> Markdown version of [/jobs/ext/2267425-data-engineer](https://www.wearedevelopers.com/jobs/ext/2267425-data-engineer). 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).

---

# Data Engineer

- **Company:** Postaladdress
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Big Data, Data Transformation, Data Systems, Github, Python (Programming Language), Machine Learning, Cloud Platform System, Pyspark
- **Published:** August 27, 2026
- **Apply:** https://www.jobleads.com/es/job/e1062c4436c101f40337632489331b360

## About the Role

* 2-4 years of experience as a Data Engineer.
 * 1-2 years of experience with Python and PySpark.
 * Experience working in cloud environments (AWS preferred).
 * Experience with Git and GitHub.
 * Interest or previous experience in the banking sector.
 * English level B2 or above (mandatory).
 * Ability to work in international environments.

Nice to Have

 * Knowledge of Machine Learning and predictive models.
 * Experience in data transformation projects.
 * Experience interacting with business stakeholders.
 * Strong communication skills.
 * Proactive and collaborative mindset.

## Description

* Develop and maintain data pipelines and transformation processes.
 * Work with Python and PySpark to process and optimize large volumes of data.
 * Support the evolution of cloud-based data platforms.
 * Collaborate with international teams across Germany and Italy.
 * Participate in data transformation and integration initiatives.
 * Contribute to code versioning, deployment, and development best practices using Git and GitHub.
 * Work closely with technical and business stakeholders to understand requirements and deliver data solutions.


## Related Videos

- [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data)
- [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology)
- [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next)
- [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail)
- [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning)
- [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)

## Related Articles

- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)