Empleos de senior java engineer distributed systems remote en Barcelona

Overview In this role you will advance Elasticsearch at scale, focusing on distributed indexing, cluster coordination, and data safety across nodes. You’ll work with cross-functional teams to push scalability, performance, and resilience, shaping how data is indexed and accessed in large clusters. You will troubleshoot complex distributed system challenges...

LHH está buscando un Analista Programador Senior Java con fuerte orientación a arquitectura de software para un proyecto tecnológico de alta complejidad e impacto internacional. La persona seleccionada liderará técnicas y definirá soluciones distribuidas basadas en event-driven architecture, trabajando con Kafka, NATS, Pulsar y RabbitMQ.El rol exige...

Cala AI, based in Barcelona, seeks an experienced Backend Engineer to own end-to-end backend systems powering AI-driven verification at scale. You will develop services in Python (FastAPI), design data stores across SQL/NoSQL, and scale pipelines in a fast-moving startup.Hybrid in Barcelona (Gran Via office, 3 days/week). Stock options and flexible benefits...

A leading fintech company is looking for a Backend Engineer to collaborate within their dynamic engineering teams in Barcelona. The ideal candidate should have experience in backend technology, a product mindset, and a willingness to work in a team. This role offers a competitive salary based on experience, equity options, flexible working hours, and a...

Monzo Bank is looking for a Backend Engineer in Barcelona, Spain. In this role, you will collaborate with a diverse team to enhance the banking platform while working with technologies like Go, Cassandra, and AWS. Strong backend development experience and a product mindset are essential. Benefits include a competitive salary, flexible working hours, and a...

Cala AI, based in Barcelona, seeks an experienced Backend Engineer to own end-to-end backend systems powering AI-driven verification at scale. You will develop services in Python (FastAPI), design data stores across SQL/NoSQL, and scale pipelines in a fast-moving startup.Hybrid in Barcelona (Gran Via office, 3 days/week). Stock options and flexible benefits...

LHH está buscando un Analista Programador Senior Java con fuerte orientación a arquitectura de software para un proyecto tecnológico de alta complejidad e impacto internacional. La persona seleccionada liderará técnicas y definirá soluciones distribuidas basadas en event-driven architecture, trabajando con Kafka, NATS, Pulsar y RabbitMQ.El rol exige...

A leading fintech company is looking for a Backend Engineer to collaborate within their dynamic engineering teams in Barcelona. The ideal candidate should have experience in backend technology, a product mindset, and a willingness to work in a team. This role offers a competitive salary based on experience, equity options, flexible working hours, and a...

Sanoma Learning in Barcelona is seeking an experienced back-end developer to join their Scrum-based team.Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación.You will contribute to the development of a cloud-native platform crucial for secondary education.The...

Cala AI, based in Barcelona, seeks an experienced Backend Engineer to own end-to-end backend systems powering AI-driven verification at scale. You will develop services in Python (FastAPI), design data stores across SQL/NoSQL, and scale pipelines in a fast-moving startup.Hybrid in Barcelona (Gran Via office, 3 days/week). Stock options and flexible benefits...

Monzo Bank is looking for a Backend Engineer in Barcelona, Spain. In this role, you will collaborate with a diverse team to enhance the banking platform while working with technologies like Go, Cassandra, and AWS. Strong backend development experience and a product mindset are essential. Benefits include a competitive salary, flexible working hours, and a...

Novanta, a global leader in precision technology, seeks a skilled Java Developer to build applications for the Keonn RFID product portfolio powering high-end readers and derived systems. You will develop Java applications to enhance, debug, and optimize our infrastructure while implementing new features for evolving market demands.Responsibilities include...

Knowmad mood busca un desarrollador/a senior backend Java para un importante cliente del sector bancario. Se trabajará 100% remoto y en un entorno ágil, con foco en microservicios, API y pruebas. Se requiere experiencia sólida en Java (21+), Spring, Spring Boot, Docker/Kafka, y observabilidad (Grafana/Prometheus). Ofrecen contrato indefinido, horario...

UST es una empresa multinacional que busca un Senior Developer (Java & Kafka) para un proyecto internacional en un entorno Agile colaborativo. El candidato ideal diseña, desarrolla y mantiene microservicios basados en Java y Kafka, aplicando buenas prácticas y participando en revisiones y pruebas para garantizar soluciones de alta calidad. Se requiere...

UST is a multinational technology services company with a global footprint and a commitment to modern, collaborative delivery models.Aunque la experiencia profesional y las cualificaciones son clave para este puesto, asegúrese de comprobar si posee las habilidades interpersonales preferibles antes de solicitar, si se requieren.We are seeking a Senior...

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 adaptación a las...

knowmad mood busca un/a ingeniero/a backend senior para diseñar y evolucionar soluciones escalables con Java o Golang.Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias antes de enviar una solicitud.Trabajarás definiendo estándares tecnológicos y contribuirás a la infraestructura...

Modern Talent Hub es una plataforma de empleo en TI que ofrece una posición 100% remota para un administrador de Infraestructura con más de 10 años de experiencia en Linux/Windows y amplia experiencia en Google Cloud Platform (GCP).La función implica gestión de bases de datos SQL/NoSQL, infraestructuras cloud, automatización y monitorización, con un...

Qualifyze seeks a Senior Backend Engineer to join the Engineering team, shaping backend architecture and delivering scalable services that support our global audit network.¿Es este su próximo empleo? Descúbralo leyendo la descripción completa a continuación y no dude en enviar su candidatura.You’ll collaborate across product, DevOps, and design to...

Develop scalable SaaS platforms for payroll and HR tech using Java, Spring Boot, microservices, and cloud technologies. Support business-critical services through the full software lifecycle.