Job Description Job Title: Python Developer Job Type: Contract Location: Remote Job 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 Responsibilities * Design, 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 Qualifications * 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 developme

📌 Python Developer (Cataluña)
🏢 YO IT CONSULTING
📍 Cataluña