122,981+ Remote Fullstack Developer Javaangular Microservices Jobs in Spain — Top Companies Hiring June 2026

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Senior Backend Engineer TypeScript for ESG Platform

A leading technology company is seeking a Senior Backend Developer to shape the future of Business Partner Transparency. This role focuses on backend development using Node.js and TypeScript, and requires strong collaboration skills in a hybrid work environment. You will be responsible for developing software so ...

Russian Localization QA Specialist

A leading game developer located in Madrid is seeking a Localization Quality Assurance Analyst fluent in Russian. The successful candidate will execute test passes to ensure linguistic accuracy and identify localization bugs in video games. A bachelor's degree and strong English communication skills are required ...

Python API Engineer for AI Agents & LLM Integrations

A pioneering Healthtech company in Barcelona is seeking a talented Python Software Developer to join their innovative team. The role involves building scalable APIs, integrating AI systems, and managing database schemas. Ideal candidates will have proven experience with Python and LLM frameworks, along with a so ...

Secure C++ Firmware Engineer (TLS 1.3) – Hybrid

A global IT consulting firm is seeking a Security Developer to work on low-level C++ modules ensuring secure communication in a hybrid, full-time role. Responsibilities include implementing TLS 1.3 standards and collaborating with the security architecture team. This position offers growth opportunities in softw ...

Senior Frontend Dev (Vue.js, PHP) – Flexible Work

Una empresa de tecnología innovadora en Elche busca un Senior Frontend Developer con al menos 3 años de experiencia. El candidato ideal dominará JavaScript, HTML y Vue.js, y estará enfocado en el desarrollo de un portal inmobiliario en un entorno internacional. Ofrecemos flexibilidad y un ambiente de trabajo inc ...

Hybrid Data Warehouse Engineer (ETL/Modeling)

A leading international telecommunications company in Madrid is seeking a Specialist Data Warehouse Developer. In this role, you will design and implement data models, develop robust data pipelines, and ensure data quality on the Google Cloud Platform. Candidates should have a Bachelor's degree in a related fiel ...

Fintech Partnerships Intern (Spain Market)

Una empresa innovadora en el sector de servicios en Barcelona busca un Business Developer para una práctica remunerada de 6 meses. El candidato participará en la investigación de nuevas asociaciones y la implementación de estrategia de ventas, trabajando en un ambiente multicultural. Se busca un estudiante en em ...

Senior Automation & API Integration Engineer

A leading consumer electronics retailer in Spain is seeking an Experienced Process Automation & Integration Developer to design and implement automation workflows and API integrations. Ideal candidates will have 3-5 years of experience in software development and proven skills with automation tools like n8n and ...

Android Engineer: Build Safe, Scalable Apps for Mobility

An innovative technology company is seeking an Android Developer to enhance its consumer software team. The role involves building advanced applications and collaborating across teams to ship new features. Candidates with a passion for Android development and a minimum of 3 years of experience are encouraged to ...

Senior Data Engineer: Spark/Scala ETL & BI Pipelines

A leading consulting firm is seeking a Senior Developer specialized in data engineering to join their Málaga team. The ideal candidate will have extensive experience in ETL processes, Apache Spark, and BI tools. Responsibilities include designing and maintaining ETL pipelines, ensuring data quality, and creating ...

Real Time Software Development Intern

Una empresa de tecnología busca un Software Developer Assistant Intern en Madrid. El rol incluye análisis y desarrollo de sistemas en tiempo real, así como el desarrollo de nuevas funcionalidades. Se requiere experiencia en servicios SOAP, REST WebAPI, y conocimiento de Visual Studio 2019/2022. Ideal para candid ...

Senior Backend Engineer: Java, Spring, Cloud

A technology solutions company in Madrid is seeking a Senior Backend Software Developer to join their regional/global team. The role involves web-based backend development for Spark Aligners, requiring expertise in Java and Spring frameworks. Responsibilities include collaborating with cross-functional teams for ...

Desarrollador/a Senior de Negocios Lujo (Hunter)

Una empresa de interiorismo de lujo en Palma busca un Business Developer Senior con un perfil “Hunter” para impulsar el crecimiento. El candidato ideal tiene más de 5 años de experiencia en desarrollo de negocio en el segmento lujo, excelente capacidad de captación y una red activa de contactos. Se ofrecen condi ...

Medical Grade Full Stack Engineer (C++/Angular)

Siemens Healthineers is looking for a Full-Stack Software Developer specializing in C++ and Angular. This role focuses on designing and maintaining high-quality software solutions while collaborating with an international team. The ideal candidate will have a solid software development background, exce ...

Senior Java Backend Engineer Low Latency FX Trading

Arktic busca un Java Developer para unirse a su equipo en Madrid, con requisitos de 2-3 años para perfiles junior y 6-10 años para senior. Se requieren conocimientos en Core Java, arquitecturas de baja latencia, y habilidades de comunicación. El candidato ideal diseñará y optimizará componentes backend ...

Senior .NET Architect | Azure & SQL Lead

Pluxee España in Madrid seeks a senior .NET developer with at least 8 years of experience. The role involves designing and maintaining .NET applications, optimizing SQL Server databases, and deploying cloud solutions using Azure. A Bachelor's degree in IT or Computer Science is required. Ideal candidat ...

Cloud Data & AI Engineer: Golang + Kubernetes

Schwarz Digits in Barcelona is looking for a skilled developer to join their Central Services division. You will help develop a sovereign Data and AI platform, work closely with the agile team, and contribute to innovative solutions in cloud technology. Ideal candidates have a strong background in Gola ...

Senior Full Stack Engineer PHP/React/Node (TDD)

Navozyme Pte Ltd is looking for a skilled Full Stack Developer to join their team in Barcelona, Spain. The successful candidate will develop and maintain scalable web applications using Symfony and Laravel, applying Test-Driven Development (TDD) practices. Experience with React and Inertia.js is prefer ...

Senior Full Stack Engineer: React + Python (Vulnerability Platform)

Schwarz Digits is seeking a Full Stack Software Developer to enhance our Vulnerability Management Platform. Ideal candidates have over 5 years in software development, proficient in React and Python with FastAPI, leveraging cloud infrastructures like AWS or Azure. Responsibilities include designing fea ...

Desarrollador Frontend con IA | Innovación y Calidad

MailComms Group busca un/a Frontend Developer con IA para su oficina en Leganés, Madrid. El candidato ideal debe tener experiencia en desarrollo frontend, así como en el uso de herramientas de inteligencia artificial para mejorar la calidad del código y acelerar el desarrollo. El puesto ofrece un salar ...

Frontend Engineer (React, TS) — Build New UI from Scratch

BOSONIT is seeking a Frontend Developer to work in Lugo, Spain. You will be focused on building a new application from scratch using React, TypeScript, and JavaScript. You will be responsible for integrating the frontend with backend APIs and ensuring that the code is clean and testable. The ideal cand ...

Data & AI Platform Intern: Software Development

Boehringer Ingelheim is launching its 2026 Internship Program, seeking a Software Developer Engineer Intern. You will gain hands-on experience in software development, contributing to the central data and AI governance platform. The internship offers paid opportunities at €1200/month with flexible sche ...

Senior Android Engineer (Kotlin) – Hybrid, Global Product

Experis Manpower Group busca un/a Android Developer Senior en Málaga para un proyecto internacional. El candidato ideal tiene más de 5 años de experiencia en desarrollo Android y un dominio sólido de Kotlin y Android SDK. El trabajo es presencial inicialmente, con opciones híbridas. Se ofrecen 45.000 € ...

Desarrollador React Native Remoto – Mobile & GraphQL

Krell busca un/a React Native Developer para unirse a un proyecto internacional en un entorno totalmente remoto. Buscamos profesionales con experiencia en React, React Native y altos niveles de inglés. Se valora experiencia en tecnologías como GraphQL y Docker. Ofrecemos un contrato indefinido, 22 días ...

Desarrollador Oracle WebCenter Sites Remoto

Experis busca un/a Oracle WebCenter Sites Developer con al menos 3 años de experiencia para unirse a un proyecto estable en el sector bancario. Esta posición es 100% remota y permite trabajar en un entorno colaborativo donde se valoran las mejoras técnicas. Antes de unirte, se espera que tengas sólidos ...

Backend Analista/Desarrollador APX | FinTech

act digital busca incorporar un Analista/Programador Backend APX en Galicia, España. El candidato seleccionado desempeñará un papel activo en el desarrollo y la coordinación técnica en un entorno de servicios financieros. Se requieren 3-4 años de experiencia como Backend Developer con conocimientos en ...

Backend IA en Producción (Node + TypeScript) 100% Remoto

Panel Sistemas Informáticos busca un/a Backend Developer (Node.js + TypeScript) con más de 3 años de experiencia en IA en producción. El rol es 100% remoto y está enfocado en construir soluciones escalables y modernas que integran inteligencia artificial. Los/as candidatos/as deben tener experiencia co ...

Desarrollador FrontEnd Angular Remoto, AWS & MicroFrontends

agap2 España busca un FrontEnd Developer con mínimo 4 años de experiencia y sólida competencia en Angular 15 o superior. El puesto es 100% remoto, brindando flexibilidad horaria y un enfoque dinámico en proyectos desafiantes. Los candidatos ideales tendrán experiencia en diseño de aplicaciones web y co ...

Responsive Frontend & Mobile Engineer

Balance is seeking a Frontend Developer in Boiro, Spain to design, develop, and test responsive web and mobile applications. The ideal candidate will have a bachelor's degree in Computer Science and at least 2 years of experience in frontend development, utilizing JavaScript, HTML5, and CSS3. Familiarity with Ag ...

Desarrollador Salesforce Junior (Madrid)

Cepa Delivery, ubicada en Galicia, busca un Developer Junior Salesforce para unirse a su equipo experto en transformación digital. Este rol involucra el desarrollo y personalización de aplicaciones Salesforce, colaborando en proyectos con metodologías ágiles. Se requieren conocimientos en Salesforce ...

Backend Analista/Desarrollador APX | FinTech

act digital en Vitoria, España, busca un Analista/Programador Backend APX para un proyecto estable en el sector de Servicios Financieros. La persona seleccionada participará activamente en el desarrollo y coordinación técnica con distintos equipos, en un entorno colaborativo y orientado a la entrega. S ...

Desarrollador Java Backend Integraciones en Tiempo Real con Kafka (Remoto)

Oxigent Technologies busca un/a JAVA DEVELOPER para unirse a un equipo colaborativo en el sector Healthcare, trabajando en proyectos de transformación digital. La posición es 100% remota desde España y requiere más de 3 años de experiencia en integraciones backend. Ofrecemos contratación indefinida, sa ...

Full Stack Architect & AI Driven Project Lead

Sofinco in Madrid is looking for a Full Stack Developer to join their IT Architecture team. This role involves providing technical support to various projects, ensuring adherence to software architecture frameworks during execution. The ideal candidate will have at least 3 years of experience, with ski ...

Senior Full Stack Architect: Modernize, Scale & Build APIs

Fagron Group in Barcelona is seeking a Senior Software Developer to lead the modernization of our technology stack and enhance our web applications. The ideal candidate should have 5+ years of experience in PHP and Symfony, with a strong focus on CI/CD practices and automated testing. This role emphasi ...

Software Engineer – Scalable Systems & Mentorship (Hybrid)

IFCO Digital Solutions SL in Barcelona is seeking a skilled software developer to contribute to software design and execution. Responsibilities include enhancing performance, mentoring junior developers, and leading scalable solutions implementation. The ideal candidate possesses extensive knowledge of ...

Senior Backend .NET – Plataforma Analítica y Forecast

COGNODATA busca un/a Senior backend developer (.NET) para un proyecto estratégico en Madrid. Se requiere experiencia en el diseño y desarrollo de arquitecturas back-end y APIs robustas. Ofrecen un ambiente laboral innovador y oportunidades de crecimiento. Entre los beneficios destacan el teletrabajo hí ...

Lead Power Platform Architect: Dataverse & Custom Workflows

Randstad Digital España busca un Lead Developer especializado en Power Platform y Dataverse para un trabajo innovador. Se requiere experiencia en el desarrollo de ensamblados en C#, gestión de lógica de negocio y optimización de rendimiento. La posición permite 3 días de teletrabajo a la semana y se ub ...

Python & Snowflake Data Engineer — Hybrid Madrid

Tata Consultancy Services is looking for a Python and Snowflake developer to join their team in Madrid. This role involves designing and implementing ETL workflows, optimizing SQL queries, and ensuring secure API integrations. The company offers a hybrid work model with 60% work from home and a permane ...

Senior ERP & AI Innovation Architect

PTA Group, ubicado en San Fernando, busca un Senior Software Developer apasionado por la innovación. Serás responsable del desarrollo de plataformas enterprise, diseñando arquitecturas modulares que integren LLM y mejoren la escalabilidad tecnológica. Requisitos incluyen dominio en C#, .NET, SQL Server ...

Senior .NET Backend Engineer — Automotive Modernization

ERNI is seeking a skilled developer to modernize a workshop management platform in Madrid, Spain. You will engage in backend development with .NET, design REST APIs, and work with AWS cloud services. The role emphasizes collaboration within multidisciplinary teams and offers mentoring for professional growth. ...

Big Data Engineer Spark/Scala (Remoto)

Vermont Solutions busca un/a Big Data Developer con sólida experiencia en Spark y Scala para unirse a su equipo especializado en el desarrollo de procesos de datos en el sector de Riesgos de Mercado. Las responsabilidades incluyen la automatización de procesos ETL y la optimización de modelos de datos, ...

Desarrollador Backend IoT – Nube y Microservicios (Remoto)

Una empresa de tecnología busca un Backend Developer especializado en IoT y Arquitectura Cloud. El candidato ideal tendrá al menos 4 años de experiencia en el desarrollo backend y un amplio conocimiento de herramientas como AWS, Terraform, y CI/CD. Ofrecemos un contrato indefinido con horario flexible, modalidad ...

Senior .NET Backend Engineer: Scalable APIs

Hitachi ABB Power Grids is looking for a talented .NET Backend Developer in Madrid. You will design and develop robust backend systems and APIs, contributing to critical enterprise applications. The role demands at least 5 years of experience with C# and .NET, knowledge of RESTful API design, and skill ...

Desarrollador SAP ABAP Farmacéutica, Madrid

Oxford Global Resources busca un Developer SAP ABAP para un proyecto de consultoría en el sector farmacéutico. Se requiere al menos 2 años de experiencia en desarrollo ABAP y un nivel de inglés B2 como mínimo. Las responsabilidades incluyen análisis de requerimientos, desarrollo de Reports y soporte a ...

Security Attack Test Bench Software Engineer

Sgs-Brightsight is seeking a Software Developer to design, develop, and maintain security attack test benches to evaluate product resilience against cybersecurity threats. Candidates should have a Bachelor’s or Master’s degree in Computer Science and strong skills in Java and C programming. The role in ...

Desarrollador React Native Remoto, Proyecto a Largo Plazo

Pixie busca un React Native Developer para unirse a un proyecto enfocado en el desarrollo de aplicaciones móviles modernas y soluciones frontend innovadoras. La persona seleccionada colaborará estrechamente con equipos multidisciplinares dentro de un ambiente Agile. Se requiere experiencia en React Nat ...

Senior .NET Web Engineer — Enterprise Grade, Secure & Scalable

E-Frontiers is seeking a skilled Senior .NET Web Developer to join their innovative team. The role involves designing and maintaining secure enterprise web applications, ensuring they are scalable and impactful. The ideal candidate will have extensive experience with .NET technologies and related frame ...

Power Platform Engineer: Build Impactful Automation

HCLTech in Vigo, Spain is looking for a skilled Power Platform Developer to design and implement solutions that align with business goals. You will develop user-centric applications and collaborate closely with teams to ensure best practices are followed. In this role, you'll leverage your expertise in ...

Desarrollador Full Stack .NET & Angular (Híbrido)

Sotec Consulting busca un/a Full Stack Developer (.NET & Angular) para unirse a un proyecto tecnológico innovador en Valencia. La posición es presencial los primeros seis meses con posibilidad de teletrabajo después y ofrece sueldo a valorar según perfil. Los candidatos deben tener experiencia en .NET ...

Frontend & Mobile UI Engineer

Balance is seeking a skilled frontend developer in Arbo, Galicia, to design, develop, and test responsive web and mobile applications. Candidates must have experience in JavaScript, HTML, and CSS, and be able to translate user needs into functional designs. The position requires a Bachelor's degree in ...

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    Remote Fullstack Developer Javaangular Microservices Jobs in Spain Job Search Guide, Trends and Insights