Senior Backend Engineer - Data Analytics (Java/Python/Spark)

NIQ is seeking a Senior Software Engineer in Mexico City to join an agile team delivering data‑driven analytics for leading retailers. You will contribute to backend architecture using Java, Python, and Spark, and ensure robust data flows into BI reporting tools.

You’ll collaborate with architects and senior engineers to adopt new tools, optimize performance, and deploy scalable solutions for cloud and on‑premise environments, with a focus on quality and reliability.