programista back-end - backend developer

MultiSafepay, a leading payments provider in Europe, is seeking a Backend Developer to join our Tech team in Estepona. You will design and develop features in a microservice architecture, working on PayPal, Klarna, card processing and bank transfers. You’ll focus on code quality, maintain legacy systems, ensure security and performance, and collaborate...

Back End Developer / Integration Engineer Country: Spain IT STARTS HERE Santander ( is evolving from a global, high-impact brand into a technology-driven organization, and our people are at the heart of this journey. Together, we are driving a customer-centric transformation that values bold thinking, innovation, and the courage to challenge what’s...

SD Worx is a leading European provider of Payroll & HR services with global reach. We are seeking a Senior Back-end .NET Developer to join our Corporate Data Management (CDM) team within the Data & AI organization at SD Worx. The team is responsible for ensuring central, well-integrated corporate data across the enterprise and enabling seamless data flows...

Desarrollador/a Sr Backend Python-Django Desarrollador/a Sr Backend Python-Django ¿Quieres unirte a una empresa de rápido crecimiento, líder en el mercado y que proporciona última tecnología en asistentes virtuales multicanal? Nuestro cliente es una empresa SaaS líder en el desarrollo de productos conversacionales con inteligencia artificial (IA). ...

Desde SOTEC Consulting – Grupo Astek buscamos Desarrolladores/as Java Back-End con entre 3 y 6 años de experiencia para incorporarse a un proyecto dentro del sector bancario . Modalidad: Híbrida (2–3 días por semana en oficina) Viajes: puntuales entre Madrid y Barcelona Al menos 3 años de experiencia en desarrollo Java Back-End Experiencia...

Astek Iberia is seeking an experienced Senior Backend Engineer specializing in Node.js and integrations to join an international client in the pharmaceutical logistics sector. You will design, develop, and maintain backend services using Node.js and TypeScript, building APIs and integrations with ERP, WMS, and third-party platforms while contributing to...

Role Description We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities. You will develop scalable, secure, and...

Desarrollador/a Sr Backend Python-Django Desarrollador/a Sr Backend Python-Django ¿Quieres unirte a una empresa de rápido crecimiento, líder en el mercado y que proporciona última tecnología en asistentes virtuales multicanal? Nuestro cliente es una empresa SaaS líder en el desarrollo de productos conversacionales con inteligencia artificial (IA). ...

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Backend Developer!What do you need to fulfill this job?-APIs compositionMavenJPA, Oracle, JDBCExperience working with Azure DevopsWhat is a plus?-Openshift-distributed traceability-hexagonal-DDDFeature FlagsReactive Programming, futuresStatic code analysis tools (Sonar,...

Teralco Group nace en 2002 y se convierte en CONVOTIS Iberia en 2024. Desde entonces, hemos estado comprometidos con ayudar a las empresas a mejorar su rendimiento y eficiencia a través del uso de tecnología innovadora . Con nuestros más de 20 años de experiencia , hemos ayudado a numerosas compañías a implementar soluciones tecnológicas . En...

Somos Métrica, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico. Desde Métrica, estamos buscando un Desarrollador/a Fullstack con al menos 3 años de experiencia para un importante cliente del sector tecnológico. Desarrollo de APIs y...

Ingeteam , empresa líder especializada en ingeniería eléctrica y en el desarrollo de equipos eléctricos, motores, generadores y convertidores de frecuencia, busca incorporar un/a AI-Augmented Full Stack Developer en el área de Digitalización ubicada en Zamudio . La persona seleccionada participará en el desarrollo, evolución y modernización de...

En Afiansys, buscamos un/a desarrollador/a Full Stack con al menos 5 años de experiencia en proyectos de desarrollo. Afiansys es una empresa dedicada al desarrollo de sistemas para Contact Center para grandes empresas. Realizamos integraciones y desarrollos a medida para dotar de mejoras o nuevas funcionalidades a los productos de Contact Center y así...

Back-end Engineer (.NET / Node.js) – Diseño y Arquitectura Perfil que buscamos_ Perfil back-end con conocimientos de patrones de diseño y organización software. Centrad@ en alguno de estos campos: Se valorará conocimiento de C#, SQL, Typescript, Node.js, conocimiento de patrones DDD, CQRS, TDD, Docker, CI/CD, Nest.js, Gitlab, DevOps. Remuneración /...

Who we are A young technology company head-quartered in Singapore with an office in Barcelona and Dubai. We are driven by a passion for building innovative, customer-inspired products and look forward to growing the team with like minded individuals. Responsibilities As a Backend Developer at Touché, you’ll collaborate with the development of a wide...

With over 10,000 employees across 60 cities in Europe, adesso is one of the leading IT providers in the German-speaking market. For our office in adesso Spain, we are looking for a Back-End Developer with experience in Java to join our international team and contribute to the design and development of robust, scalable, and secure web applications. In this...

We are looking for a Senior Back-End Developer (Python) We are looking for an experienced Senior Back-End Developer with strong Python skills to join a project focused on AI agents, tool calling and LangGraph. The role involves developing solutions using execution engines and MCP connectors, following Specification-Driven Development (SDD), and ensuring...

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Backend Developer! What do you need to fulfill this job? • Microservice architecture -APIs composition -RestFul -OpenAPI, Swagger • Java 8, 11 • Spring (Spring-Boot, Spring-Batch, MVC) • Maven • Junit, Mockito, Wiremock, MockMVC • JPA, Oracle, JDBC •...

NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. Backend Engineer Your Impact as Backend Engineer: What are you going to do As a Node.js Backend Engineer, you will have plenty of opportunities to help us take the needed steps to...

NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. Backend Engineer Your Impact as Backend Engineer: What are you going to do As a Node.js Backend Engineer, you will have plenty of opportunities to help us take the needed steps to...