Empleos de senior python engineer microservices en Madrid

3MT Global Services está buscando un/a Senior Java Backend Developer para unirse al equipo en A Coruña, formando parte de un proyecto en una empresa internacional. Trabajarás en un entorno tecnológico sólido y diverso, contribuyendo al desarrollo de soluciones de principio a fin. Se requiere amplia experiencia en Java y Spring Boot, microservicios, APIs...

SCI Servi Clients in Barcelona is seeking a senior QA automation engineer to design, build and own automated test coverage for a cloud-based learning platform. You will focus on backend services, API testing and contract validation. The role involves Open API, OAuth2 interactions, CI/CD in Git Hub Actions, and running tests in containerised environments with...

Wizeline, a global AI-native technology solutions provider, is seeking a skilled engineer to maintain and extend ETL pipelines and build REST microservices in a data-driven environment in Barcelona. The role involves designing Big Query schemas, optimizing queries, and working with AI-powered tooling to monitor infrastructure. Fluency in Spanish and English...

Toshiba Global Commerce Solutions is seeking an L3 Support Software Engineer to be the final escalation point for field issues on the ELERA TM Commerce platform. You will collaborate with L2 and teams to troubleshoot production incidents, write design documents, and develop software while analyzing vulnerabilities and driving service improvements. The role...

ISANDO TECHNOLOGIES in Barcelona, Spain, is seeking a senior software developer to join our software development team. You will work on full‑stack solutions using Java or Node.js, RESTful services, and cloud platforms, delivering impact to users. The role emphasizes microservices, API design, Agile Scrum, and collaboration with solution architects....

Salto, líder mundial en soluciones electrónicas de control de accesos, busca un Backend Engineer para unirse a su equipo de Software R&D. Desarrollarás, escalarás y mantendrás servicios backend en la nube de alta disponibilidad utilizando Go, microservicios y herramientas de contenerización. Trabajarás con arquitecturas multinue y CI/CD, Kubernetes y...

Vortech PCI Group busca un/a Senior QA Engineer para unirse a un proyecto estable en Barcelona. Este rol implica trabajar en un entorno tecnológico de .NET y microservicios, con un enfoque en QA Automation, validación de APIs, y mantenimiento de suites automatizadas. El candidato ideal debe tener más de 5 años de experiencia en testing funcional y...

Window Sight is the leading streaming platform for visual arts and photography on TV, with the goal of giving visual art the same accessibility we have with music or cinema. We are deploying our app to 10 million TVs in the USA as a native art gallery and screensaver, and we are looking for experienced and motivated developers to join our team and take on...

J.P. Morgan Personal Investing is seeking an experienced Software Engineer to join our engineering squads building a top-in-market mobile and web platform. You will work with Java/Spring Boot, Kotlin, AWS, and microservices on Kubernetes, delivering high-quality software in a fast-paced fintech environment. You will own features end-to-end, contribute to...

adesso Spain is assembling a backend team to build and evolve Java/Spring services supporting digital mobility. You will design and implement reliable distributed systems, focusing on data integrity, transactions, and scalable architecture. You'll work on backend services, microservices, and event-driven flows with Kafka, in a cross-functional team spanning...

AiFi is seeking a Backend Software Engineer to optimize highly concurrent systems and scale our store operating systems from small to large venues. You will shape core backend microservices and collaborate with app developers and product managers to address real-world use cases and bottlenecks. Join a platform that enables real-time analytics and scalable...

Jobtailor busca un desarrollador backend para crear y mantener aplicaciones con Django o Falcon, centrado en REST APIs y microservicios. Se espera asegurar calidad mediante pruebas y colaborar estrechamente con otros equipos para entregar soluciones innovadoras. Requisitos: 5 años con Django o Falcon, experiencia en API REST, JSON y bases de datos...

Factorial busca un Desarrollador Backend Java para unirse a un proyecto en Bilbao en una empresa tecnológica suiza del sector turístico, con foco en soluciones de reserva de viajes y gran presencia en Europa. Te incorporarás a un equipo internacional, trabajando con Spring Boot, Kafka y MySQL, en un entorno de alta complejidad técnica; la posición es...

Kairós, empresa tecnológica en Madrid, busca un Cloud Engineer con sólida experiencia en AWS para dar servicio a equipos de desarrollo, gestionar infraestructuras cloud y optimizar rendimientos mediante IaC y prácticas de microservicios. Se valorará experiencia en redes, seguridad y gobernanza multi‐cloud. La posición ofrece modalidad de trabajo 100%...

M-KOPA Mobility in Madrid is seeking a Senior Backend Engineer to build event-driven microservices powering our fast-growing e-mobility platform. You'll work within a globally distributed team delivering scalable .NET services, using AI coding tools like Claude Code, to move faster and ship impact. This role emphasizes ownership, end-to-end delivery, and...

knowmad mood, una compañía líder en transformación digital, busca un desarrollador backend con al menos 3 años de experiencia. Se requiere dominio de Java 21+, Spring Boot y Spring Data, arquitectura hexagonal y microservicios, diseño de APIs con OpenAPI, y sólidos conocimientos de Kafka y bases de datos (MariaDB/MongoDB). Ofrecemos modalidad remota...

A leading technology company in Madrid is looking for a technically skilled Java Engineer to join their dynamic Software Engineering department. The role involves architecting and developing software services using cutting-edge technologies. Ideal candidates have over 3 years of experience in Java and Spring-based technologies. The company promotes flexible...

SIX Swiss Exchange is seeking a Backend Engineer in Madrid to design, implement, and operate robust backend services powering our Platform's Post Trading suite. You will work with Java, Spring, and modern backend patterns to build scalable REST APIs and event-driven components. Join a collaborative team that emphasizes reliability, performance, and...

Solera is seeking a PHP Developer to join a fast-growing team in Madrid and drive growth. You will translate business requirements into technical deliverables, develop features on existing applications, and take ownership through the full SDLC. You'll mentor junior engineers and help shape architecture for scalable, API-enabled microservices within a...

A leading IT consultancy in Madrid is seeking an Expert Java Backend Engineer to design and deliver high-quality enterprise applications. The ideal candidate has over 7 years of experience in Java backend development, with strong expertise in Java 17+, Spring Boot, and REST APIs. This role offers a hybrid work model, competitive salary, and various perks,...