Senior Java Backend Engineer

Knowmad Mood es una empresa líder en transformación digital con más de 3.000 profesionales. Buscamos un/a Desarrollador/a senior backend Java para un cliente del sector textil, con modalidad 100% remota y contrato indefinido. En el puesto aportarás ideas y colaborarás en proyectos desafiantes, con un enfoque en innovación y calidad de código. El rol...

Indra Group busca un Senior Java Developer para un proyecto de middleware orientado a la integración en tiempo real con dispositivos hardware y una interfaz de usuario. La posición estará ubicada en Barcelona y se centrará en el desarrollo backend con Java, arquitectura de integración e interoperabilidad. Se trabajará con APIs REST, Web Socket y MQTT,...

Allianz Technology seeks a skilled backend engineer to design, develop and operate scalable microservices and RESTful APIs.You will work with Java 17+ and Spring Boot in a hybrid setup, collaborating with cross-functional teams to translate business needs into robust technical solutions.The role emphasizes code quality, automated testing, and production...

OverviewWe are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote).This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies.ResponsibilitiesBuild and optimize...

King is seeking a Senior Backend Java Developer to build and evolve shared backend platforms used by multiple teams in our Barcelona offices.You will design, implement and operate Java backend services, aiming for reliability, scalability and clean APIs that simplify integration across teams.You'll work closely with fellow engineers, product partners and...

Amaris Consulting is hiring a Senior Java Developer to design, develop, deploy, and operate scalable SaaS platforms for payroll and HR tech.You will join multidisciplinary squads, combining backend expertise with DevOps practices to support business-critical services through the full software lifecycle.The role requires 7+ years as a Backend Engineer with...

WindowSight 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...

King is seeking a Senior Backend Java Developer to build and evolve shared backend platforms across teams.You will design, implement and operate Java services, create reliable APIs and contribute to scalable, resilient systems.You will work with fellow engineers, product partners and other teams to deliver robust platform solutions, improve performance and...

Initium Software busca un Backend Developer Java para acelerar la evolución de arquitecturas críticas. Diseñarás, desarrollarás y mantendrás microservicios con Java 8/11 y Spring, asegurando integraciones con sistemas legacy y APIs modernas.Trabajarás en un entorno 100% remoto desde España, con enfoque en calidad de código, pruebas y entrega...