> Markdown version of [/jobs/ext/2265797-backend-data-engineer-mid](https://www.wearedevelopers.com/jobs/ext/2265797-backend-data-engineer-mid). 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).

---

# Backend / Data Engineer Mid

- **Company:** Infoser Nt
- **Location:** Spain
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Databases, Django Web Framework, Python (Programming Language), NumPy, Data Processing, Backend, Pandas, Pytest
- **Published:** August 27, 2026
- **Apply:** https://www.jobleads.com/es/job/e6775d2b19028be9f9f329ed9cc6fc3c3

## About the Role

Se valorará experiencia con pandas, NumPy y pytest, así como inglés fluido.

## Description

En Infoser NT buscamos incorporar un/a Backend / Data Engineer Mid/Senior para participar en un proyecto tecnológico internacional centrado en el desarrollo y evolución de una plataforma de gestión y procesamiento de datos. Necesitamos experiencia sólida en backend con Python y Django, trabajando con APIs, bases de datos y flujos de procesamiento de información.


## Related Videos

- [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner)
- [pytest: Simple, rapid and fun testing with Python](https://www.wearedevelopers.com/videos/213-pytest-simple-rapid-and-fun-testing-with-python)
- [Advanced Typing in TypeScript](https://www.wearedevelopers.com/videos/496-advanced-typing-in-typescript)
- [Vectorize all the things! Using linear algebra and NumPy to make your Python code lightning fast.](https://www.wearedevelopers.com/videos/562-vectorize-all-the-things-using-linear-algebra-and-numpy-to-make-your-python-code-lightning-fast)
- [Automagic Configuration in Python](https://www.wearedevelopers.com/videos/363-automagic-configuration-in-python)
- [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data)

## Related Articles

- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)
- [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)