Backend API Developer

A company is looking for a Backend API Developer (C# / .NET 9 / PostgreSQL).

Key Responsibilities

Design and develop RESTful APIs to support frontend applications and integrations

Build and optimize PostgreSQL database schemas and queries for performance

Implement error handling, logging, and monitoring for production API services

Required Qualifications

Expert-level experience in C# and .NET development, particularly with .NET 6+

Advanced skills in PostgreSQL, including query optimization and performance tuning

Proficiency in ASP.NET Core Web API development

Experience with API design principles and authentication methods

Strong Git workflow practices in collaborative development environments