Empleos de senior backend engineer java microservices remote en Zaragoza

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer – Data Core based in Spain.This is a senior backend engineering role focused on building the infrastructure that powers a large-scale creator data platform. You'll design and operate systems responsible...

Grafana Labs is a fully remote company with a global team creating Grafana Cloud, a composable observability platform. We value open-source culture, transparency, autonomy, and trust, and we welcome applicants from multiple countries including Spain.You'll work on a cloud-native stack (Go, Kubernetes) with on-call rotations, collaboration, and a focus on...

Nuvolar Works is expanding its backend capabilities with a Senior Java Developer focused on unifying enterprise data platforms. You will design, build and evolve backend services supporting data exchange across teams in a global healthcare-oriented initiative.Work in a high-autonomy environment, drive technical solutions, and collaborate with engineering,...

We're looking for a midlevel or senior IC to join our Backend Engineering team as a Site Reliability Engineer.You'll own the uptime, performance, and observability of our platform, and help set the standard for how the rest of engineering builds, ships, and monitors softwareThe range of problems is wide.You'll work on petabyte-scale data processing, SaaS...

Tecdata busca un Senior Backend Developer Java para un proyecto estable y a largo plazo en modalidad 100% remota.Este rol implica diseñar y desarrollar aplicaciones Backend con alta disponibilidad y trabajar con arquitecturas modernas de microservicios utilizando herramientas de IA.Los candidatos ideales cuentan con más de 5 años de experiencia,...

We are hiring aSenior Agile QA Engineerto join a high-performing product squad within a modern, cloud-based engineering environment. This is ahands-on QA role, embedded directly into the squad, focusing onshift-left quality, automation, and AI-enhanced testing practices.If you enjoy being the quality voice in an autonomous team, use AI to accelerate your...

Databento is hiring a midlevel to senior Site Reliability Engineer to own uptime, performance, and observability for our backend platform.You will establish reliability standards, shape deployment strategies, and improve CI/CD workflows.The role focuses on containerized deployments and scalable, low-latency data services in a remote-first environment.You'll...

Our team is expanding, and we are hiring Senior AI Engineers with a focus on Generative AI (GenAI) and agentic AI to help us build and scale our next-generation AI applications. You will join a strong, fast-paced team working on the bleeding edge of AI technologies.As a Senior AI Engineer, you will be responsible for creating innovative applications that...

¡Forma parte del futuro de Paradigma!Buscamos unSenior AI Platfform Engineer - LLM Gatewaypara implantar una plataforma corporativa de LLM Gateway, definiendo los estándares corporativos.¿Que buscamos?Senior AI Platfform Engineer - LLM Gatewaycon el objetivo de contribuir a materializar e implantar la solución trabajando sobre la arquitectura ya...

Grafana Labs is seeking a Senior Engineer for Pyroscope, our open-source profiling platform, in a fully remote role across the global team. You will own end-to-end projects, design core database components, and align with customers to shape the product roadmap while maintaining a strong focus on reliability and cost efficiency.We value collaboration across...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

Lever, Inc., on behalf of a partner company, is seeking a Backend Engineer, PHP based in Spain to design, build and scale backend services within a large microservices ecosystem. You will own features end-to-end and contribute to architectural decisions in a fast-moving environment.You'll work closely with frontend, mobile, design, data and platform...

Hi, we're Back Market. We're here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Engineer (.NET/React) based in Spain.As a Senior Full Stack Engineer, you will build and evolve scalable, secure, and high-performing applications across both backend and frontend layers. You will work...

Back Market, a global marketplace for refurbished devices, is seeking a Senior Backend Engineer to own backend services and shape the evolution of a distributed stack. You will work in an agile environment with a strong ownership mindset and deliver scalable, reliable systems.You will collaborate across the tech stack including Python, FastAPI, Go, VueJS,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Engineer – Pricing based in Spain.This is a high-impact staff-level engineering role focused on building the pricing infrastructure behind a modern energy transaction platform. You'll own the backend and data-heavy systems...

AI Learning Capabilities, ELL TechnologyReports toSoftware Engineering ManagerOfficePoland or SpainRole aimAre you passionate about software development, AI, and shaping the future of education? Are you excited about developing software and intelligent systems that improve how people learn? Do you want to design and build software and AI technologies that...

Neo4j is seeking a Senior Software Engineer to shape the core analytics of GraphAware Hume, our graph-powered analytics platform. You will build secure, scalable backend APIs and collaborate with a global team.The ideal candidate has 8+ years of backend experience, fluency in Java, and expertise in Spring, DDD, and TDD. Familiarity with Docker, CI/CD,...