Found Description
Duration: Initial contract until September 2026 with extensions
Overview
An experienced Data Engineer is required to support the transformation of an existing proof-of-concept system into a scalable, production-ready platform. The current system is built as a monolithic Python script combining data ingestion, business logic, and UI components. The objective is to refactor and rebuild this into a modern architecture consisting of a FastAPI backend and React frontend (frontend handled separately).
Key Responsibilities
- Refactor a monolithic Python application into modular components (ETL, business logic, API layer)
- Preserve and validate existing business logic, including pricing calculations and margin rules
- Integrate multiple data sources including Excel files (S3), SAP data via Snowflake, and manual cost inputs
- Implement robust data processing and transformation pipelines
- Contribute to improv...