202,024+ Senior Fullstack Javaangular Backend Developer Remote Jobs in Spain — Top Companies Hiring June 2026

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Go Backend Lead & Product Owner (Remote/EU)

Nuitée is looking for a hands-on technical owner for their core product, ideally strong in Go and experienced in leadership and product management. The role offers significant agency in a fast-moving environment, with opportunities to make high-level product decisions. You will work closely with the Director of ...

Backend SaaS Engineer for Ubuntu Landscape (Remote)

A leading open-source technology firm is seeking a passionate software engineer to join its team. The role involves developing the next generation management solution for Ubuntu, focusing on high-quality code and collaboration with a distributed team. The ideal candidate will be proficient in Python and web fram ...

Principal Backend Engineer Remote Work | REF#285736

Overview Join to apply for the Principal Backend Engineer - Remote Work | REF# role at BairesDev . At BairesDev®, we’ve been leading technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and innovative startups in Silicon Valley. Our ...

Backend Java Engineer Remote Friendly Trading Tech

A leading financial technology company in Madrid is seeking a Software Engineer to join their Trading Application Development team. You will be responsible for back-end development in Java, ensuring compliance with regulations and translating user needs into high-quality solutions. The successful candidate shoul ...

Junior Backend Engineer — Java/Spring, Agile, Remote

ING Group in Madrid is looking for a Backend Software Engineer to support their CRM Team. The role involves designing and developing backend solutions while working in an Agile environment. Candidates should have experience with Java and Spring technologies, as well as a strong foundation in software developm ...

Java Backend Engineer | Spring/Kubernetes | Hybrid Remote

Ein führendes Unternehmen im Bereich Kommunikation sucht einen erfahrenen Backend Developer in Reus, Spanien. In dieser Rolle arbeiten Sie an Backend-Anwendungen im Java-Ökosystem und nutzen Frameworks wie Spring und Kubernetes. Zudem ist eine hohe Kommunikationsfähigkeit auf Englisch erforderlich. Das Unternehm ...

Remote Product Engineer (Backend) — AI‑Driven Kotlin

Tamarind Intelligence is seeking a Product Engineer to help transform the investment sector. The role involves close collaboration with the Product Manager to define features, design API contracts, and build backend microservices using Kotlin and Spring Boot. The ideal candidate will have significant e ...

Lead Backend Engineer Greenfield Data Platform (Remote)

Tamarind Intelligence busca un Lead Backend Engineer para liderar un proyecto innovador en Barcelona. Este rol involucra la creación de un sistema backend desde cero, donde tendrás total propiedad sobre la arquitectura y decisiones técnicas. Los candidatos ideales deberán tener más de 7 años de experie ...

Remote Backend Engineer (Python) — Scalable AI Systems

Bark.com is looking for a Backend Engineer to join our innovative team, working fully remotely from Spain. The role involves developing scalable features using Python and collaborating with teams to implement software solutions. Ideal candidates will have extensive experience in building APIs, managing ...

Remote Python Backend Engineer — FastAPI & Data Pipelines

Akens Nordburg is looking for a highly skilled Python Developer to expand their Spanish team, working 100% remotely. You will design and develop backend services and data pipelines, ensuring high quality and reliability in a dynamic environment. The ideal candidate should have a degree in a relevant fi ...

Remote Python Backend Engineer Flask & Scalable Systems

A leading technology recruitment firm is looking for a Python Developer in Barcelona to build scalable backend systems utilizing Python and Flask. The ideal candidate has over 3 years of experience in Python programming and hands-on experience with Flask. They offer a flexible, remote-friendly work culture, care ...

Backend Java Engineer – Spring Boot & Microservices Remote

Métrica, ubicada en Santiago de Compostela, busca un Programador Backend Junior con más de 2 años de experiencia en Java y Spring Boot. El rol implica el desarrollo de nuevas funcionalidades, mantenimiento de APIs REST y participación activa en el ciclo de vida completo del software. Ofrecemos contrato ...

Backend Java & AWS Microservices Junior Engineer | Remote

Métrica busca un Programador Backend Junior para unirse a su equipo. El candidato ideal debe tener más de 2 años de experiencia en tecnologías como Java, Spring Boot y microservicios, así como un alto nivel de inglés. El puesto ofrece modalidad 100% remota y un contrato fijo, con oportunidades de formación on ...

Remote Backend Engineer: Python, Generative AI (FastAPI)

Capitole busca un desarrollador backend con más de 3 años de experiencia en Python para diseñar y desarrollar agentes conversacionales mediante IA Generativa. El trabajo incluye la integración de soluciones con Salesforce y diversas APIs, trabajando principalmente en Google Cloud Platform. Se ofrece mo ...

Ingeniero Azure IA Generativa | Backend & LLMs (Remote)

Aubay Spain busca un Desarrollador de Software con experiencia en IA/ML para diseñar, desarrollar y desplegar aplicaciones. El candidato ideal contará con entre 2 y 4 años de experiencia y habilidades en Python, LangChain y Docker. Ofrecemos un contrato fijo, horario flexible, dos días presenciales y t ...

Backend Engineer (Scala/Java, JVM) – Remote/Hybrid

Digital Talent Agency busca un/a Desarrollador/a Backend en Barcelona. La persona seleccionada tendrá un papel crucial en diseñar y mantener servicios backend utilizando Scala y Java, integrándose a un proyecto innovador. Se requiere experiencia mínima de 6-7 años en entornos críticos, y conocimientos ...

Remote Java Backend Engineer • Spring Boot & Microservices

Agap2 España busca desarrolladores/as backend con experiencia en Java y Spring Boot para un proyecto 100% remoto. Se requiere un mínimo de 4 años de experiencia y conocimientos en diversas tecnologías como SpringData, Maven, y microservicios. Ofrecemos jornada completa, retribución adaptable, flexibili ...

Python Backend Engineer – Generative AI & GCP (Remote)

Apiux Tech busca 3 Analistas Programadores/as Python para unirse a un proyecto estratégico en Madrid. Se ofrece un contrato fijo y salarios anuales de hasta 30000 €. Los candidatos ideales deben tener al menos 3 años de experiencia en desarrollo backend y ser competentes en Python y Flask. La incorpora ...

Remote Backend Java Engineer Microservices & CI/CD

Métrica busca un Programador Backend Junior en Tarragona, España, con más de 2 años de experiencia en Java, Spring Boot y Microservicios. Este puesto ofrece un contrato fijo y modalidad 100% remota, junto con formación online en áreas de interés del candidato. El candidato ideal tiene que tener un alto ...

Remote Lead Python Backend Engineer AI & Scale

Hopper is looking for a Backend Engineer (Python) to work remotely from Spain. The successful candidate will design and maintain backend services using Python and manage PostgreSQL databases. You'll contribute to the architecture, mentor junior engineers, and work with Docker and Kubernetes in a collaborative ...

Remote Python Backend Engineer Data Pipelines & APIs

Akensnordburg is seeking a talented Python Developer to join their team based in Spain. In this 100% remote role, you will be responsible for developing and maintaining backend services and data pipelines, collaborating closely with teams to ensure high quality and reliability. The ideal candidate has ...

Remote Python Backend Engineer (FastAPI, Data Pipelines)

Akens Nordburg is looking for a skilled Python Developer to join their team in Spain. This remote position involves working on data-driven backend applications and requires strong knowledge of Python, FastAPI, and SQL. Ideal candidates will have a university degree in a relevant field and experience in ...

Java Backend Engineer Reactive, Cloud APIs (Remote)

THE BOARD | people & talent is seeking a JAVA backend engineer in Vitoria, Spain. This role involves designing and developing cloud-native microservices and building high-throughput APIs. Candidates should have over 8 years of experience in Java, with a strong foundation in reactive programming, particularly ...

IoT & Cloud Backend Engineer Remote, Flexible Hours

Capitole busca un/a Backend Developer para unirse a su equipo en Madrid con modalidad remota. Los candidatos deberán tener experiencia en entornos IoT y arquitecturas cloud, colaborando en desarrollo y operación de soluciones M2M críticas. Se ofrece contrato indefinido, horario flexible y beneficios co ...

Remote Python Backend Engineer (FastAPI, Data Pipelines)

Akens Nordburg is looking for a skilled Python Developer to join their team in Spain. The role involves development and maintenance of backend solutions, focusing on quality and reliability. You will work 100% remotely and collaborate closely with both technical and business stakeholders. Requirements ...

Remote Python Backend Engineer (FastAPI, Data Pipelines)

Akens Nordburg is looking for a skilled Python Developer to join their Spanish team, working 100% remote. The role involves developing and maintaining data-driven applications, ensuring scalability and reliability while collaborating with stakeholders. The ideal candidate will have 3-5 years of Python ...

Remote Python Backend Engineer (FastAPI, Data Pipelines)

Akens Nordburg is looking for an experienced Python Developer to join their remote team based in Spain. You will be responsible for the design, development, and maintenance of backend services and data pipelines while working with advanced technologies like FastAPI, Kafka, and cloud platforms. Ideal ca ...

Junior Backend Spring Boot Microservices Engineer Remote

Métrica, una consultora de negocio y IT, busca un Programador Backend Junior con más de 2 años de experiencia en Java, Spring Boot y microservicios. El candidato ideal debe tener un alto nivel de inglés y estar familiarizado con CI/CD y AWS. Este trabajo ofrece modalidad 100% remota, contrato fijo, y f ...

Remote Java Architect: Scalable Backend for Logistics

Isprox busca un/a Arquitecto/a de Software para unirse a su equipo en Castro-Urdiales, Cantabria. El candidato/a desempeñará un rol clave en el diseño y evolución de una plataforma de gestión de almacenes global, trabajando en un entorno 100% remoto con un salario desde 65.000 eur brutos anuales. Las r ...

Backend Java Microservices (Spring Boot, AWS) Remote

Métrica, una consultora IT en Galicia, busca un Programador Backend Junior. Requerimos conocimientos en Java, Spring Boot y Microservicios, así como un nivel alto de inglés. Las funciones incluyen el desarrollo de nuevas funcionalidades, soporte en entornos productivos, y colaboración en equipos Agile. ...

Java Backend Engineer – Remote, Spring Boot & Azure

agap2 España, especializada en IT e ingeniería, busca desarrolladores/as backend con experiencia en Java y Spring Boot. La posición es 100% remota y ofrece beneficios como retribución flexible, seguro médico, y formación continua. Se requiere un mínimo de 4 años de experiencia en tecnologías como Sprin ...

Backend Java Engineer Spring Boot & Microservices (Remote)

Metrica busca un Programador Backend Junior para unirse a su equipo en Galicia. El candidato ideal deberá tener más de 2 años de experiencia en Java, Spring Boot y microservicios, así como un alto nivel de inglés. Se ofrece un contrato fijo, formación online y la posibilidad de trabajar de forma 100% r ...

Remote Technical Team Lead Agile Backend & IA

Tecalis busca un/a Technical Team Lead para gestionar un equipo en desarrollo backend. Este rol requiere experiencia en PHP, Laravel, y metodologías ágiles. Ofrecemos un ambiente flexible y un trabajo 100% remoto desde España, permitiendo un equilibrio saludable entre la vida laboral y personal. Los ca ...

Remote Java Architect: Scalable Backend & Cloud Solutions

Isprox busca un/a Arquitecto/a de Software para unirse a su equipo en Galicia. El candidato/a definirá la arquitectura de una plataforma de gestión de almacenes a nivel global y trabajará con tecnologías modernas en un entorno remoto al 100%. Se requiere experiencia con arquitecturas distribuidas, micr ...

Java Backend Engineer: Cloud Microservices, Remote/Hybrid

Pixie busca un/a Software Engineer para unirse a su equipo en Pontevedra. El candidato participará en el desarrollo de soluciones digitales con arquitecturas modernas y entornos en la nube. Se requieren al menos 2 años de experiencia en desarrollo Java, y se valorará conocimiento de soluciones en la nu ...

Remote Python Backend Engineer (FastAPI, Data Pipelines)

Akensnordburg is seeking a skilled Python Developer to join their team in Spain, working entirely remotely. In this role, you will develop and maintain data-driven applications, ensuring high quality and scalability within a dynamic environment. The ideal candidate has 3-5 years of Python experience, k ...

Remote Python Backend Engineer (FastAPI, Data Pipelines)

Akensnordburg is seeking a highly skilled Python Developer to join their team in Spain. This remote position involves developing and maintaining data-driven applications, ensuring robust backend solutions. You will work collaboratively with both technical and business stakeholders. Ideal candidates sho ...

Backend Java Engineer Remote (Spring Boot & Microservices)

Métrica, ubicada en Galicia, Arbo, busca un Programador Backend Junior con más de 2 años de experiencia en Java y Spring Boot. La persona seleccionada se encargará del desarrollo e implementación de nuevas funcionalidades, además de colaborar en decisiones de arquitectura y realizar pruebas automatizadas. </p ...

Backend Java Engineer: Spring Boot & Microservices (Remote)

Métrica, una consultora de negocio en Galicia, busca un Programador Backend Junior con más de 2 años de experiencia. Las responsabilidades incluyen el desarrollo de APIs REST y microservicios, y participación en equipos Agile. Ofrecemos contrato fijo, formación online en áreas de interés y un ambiente ...

Remote Java Backend Engineer Spring Boot & Microservices

Metrica, en Marbella, busca un Programador Backend Junior con más de 2 años de experiencia. El puesto se centra en el desarrollo e implementación de funcionalidades y mantenimiento de APIs. La posición es 100% remota, por lo que se ofrece flexibilidad geográfica. Se valorará un salario competitivo y fo ...

Remote Java Architect: Scalable, Event‑Driven Backend

Isprox busca un/a Arquitecto/a de Software para unirse a su equipo en Badajoz, España. El candidato ideal será responsable de definir la arquitectura tecnológica de una plataforma global de gestión de almacenes, trabajando en un entorno 100% remoto. Este puesto ofrece un salario desde 65,000 euros brut ...

Arquitecto/a Java Backend Plataforma Logística (Remote)

Isprox busca un/a Arquitecto/a de Software para unirse a su equipo estratégico en Valencia. El candidato será responsable de la evolución de la arquitectura tecnológica en una plataforma de gestión de almacenes, asegurando sistemas escalables y de alto rendimiento. Las responsabilidades incluyen defini ...

Remote Backend Java Engineer: Spring Boot & Microservices

Metrica busca un Programador Backend Junior en Valencia con más de 2 años de experiencia en Java y Spring Boot. La persona seleccionada se encargará de desarrollar e implementar nuevas funcionalidades y colaborar en el ciclo de vida completo del software. Se requiere experiencia en microservicios, APIs ...

Staff Go Backend Engineer Remote, Flexible Hours

A leading technology company is seeking a Staff Go Engineer for a remote role. You will design and optimize Go-based microservices, architect cloud-native solutions, and lead backend development for distributed systems. The ideal candidate has 7+ years of software development experience, strong Go expertise, and ...

Backend Engineer .NET — Remote/Hybrid & Agile Growth

Endalia busca un desarrollador backend para contribuir a la evolución de su plataforma SaaS en Zaragoza. Se ofrece flexibilidad de trabajo remoto, horario flexible y programas de formación continua. Los candidatos deben tener experiencia en .NET, Entity Framework Core y SQL Server. Buscamos personas apasionadas ...

Remote IoT Backend Engineer | AWS Cloud & Microservices

Una empresa de tecnología líder en Valencia busca un/a Backend Developer con experiencia en entornos IoT y arquitecturas cloud. Trabajarás en un entorno tecnológico internacional, desarrollando y operando soluciones críticas. Se requiere mínimo 4 años de experiencia, conocimientos en AWS, Terraform, Docker y un ...

Desarrollador Java Backend Microservicios Remote/flexible Valencia

UST España & Latam busca Desarrolladores Java con más de 3 años de experiencia en desarrollo backend utilizando Java y Spring Boot. Los candidatos deberán tener un conocimiento sólido en arquitectura hexagonal, DDD y microservicios, y experiencia con sistemas event-driven y mensajería. Se ofrecen 23 ...

Staff Rust Engineer Backend Architect (Remote, Flexible)

BairesDev is hiring a Staff Software Engineer in Madrid to lead the design of backend components in Rust. In this role, you will define architectural standards and drive best practices in a remote environment, collaborating with global teams to deliver high-impact initiatives. The ideal candidate shoul ...

Remote Java Backend Engineer Microservices & Spring Boot

knowmad Mood en Santa Cruz de Tenerife busca un profesional con experiencia en Java y entornos Agile. Ofrecen un contrato indefinido, opción de teletrabajo, horario flexible y beneficios como acceso a formación continua y programas de bienestar. Los candidatos deben tener experiencia en Java, microserv ...

Backend Java Engineer | Spring Boot & Microservices (Remote)

Nova Notio S.L. busca un/a Desarrollador/a Backend para unirse a su equipo de Madrid. Esta posición permite trabajar 100% en remoto y ofrece una remuneración aproximada de 35.500 € brutos anuales. La persona seleccionada participará en el desarrollo de soluciones basadas en microservicios con Spring Bo ...

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