> Markdown version of [/jobs/ext/2764773-senior-engineer-python-data](https://www.wearedevelopers.com/jobs/ext/2764773-senior-engineer-python-data). 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). --- # Senior Engineer - Python & Data - **Company:** Capitole - **Location:** Valladolid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Confluence, JIRA, Automation of Tests, Code Review, Cyber Security, Django Web Framework, Python (Programming Language), PostgreSQL, MongoDB, NumPy, Redis, Kusto Query Language, Data Processing, Azure Data Factory, Pandas, Pytest, Git Flow, Celery - **Published:** September 6, 2026 - **Apply:** https://www.buscojobs.com.es/senior-engineer-python-data-en-valladolid-ID-369656680 ## About the Role We are looking for a Sr Python Developer to join an exciting project in an international environment. 5 years of professional experience with Python , ideally with Python 3.12+. ~ Strong experience with Django, Django REST Framework, Celery and Redis . ~ Experience working with MongoDB and PostgreSQL . ~ Knowledge of Azure Data Explorer / KQL is a plus. ~ Experience with data processing using Pandas and NumPy . ~ Experience with pytest and automated testing is a plus. ~ Previous experience with automotive measurement data formats , especially ASAM MDF4 , is highly desirable. ~ Experience with Git-based workflows and code reviews and Jira / Confluence . ~ English C1 . Flexible working hours with intensive Fridays. ## Description We are looking for a Sr Python Developer to join an exciting project in an international environment.5 years of professional experience with Python , ideally with Python 3.12+.~ Strong experience with Django, Django REST Framework, Celery and Redis .~ Experience working with MongoDB and PostgreSQL .~ Knowledge of Azure Data Explorer / KQL is a plus.~ Experience with data processing using Pandas and NumPy .~ Experience with pytest and automated testing is a plus.~ Previous experience with automotive measurement data formats , especially ASAM MDF4 , is highly desirable.~ Experience with Git-based workflows and code reviews and Jira / Confluence .~ English C1 .Flexible working hours with intensive Fridays.~ Remote work.~€1,200 annual training budget to invest in conferences, books, courses, certifications, or any learning opportunity of your choice.~ Private health insurance fully covered by Capitole.~ Discover more about us at capitole-consulting.Have access to confidential information related to Capitole and the client project.Be required to comply with Capitole's and the client's information security policies and internal procedures. ## Related Videos - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [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) - [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) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [How to implement convenient Python bindings to C++](https://www.wearedevelopers.com/videos/618-how-to-implement-convenient-python-bindings-to-c) - [Accelerating Authentication Architecture: Taking Passwordless to the Next Level](https://www.wearedevelopers.com/videos/733-accelerating-authentication-architecture-taking-passwordless-to-the-next-level) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)