Empleos de remote java backend engineer en Madrid

Quik Hire Staffing is seeking a Senior Backend Engineer (Node.js, AWS) for a fully remote, full-time role. You will design, develop, and maintain scalable backend services for a high-traffic platform, collaborating with cross-functional teams to deliver low-latency solutions in a cloud-native environment. You will design and deploy Node.js microservices...

Ingeniero backend con experiencia en TypeScript y NestJS, especializado en diseño de arquitecturas robustas, procesamiento de Big Data y colaboración técnica para digitalizar entornos construidos.

Upsun is hiring a Software Engineer to build and maintain backend billing services. You will own components handling invoices, taxes, usage reporting, and integrations with external systems, impacting customers across multiple products and currencies.Join a distributed team across Europe, North America, and India, with a culture of collaboration and modern...

Grupo Clave busca un/a Senior Back-End Developer para formar parte de un equipo técnico de alto rendimiento en un proyecto estratégico. Se valorará experiencia sólida en Java Spring Boot, microservicios y diseño de APIs (REST/GraphQL/gRPC). El puesto ofrece modalidad 100% remota, horario flexible y oportunidad de crecimiento técnico y liderazgo dentro...

The Elite Job is seeking a skilled Software Engineer (Backend) to join our growing remote development team in Spain. You will design, develop, test, and maintain scalable backend systems powering global digital solutions, leveraging modern server-side technologies.Responsibilities include writing clean code, collaborating with cross-functional teams, and...

Prima is seeking a Backend Engineer in Spain to architect, design and implement scalable services and maintain high code quality. You will collaborate with product managers and engineers to translate business needs into solid software solutions, estimate effort, and drive improvements across teams.Applicants should have strong backend experience, knowledge...

Softtek busca un profesional de desarrollo Java para diseñar y desplegar microservicios con Spring Boot, conectando Kafka, MongoDB, PostgreSQL y Snowflake. La posición requiere experiencia en Java 17/21, patrones arquitecturales, DDD y principios SOLID, además de aplicar IA para pruebas, refactorización y documentación técnica. Se valorará experiencia...

Una multinacional del sector textil busca un Arquitecto/a Backend Java para unirse a su equipo remoto. La posición implica asesorar técnicamente y apoyar a otros equipos en nuevos proyectos. Requiere un mínimo de 4-5 años en desarrollo backend, dominio de Java, y experiencia con Kafka y Spring Framework. Ofrecemos contrato indefinido, horario flexible,...

En Metrica España seguimos creciendo y buscamos un/a Desarrollador/a Backend Senior Java para incorporarse a un proyecto tecnológico de gran envergadura. Tendrás la oportunidad de trabajar en múltiples repositorios, principalmente servicios backend desarrollados en Java, participando en la evolución de sistemas complejos integrados con entornos legacy y...

Rechat Inc is seeking an experienced Backend Engineer to architect and maintain core services powering our CRM and Marketing platforms. You will design scalable data models and write high-performance SQL queries, ensuring robust testing and smooth API evolution. The role emphasizes collaboration with Customer Success and cross-functional teams, driving...

Sngular busca profesional para diseñar, mantener y escalar servicios con altos estándares de calidad en una organización tecnológica. Colaborarás con equipos multidisciplinares para impactar positivamente el negocio mediante ingeniería de software avanzada.Te ofrecemos proyectos con tecnologías punteras, crecimiento profesional y un Wellbeing Pack...

Lighthouse is seeking a Backend Engineer focused on data acquisition to design and develop high-performance systems mainly in Rust that collect billions of data points from the web. You will work where backend engineering meets the web, including HTTP stacks, proxies and browser tooling.You will own the quality of your code, partner with crawler engineers,...

New Relic is seeking a backend engineer to design, build, and operate JVM-based microservices (Java/Kotlin) powering massive telemetry pipelines and observability features. You will own services end-to-end, implement asynchronous patterns, and contribute to a scalable, resilient platform used by engineers globally. The role emphasizes strong collaboration,...

Initium Software busca un Backend Software Engineer para diseñar y evolucionar soluciones Backend de misión crítica en un ecosistema dinámico. Se trabajará en microservicios, APIs RESTful y prácticas de calidad mediante testing automatizado con Maven, Spring y Java. La posición ofrece modalidad remota/híbrida, desarrollo con tecnologías de...

Jobgether is seeking a Staff Backend Engineer, Money Movement based in Spain, to lead the design and build of a trust accounting platform for property managers. You will own architecture, set engineering standards, and mentor the team while collaborating with product, finance, and legal stakeholders across the EMEA region. You will work remotely from Germany...

Rain is looking for a Senior Software Engineer in EMEA. This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors. The ideal candidate has at least 5 years of experience, is proficient in backend languages like Go and Python, and skilled in creating scalable, reliable systems. Responsibilities include...

Job Post : This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Product Engineer, Backend in Spain. This is an exceptional opportunity to help shape the future of modern observability platforms by building scalable backend systems that power mission‑critical billing, metering, and infrastructure...

Elastic's Observability Streams team is building Elastic's unified data pipeline and the backend services powering Logstash. You will design, build and operate features in Java and Golang, contribute to the OpenTelemetry Collector, and help deliver reliable data routing at scale.This remote-first, globally distributed role demands strong communication, deep...

Grafana Labs is hiring for a remote, globally distributed engineering role with a focus on building and maintaining scalable alerting and cloud services. The team embraces open-source roots and a collaborative culture, empowering engineers to own reliable systems across distributed environments.You will influence roadmaps, deliver features end-to-end, and...

JetBrains seeks a backend specialist to own entitlement, metering, and billing systems. You will design and operate JVM-based services, evolve data flows from licensing to quotas, and ensure correctness across distributed components. The role focuses on building reliable APIs, migrations without downtime, and observability, collaborating across teams to keep...