Empleos de senior backend developer java en Zaragoza

Remote in EU, or hybrid in Barcelona, Palma, Dublin, or Casablanca.Unique problems to solve: a good fix in the morning can be live in production by the evening, and it will be serving real partner traffic.Nuitée is hiring Senior Product Engineers to join Connect, the domain at the heart of our platform. Connect is where hotel supply from hundreds of...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Job Summary The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns. Job Responsibilities Annotate full-stack application datasets. Evaluate frontend and backend integration logic. Review UI interaction with APIs and...

bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you. Your role ...

Cas Training busca un/a Senior Java & Kafka Developer con al menos 6 años de experiencia en desarrollo backend. Se especializará en arquitecturas de microservicios y entornos de alta disponibilidad, trabajando con Java, Spring Boot y Apache Kafka. Las funciones incluyen desarrollo y mantenimiento de microservicios, diseño de soluciones distribuidas,...

We're looking for a Staff/Senior Software Engineer to technically lead and build Runware's serverless platform. You'll be part of a small team working closely with senior leadership to bring a new product line to market. Runware is evolving beyond model APIs into a platform where developers can deploy models and run AI workloads without managing GPUs,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a QA Chapter Lead based in Spain.This is a senior technical QA leadership role combining hands‑on engineering with responsibility for quality standards across multiple engineering squads. You’ll be embedded directly within one...

Somos Plexus Tech, una compañía tecnológica con más de 5.000 profesionales y más de 25 años de experiencia desarrollando productos y servicios de innovación que mejoran la vida de personas y empresas. Con más de 20 centros de trabajoen España y presencia global, colaboramos con casi el 80% de las compañías del IBEX35, liderando proyectos...

Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable business...

About Upsun (formerly Platform.sh) Upsun is the cloud application platform humans and robots love. It is built for today’s hybrid teams, where AI agents write and test code and humans focus on solving the problems that really matter. Developers, DevOps engineers, and platform teams use Upsun to build, ship, and scale confidently without wrestling with...

Backend Architect (Remoto – España)A continuación, encontrará un desglose completo de todo lo que se requiere de los posibles candidatos, así como la forma de presentar su candidatura. ¡Mucha suerte!¿Quieres llevar tu carrera al siguiente nivel? ¡Estamos en busca de un/a Backend Architect para unirse a nuestro equipo full remote y trabajar en...

Remote • Spain, France, Germany and the United KingdomAbout Upsun (formerly Platform.sh)Upsun is the cloud application platform humans and robots love. It is built for today’s hybrid teams, where AI agents write and test code and humans focus on solving the problems that really matter. Developers, DevOps engineers, and platform teams use Upsun to build,...

Buscamos un Senior Developer (de los que entienden lo que hay debajo del framework) | 100% RemotoLea el resumen de esta oportunidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.Hablemos claro. Si a ti también te frustra revisar Pull Requests que huelen a un...

Buscamos un/a Senior Java & Kafka Developer con al menos 6 años de experiencia en desarrollo backend, especializado/a en arquitecturas de microservicios y entornos de alta disponibilidad. La persona seleccionada participará en el desarrollo, evolución y mantenimiento de sistemas backend críticos, trabajando con Java, Spring Boot y Apache Kafka dentro...

At adidas, every day is a chance to flip the script. An invitation to take everything we know and re-invent it. Do it better. Never settling for good enough.Descubra más sobre las tareas diarias, las responsabilidades generales y la experiencia requerida para esta oportunidad desplazándose hacia abajo ahora.Every day we get up, invent, adapt, improvise,...

adidas is seeking a Senior Software Engineer (Digital Tech & Brand Technologies) to help build scalable cloud-native platforms powering our business and consumer experiences.Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.You will join an...

DISID by Plexus Tech está especializada en Cloud, integración de sistemas e ingeniería de software que forma parte del Grupo Plexus Tech.Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportunidad?En Plexus Tech contamos con 25 años de trayectoria, cerca de...

Senior Recruitment Consultant | Software Engineering, Embedded Computing, AI/ML, Semiconductor & SalesEs esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.Mobile Developer (iOS & Android, LLM Applications) | AI Start-up | fixed-term ContractJoin a European...

€300 per dayLong Term ContractFully RemoteGlobal IT company who specialise in software for the design and engineering domain is looking to hire a Senior Solution Architect for a remote contract role.Top 3 Experience "Must Haves":Proven experience designing and building systems, solution, platform, or enterprise architecture within the AWS ecosystem.Strong...

En BCNC Group buscamos incorporar un/a Senior Backend Developer Java, con al menos 4-5 años de experiencia, para participar en una iniciativa tecnológica de nueva creación, orientada a modernizar y optimizar procesos de logística y distribución a escala global. El reto Participarás desde el inicio en la construcción de una plataforma tecnológica...