Data Tech Lead: PySpark, Azure & GenAI

Aubay Portugal, a French multinational technology consultancy, is seeking a senior data/AI developer in Lisbon with at least 3 years of Python experience, including PySpark and Databricks, and strong Azure data services.

You will implement data pipelines, GenAI solutions using OpenAI, LangChain, LangGraph, and ensure data security, governance, REST APIs, and DevOps practices with CI/CD. Fluency in Portuguese is mandatory and you must be eligible to work in Portugal.