Summary: Seeking a Senior Python Data Engineer to design modern architectures and production-grade pipelines across a data platform using FastAPI, GitHub Actions, and Azure components. Highlights: 1. Design and implement modern data architectures and production-grade pipelines. 2. Utilize FastAPI, GitHub Actions, and Azure services for scalable data solutions. 3. Streamline development with GitHub Copilot and Claude Code. We are creating reliable, scalable data services and are seeking a Senior Python Data Engineer to design modern architectures and production\-grade pipelines across our platform. You will combine FastAPI\-based services, GitHub Actions CI/CD, and Azure components like Container Apps and Service Bus—apply now to be considered. **Responsibilities** * Deliver Python backend services and background jobs using FastAPI * Optimize and maintain data processing routines with Pandas, Polars, openpyxl, and DuckDB * Plan and implement data architectures across data lakes, medallion layers, and star schemas * Run and improve CI/CD workflows with GitHub Actions * Implement Azure solutions using Container Apps, Azure Storage, Service Bus, and SignalR * Create infrastructure\-as\-code templates with Bicep or equivalent tools such as AWS CDK or Terraform * Adopt GitHub Copilot and Claude Code to streamline coding and reviews * Work closely with data and development teams to enhance performance and scalability * Tackle complex data engineering challenges while maintaining industry best practices * Diagnose and fix issues across services to sustain system reliability **Requirements** * Advanced Python experience (3\+ years) building web services and background jobs with FastAPI * Strong hands\-on use of Pandas, Polars, openpyxl, and DuckDB * Clear understanding of medallion layers, data lakes, and star schemas * Experience implementing CI/CD processes using GitHub Actions * Knowledge of Azure services such as Container Apps, Azure Storage, Service Bus, and SignalR * Infrastructure\-as\-code experience with Bicep, with transferable experience in AWS CDK or Terraform * Experience working with GitHub Copilot and Claude Code to support modern development practices * English language level B2 (Upper\-Intermediate) or above **Nice to have** * Familiarity with Airflow, dbt, and Streamlit * Understanding of distributed processing, asynchronous workflows, and enterprise messaging patterns * Snowflake experience with stored procedures, streams, tasks, pipes, and time travel functionality * .NET web development skills for legacy frontend systems implemented in .NET Core * Angular or Next.js web development experience