Programador/a Senior Fullstack (Barcelona)

We’re seeking a skilled and thoughtful GenAI Engineer who is passionate about building well-architected, scalable systems using Python, GenAI and AWS Lambda. This role is idóneo for someone who enjoys working in a modular service-oriented environment and believes in writing clean, testable, and maintainable code that supports long-term growth and collaboration across teams. Key Requirements: ~5+ years experience ~ Full Stack experience – Preferred stack
- React, NodeJS, Typescript, SQL/NOSQL, Python OR any other full stack experience ~ Python is a must ~ Strong Software engineering fundamentals
- OOPS concepts, Lazy loading, asynchronous programming ~ Exposure to ML services is a Plus ~ Experience building with Agents or AI Applications including RAG, Vector Storage, LLM FineTuning, Multi-Agent Frameworks (LangGraph, etc) ~ Experience building production level AI Features and going through QA, Deployment, Security for those features ~ Experience Scaling from AI Ideas to full Production Applications from scratch Postúlate en Kit Empleo: kitempleo.es/empleo/6u38as