> Markdown version of [/jobs/ext/2795028-desarrollador-practicas](https://www.wearedevelopers.com/jobs/ext/2795028-desarrollador-practicas). 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).

---

# Desarrollador prácticas

- **Company:** Catalunya
- **Location:** Spain
- **Contract:** Permanent contract
- **Skills:** Airflow, Big Data, Data Validation, Extract Transform Load (ETL), Apache Hadoop, Scala (Programming Language), Shell Script, SQL Databases, Test Execution Engine, Apache Spark, Databricks
- **Published:** September 8, 2026
- **Apply:** https://eurojobs.com/jobs/26639439/apply

## About the Role

Entre 3 y 5 años de experiencia en proyectos tecnológicos.

Experiencia en diseño de ETL y modelos de datos.

Experiencia en pruebas y validación de datos.

Conocimientos sólidos de Scala, Spark y Hadoop.

Nivel avanzado de SQL.

Conocimientos básicos de Shell Scripting.

Inglés mínimo B2, preferiblemente C1., * Conocimientos de Azure Databricks.

 * Experiencia en banca y Riesgos de Mercado.
 * Conocimientos de Airflow como gestor de workflows y pipelines.

## Description

Buscamos un/a Spark / Scala Developer para incorporarse a un proyecto tecnológico dentro del área de Market Risk, participando en la definición y automatización de procesos desarrollados con tecnologías Big Data., * Participación en la definición y automatización de procesos Big Data con Spark / Scala.

 * Desarrollo y mantenimiento de procesos ETL.
 * Diseño y evolución de modelos de datos.
 * Ejecución de pruebas y validaciones de información.
 * Colaboración con el equipo en iniciativas comunes de Big Data dentro del área de Riesgos de Mercado.


## Related Videos

- [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)
- [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt)
- [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology)
- [Cutting LLM Costs Without Cutting Quality: How to Beat Proprietary LLMs with Fine-Tuned Open Source](https://www.wearedevelopers.com/videos/100151-cutting-llm-costs-without-cutting-quality-how-to-beat-proprietary-llms-with-fine-tuned-open-source)
- [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data)
- [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions)

## Related Articles

- [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)
- [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)
- [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)