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Sii Polska

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Python Backend Engineer: Data Pipelines & APIs

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Summary

Sii Polska is hiring a Python backend engineer to build scalable data pipelines and REST APIs for pricing and vehicle data, collaborating with product owners, architects, and engineers in an Agile setup. Core stack: Python (4+ years), Pandas, PostgreSQL, FastAPI or Flask, with 50% on-site work in Warsaw.

Sii Polska in Poland is seeking a Python Developer to join our international team, focusing on backend and data development. You will help build scalable data pipelines, REST APIs for pricing and vehicle data, and collaborate with product owners, architects, and engineers in an Agile setup.

The role requires 4+ years of Python experience, strong data tooling (Pandas), SQL (PostgreSQL), and experience with FastAPI or Flask, plus 50% on-site work in Warsaw.

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