> Markdown version of [/jobs/ext/1307701-python-developer](https://www.wearedevelopers.com/jobs/ext/1307701-python-developer). 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). --- # Python Developer - **Company:** Talan SAS - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Continuous Integration, Python (Programming Language), Network Troubleshooting, Software Deployment, SQL Databases, Qliksense, Amazon Virtual Private Cloud (VPC), Backend, Pyspark, Low Latency - **Published:** July 17, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role + PySpark + Python + SQL + AWS Services: GLUE, EMR, Lambda, Athena, S3, VPC, EC2 Positively Valued: + QlikSense + Knowledge of pipelines for deploying new infrastructure in AWS Soft Skills + Teamwork + Proactivity + Commitment + Adaptability + English: Minimum B2 ## Description + Responsible for designing, developing, testing, operating and maintaining the new services. + Create and modify responsive back-end as per specifications made by the business teams + Take full stack ownership by consistently writing production-ready and testable code. + Configuration and implementation of continuous integration circuits + Support for production deployments and production issues + Migrate and evolve systems according to group guidelines + Migration and evolution of current systems to different locations. Network issues: filewalls, Latency… + Review tasks critically and ensure they are appropriately prioritized and sized for incremental delivery. Anticipate and communicate blockers and delays before they require escalation. + Work closely with partner technology teams and to collaborate effectively. ## Related Videos - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [WeAreDevelopers LIVE - CSS is DOOMed](https://www.wearedevelopers.com/videos/1838-wearedevelopers-live-css-is-doomed) - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Python-Based Data Streaming Pipelines Within Minutes](https://www.wearedevelopers.com/videos/1233-python-based-data-streaming-pipelines-within-minutes) ## Related Articles - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 137 - AI'm not sure about this](https://www.wearedevelopers.com/magazine/485-dev-digest-137-ai-m-not-sure-about-this) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)