> Markdown version of [/jobs/ext/3004339-python-developer-remote](https://www.wearedevelopers.com/jobs/ext/3004339-python-developer-remote). 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 - Remote - **Company:** YO IT CONSULTING - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Data Validation, Cursor (Graphical User Interface Elements), Github, Python (Programming Language), Open Source Technology, Performance Tuning, Software Engineering, Software Security, Backend, Database Migration, Bug Reporting, Graphql, Restful APIs - **Published:** September 19, 2026 - **Apply:** https://www.buscojobs.com.es/python-developer-remote-en-madrid-ID-370355850 ## About the Role 3+ years of professional experience as a backend developer, with strong expertise in Python. Proficient in building and maintaining RESTful and GraphQL APIs. Advanced understanding of backend data validation, error handling, and API security. Hands?on experience with database migrations, performance tuning, and schema design. Extensive use of AI tools for coding; familiarity with Cursor is highly desirable. Outstanding written and verbal communication skills, with a knack for clear incident and bug reporting. Proven ability to thrive in fast?paced, confidential, and collaborative remote environments. Preferred Qualifications Visible contributions to open source (e.g., GitHub stars or contributions). Experience designing or evaluating experimental tooling and developer workflows. Demonstrated enthusiasm for AI advancements in software development. #J-*****-Ljbffr ## Description Job Description Job Title:Python DeveloperJob Type:ContractLocation:RemoteJob Summary In this role, you'll apply your expertise to help train next-generation AI systems.Your work will shape how models learn, reason, and perform through high-quality, real-world input.No prior experience in AI is required - your domain knowledge is what matters.Key ResponsibilitiesDesign, develop, and optimize REST and GraphQL endpoints for scalable APIs.Drive data validation, error handling, and security best practices within backend services.Plan and execute database migrations, optimizations, and schema changes as needed.Actively test new AI-powered models in Cursor, providing actionable feedback via incident reports, bug traces, and screenshots.Participate in 4-day intensive testing bursts, exploring how AI models impact real coding workflows.Engage thoughtfully with the research team in a dedicated Slack channel to discuss findings and propose improvements.Submit detailed post-burst surveys, delivering insights on model performance and developer experience.Required Skills And Qualifications3+ years of professional experience as a backend developer, with strong expertise in Python.Proficient in building and maintaining RESTful and GraphQL APIs.Advanced understanding of backend data validation, error handling, and API security.Hands?on experience with database migrations, performance tuning, and schema design.Extensive use of AI tools for coding; familiarity with Cursor is highly desirable.Outstanding written and verbal communication skills, with a knack for clear incident and bug reporting.Proven ability to thrive in fast?paced, confidential, and collaborative remote environments.Preferred QualificationsVisible contributions to open source (e.g., GitHub stars or contributions).Experience designing or evaluating experimental tooling and developer workflows.Demonstrated enthusiasm for AI advancements in software development.#J-*****-Ljbffr ## Related Videos - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) - [Devouring APIs with Python](https://www.wearedevelopers.com/videos/355-devouring-apis-with-python) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [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) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)