contract)

    We are seeking an iGaming Quality Engineer to join our team on a contractual basis. The role is fully remote, with occasional travel required to our headquarters in Málaga, Spain. Candidates must operate through a fully registered limited company. No espere a enviar su solicitud después de leer es ...

    Igaming Quality Engineer (Contract)

    We are seeking an iGaming Quality Engineer to join our team on a contractual basis. The role is fully remote, with occasional travel required to our headquarters in Málaga, Spain. Candidates must operate through a fully registered limited company. No espere a enviar su solicitud después de leer es ...

    Product Specialist Trainee (Portuguese speaker)

    As a Product Specialist Trainee, your main responsibility will be to provide specialized remote technical and applications support to users of our analyzers in the Anatomic Pathology and Molecular Biology product lines. You will be responsible for maintaining excellent communication, follow‑up, and proacti ...

    Frontend & Full Stack HMI Engineer for Industrial Systems

    Zumbach Electronic in Barcelona, Spain, is seeking a Front-end / full-stack HMI engineer to design modern web-based HMIs for industrial applications. Your role will involve developing high-performance interfaces and collaborating on backend services. Ideal candidates will have strong experience with frontend fra ...

    Senior Test Systems Engineer – Wafer Prober & MES Lead

    An innovative neurotechnology company in Bellaterra seeks aSenior Test Systems Engineer to drive the industrialization of high-throughput automated testing systems. Responsibilities include system-level integration, tech transfer, and equipment validation. The ideal candidate holds a degree in electrical enginee ...

    Airlines Transitions Engineer

    Airlines Transitions Engineer page is loaded## Airlines Transitions Engineerlocations: Madridtime type: Full timeposted on: Posted Todaytime left to apply: End Date: October 28, 2026 (30+ days left to apply)job requisition id: Our engineers are the technical visionaries behind our innovative solutions ...

    Database Reliability Engineer

    Who we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia. Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe ...

    Database Reliability Engineer

    Who we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the , Canada, Europe, and Australia.Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building sa ...

    (Senior) Validation Expert For Computerized Systems (M/F/D)

    Role OverviewUsted podría ser el solicitante perfecto para este trabajo. Lea toda la información asociada y asegúrese de presentar su candidatura.The Team Computer Software Assurance ensures that applications developed in Digital Operations – Manufacturing IT are validated according to significant re ...

    Hybrid Mass Spectrometry C++ Engineer — Instrument Control

    An international software company in Santiago de Compostela is seeking a mid-senior level Software Developer with expertise in C++ to contribute to the engine software for mass spectrometers.Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su ...

    High Voltage Cable Engineer – Underground and Submarine cable

    High Voltage Cable Engineer – Underground and Submarine cable Madrid or Barcelona Do you want to be part of the energy transition industry, helping to guide the public and private sector in the delivery of technologies and systems to meet global and national net zero targets? Are you lookin ...

    Support Specialist (Financial Application Development, NetSuite)

    At JetBrains, code is our passion. JetBrains is a global software company specializing in the creation of intelligent, productivity-enhancing tools for software developers and teams. Ever since we started, back in 2000, we have been striving to make the strongest, most effective developer tools on earth. O ...

    Business Development Representative Madrid, Spain

    Founded in 2018 by CPAs, tax attorneys, and software developers, Taxbit is creating an entirely new category to enable widespread compliant adoption of digital assets for the global economy. Taxbit’s Software-as-a-Service (SaaS) platform streamlines and automates customers’ tax reporting and accounting act ...

    Consultant

    About Sollers Consulting: Sollers Consulting is more than a consultancy and software integrator. As a company founded in 2000, our mission has been to transform the financial & insurance industries by helping them adapt to new technologies.The power of collaboration and the lim ...

    Commercial Insurance Business Architect

    We Are Waiting for YouHi there!I am Laura, the recruiter for this position. Nice to meet you!First, a little bit about what I like the most about working at Zurich Technology Delivery Center : The environment here is incredibly collaborative and ...

    Commercial Insurance Business Engineer

    We Are Waiting for YouHi there! I am Laura, the recruiter for this position. Nice to meet you! First, a little bit about what I like the most about working at Zurich Technology Delivery Center: The environment here is incredibly collaborative and innovative. Our t ...

    Polish Speaking Roles Abroad Winter Job Or Long Term Career

    Polish Speaking Roles Abroad Winter Job or Long-Term CareerDé el siguiente paso en su carrera profesional ahora: desplácese hacia abajo para leer la descripción completa del puesto y envíe su solicitud.Winter Job Opportunity in Bulgaria: Customer Support & Content Moderation for Polish Speakers ...

    Internship 2026 Barcelona

    Internship Opportunities in Barcelona Centiro, a global tech company, offers internship positions for students in Barcelona. Limited openings are available, targeting high-quality profiles. Software Developer (Intern) As a Software Developer intern, your everyday work will invol ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    Functional Product Owner (100% remote, Spain)

    We are 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 and presence in more than 35 c ...

    🚀 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...

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