> Markdown version of [/jobs/ext/1444625-big](https://www.wearedevelopers.com/jobs/ext/1444625-big). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Big - **Company:** Qtech - **Location:** Barcelona, Spain - **Salary:** €40,000.0 - €50,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Airflow, Amazon Web Services, Microsoft Azure, Cloud Computing, Databases, Continuous Integration, Data Visualization, Python (Programming Language), MongoDB, NoSQL, Open Source Technology, Redis, Power BI, Software Engineering, SQL Databases, Data Streaming, Grafana, Backend, Data Lakes, Pyspark, Kubernetes, Front End Software Development, Docker - **Published:** July 26, 2026 - **Apply:** https://www.jobleads.com/es/job/e3479e76a0264d78fc3f3ee861ad4e394 ## About the Role * +5 años de experiencia en Data Engineering o Software Development * Dominio de Python * Experiencia sólida con PySpark * Experiencia en construcción de pipelines ELT (Airflow, dbt, Airbyte…) * Experiencia con entornos cloud (AWS o similares) * Conocimientos en bases de datos SQL y NoSQL (MongoDB, Redis…) * Experiencia trabajando en entornos Agile * Inglés alto (entorno internacional), * Experiencia en ciberseguridad o vulnerability management * Conocimientos en Docker, Kubernetes y CI/CD * Experiencia con herramientas de monitorización (Grafana, Azure Monitoring) * Experiencia en visualización de datos (Power BI) * Interés por open-source o nuevas tecnologías ## Description Te incorporarás a un equipo que está construyendo una nueva Vulnerability & Exposure Management Platform, una solución crítica que centraliza, procesa y explota grandes volúmenes de datos relacionados con seguridad., * Diseñar y desarrollar soluciones de procesamiento de datos distribuidos * Construir y mantener pipelines de datos (batch y streaming) * Ingesta de grandes volúmenes de datos hacia el data lake * Modelado de datos optimizado para consumo analítico y de producto * Participar en decisiones de arquitectura y escalabilidad * Llevar pipelines y procesos analíticos a producción * Colaborar estrechamente con equipos de Backend, Frontend y Producto * Asegurar la calidad, disponibilidad e integridad del dato ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) ## Related Articles - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)