Empleos de remote senior backend java engineer en Barcelona

Desarrollador .NET para construir y evolucionar aplicaciones, garantizando la calidad del código y la optimización del rendimiento. Requiere 5 años de experiencia en desarrollo Back-End con C# y APIs REST.

Barcelona, Spain · Full-time · Fully office-based€65,000–€85,000 gross per yearCandidates must already be based in Barcelona. Visa sponsorship is not available. Build the systems behind AI-powered email marketing. Migma is building an AI platform that creates and sends on-brand email campaigns end to end. We are a two-person founding team in...

Cognizant is seeking an experienced Software Engineer in Barcelona to design and build cloud-ready microservices using Java Springboot and MongoDB. The role emphasizes scalable, secure services for enterprise systems in an international environment, with a hybrid work model and collaboration across cross-functional teams. You will refine technical...

Emburse is seeking a senior Java developer to join our Barcelona-area team. You will contribute to enterprise-grade software, mentor junior developers, and collaborate with product, analytics, and engineering to deliver robust, scalable systems.The role requires strong experience in Java, Spring, microservices, and cloud environments, with a passion for...

Jobtailor busca un/a profesional senior en desarrollo para una plataforma digital enterprise de gran escala en Barcelona. El rol implica desarrollo, mantenimiento y evolución de la arquitectura, trabajando en un equipo multidisciplinar.Se requiere experiencia de más de 5 años, habilidades en Angular, Java, microservicios y Kubernetes, así como inglés...

Job Description: Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Junior Java Software Engineer Community (Spain) Barcelona, SpainWe Dream. We Do. We Deliver. About MerkleMerkle, a dentsu company, powers the experience economy. For more than 35 years, we have put people...

Setexe International (SI) is seeking a Senior PHP Developer to design, develop, and maintain robust back-end systems and APIs powering web and mobile applications. You will translate business requirements into technical solutions, write clean PHP code, and implement object-oriented designs and best practices.Daily responsibilities include collaborating with...

SII Group Spain ищет QA-инженера по качеству программного обеспечения для работы над международными проектами в Барселоне. Ваша роль — проектировать и выполнять тесты, работать с командами разработки и...

Fliff Inc. is building an arena for rewards-driven entertainment, unblocking the economics of social games. We seek aSenior Python Engineer to drive backend integrations across KYC, geolocation, payments and external systems. You will own backend features from design through deployment, building scalable services in Python and Django while collaborating with...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

About Us: PMAT is an innovative small business founded with a passion for developing forward-leaning solutions from exceptional people that increase the mission's capability.We focus on designing and building impactful digital solutions that utilize modern cloud, data, and software concepts.Our passion is working on complex and progressive challenges such as...

Tappx is hiring a Senior Java Backend Developer to join the Performance Tech team in our IT department. The role focuses on coding, debugging, and maintaining high-quality backend services in Java, with a hybrid/remote setup across Spain. You will work across the application lifecycle, gather requirements, and collaborate with data and product teams to...

Talan Spain is seeking a skilled backend Java developer to design, build, and maintain robust backend services using Java, Spring Boot and microservices, in a 100% remote setup.You will implement and consume REST APIs, deploy on OpenShift, and collaborate with Angular front-end teams to ensure seamless integration. The role involves code reviews, CI,...

Pixie Services busca un Senior Developer (Backend o Full Stack) con al menos 6 años de experiencia en desarrollo de software para unirse a un equipo de programadores.La persona ideal participará en toma de requisitos, definirá y documentará especificaciones, realizará mantenimiento y evolucion de sistemas, y colaborará con equipos multidisciplinares...

Kairós Digital Solutions SL busca un/a Lead Backend Engineer para liderar la modernización de sistemas críticos y la migración de arquitecturas legacy. Serás Tech Lead de referencia, orientando a otros ingenieros e influyendo en decisiones técnicas transversales. Trabajarás con Java 21 y Spring Boot, junto a Kafka y plataformas Cloud (AWS/GCP), IaC y...

Cognizant is seeking a Sr Quality Engineer to design and implement robust automation strategies using Java and Karate. This hybrid role collaborates with cross-functional teams to improve product quality and test coverage in travel industry applications. Ideal candidates bring deep expertise in Java-based test automation, Karate API testing, and solid QA...

Miratech is seeking a Senior Java Developer to join a European project delivering customized software for tax administration systems. You will implement components, integrate systems, and help shape product roadmaps while working with a distributed team in a modern DevOps environment. The role emphasizes strong Java expertise, Spring/Quarkus, microservices,...

Senior Software Engineer (Backend) Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

Alvatross busca un/a Desarrollador/a backend Senior con Java y Spring Boot para trabajar en proyectos OSS en el sector de telecomunicaciones. Participarás en arquitecturas de microservicios y en iniciativas internacionales, con acceso a formación y herramientas modernas.Trabajarás 100% remoto desde España, con horario flexible (entrada entre 8:00 y 9:00)...

Описание: A final client company with more than 40 years of experience has entrusted us with the search for several Java professionals to join its own stable, long-term technology projects. Задачи: Technological migration to Java 25 Renewal of a module linked to the environmental area. Development of new functionalities in various business...