Empleos de remote senior backend java engineer en Zaragoza

Gather Health is seeking a mid-level Backend Engineer to help build Esther, our AI voice agent, and a core part of Gather Connect. You will own Python services that decide when to call, bring patient context into conversations, and transform patient input into follow-ups. You will work on a small engineering team across Germany, Spain, and Italy,...

Playson is seeking a Senior Integration Engineer to own partner integrations from onboarding to go-live and beyond, acting as the technical bridge between partners, commercial teams, and engineering. The role is delivery-focused and requires driving multiple integrations in parallel, solving complex issues, and ensuring successful launches with API security...

Technosylva is seeking a Senior AI Platform Engineer to build and run the core services of our AI platform, including gateway integrations, the skills/plugins review pipeline, and the MCP registry. You'll handle cost and observability tooling, and participate in on-call rotations to ensure reliable production AI services. You'll work with Docker, Kubernetes...

Senior Data Engineer (Scala / Spark) - AWS Migration | Start ASAP Signify Technology is partnering with a client on a large-scale GCP to AWS data migration. We're looking for a Senior Data Engineer to help deliver the final phase of a business-critical data platform. Fully Remote (EU timezones) US East Coast team - some overlap required. Contract:...

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. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic's complete, cloud-based solutions for...

Jobgether, based in Spain, is seeking a Senior+ Full-Stack Engineer to build a developer infrastructure platform enabling AI applications to connect with external APIs. You will own features from design to deployment across backend, APIs, runtime, and frontend, while collaborating with customers in a remote-first startup.Role emphasizes autonomy,...

EUROPEAN DYNAMICS Group is seeking a Senior Databricks Administrator/Architect for remote engagement with a major client's IT team. You will architect and implement scalable Azure Databricks-based data platforms using Delta Lake, Unity Catalog, and related Azure services, while ensuring security, governance, and cost optimization. The role emphasizes...

Nutrient is seeking a backend engineer to build robust, scalable systems powering our Document Engine and SaaS products. You’ll work with Elixir/Phoenix, Kubernetes, and a cloud-first stack, embracing AI-native tooling to accelerate development and reliability. You’ll join a fully remote, distributed team that values ownership, pragmatic coding, and...

Senior Data Engineer (Scala / Spark) - AWS Migration | Start ASAP Signify Technology is partnering with a client on a large-scale GCP to AWS data migration. We're looking for a Senior Data Engineer to help deliver the final phase of a business-critical data platform. Fully Remote (EU timezones) US East Coast team - some overlap required. Contract:...

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. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic's complete, cloud-based solutions for...

Zemsania busca un/a Big Data Developer para un proyecto tecnológico enfocado en datos. Trabajarás con Java, Spark, Scala y SQL, utilizando Azure Databricks y AWS EMR, y orquestando flujos con Apache Airflow.La posición es 100% remoto, con foco en España, y exige experiencia en pipelines de datos, inteligencia artificial aplicada y prácticas de CI/CD....

AgileEngine, LLC. is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, using AI coding tools daily. The role requires strong Python backend skills (4+ years) with experience in FastAPI/Django/Flask, plus DB integration (Snowflake, PostgreSQL, MySQL, MongoDB) and REST API design. Nice-to-have...

Copyright Clearance Center (CCC) seeks a Senior Software Engineer to join our global team delivering enterprise software for pharma and publishing. You will collaborate with cross-functional engineering, participate in analysis, design, development, testing and documentation, and help shape scalable, secure systems. Work includes building back-end services...

We are still looking for the very Top Talent...and we would be delighted if you were to join our team!More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries . We are leaders in digital technology...

Treatwell is seeking a Senior Full Stack Engineer (React & Java) to build and operate Connect, a SaaS platform for beauty and wellness across Europe. You will own features from database to UI, pair with cross-functional teams, and focus on testing, observability, and scalable architectures. The role emphasizes a DevOps mindset, data-driven decisions, and...

Pleo is hiring a Staff Backend Engineer to own and evolve our enterprise spend platform. You will architect scalable services, implement domain-driven designs, and guide teams toward robust, secure solutions using Node.js and TypeScript. You'll work across distributed systems, with Temporal, SpiceDB, PostgreSQL, Kafka, and Redis, while mentoring engineers...

Seeking a Senior C++ Engineer for a remote role in Spain to develop high-performance, low-latency backend systems for a global trading platform, focusing on core framework and performance-critical components.

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 ...

Sobre el rol Estamos buscando un/a Senior Java Developer con sólida experiencia en el desarrollo y mantenimiento de aplicaciones empresariales basadas en tecnologías Java. La persona seleccionada participará en el diseño, desarrollo, evolución y soporte de aplicaciones críticas de negocio, trabajando con Java 8, Spring Framework, PL/SQL, Oracle y...

You’ll work with Data Scientists, Embedded Engineers, and Product Managers to ensure reliable, scalable deployment, canaries, and telemetries, while mentoring the team on Python tooling and IaC best practices. #J-18808-Ljbffr