Experienced Golang Developer for Api Data Processing Service

We are seeking a skilled Golang Developer to design and implement a robust service for collecting, processing, and exposing api data through a rest api. This project requires expertise in building clean backend architectures, handling API integrations, and managing scheduled tasks efficiently. The ideal candidate will be responsible for creating a service that can fetch data from various sources, aggregate and combine information, store it reliably, and submit processed data to partner APIs.

Key responsibilities and deliverables include:
- Developing a service capable of running scheduled data fetches without overlaps, ensuring data consistency and timeliness.
- Implementing mechanisms to aggregate and cache processed data for optimal performance and availability.
- Integrating comprehensive logging, middleware for request handling, robust request validation, and clear error handling to ensure system stability and maintainability.
- Ensuring the service supports flexible configuration through environment variables for easy deployment and management.

This project will involve a test task to evaluate your approach to structuring Go projects, working with APIs, and organizing code effectively. We are looking for a developer who can deliver a high-quality, scalable, and maintainable solution.