Programador/a Senior Fullstack

Cavendish Professionals

Full-time Other-General
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Location
barcelona, provincia de barcelona, Spain
Posted
June 04, 2026

Job Description

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 ideal 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 ...