Senior .NET Backend Developer

About the job

Role : Senior .NET Backend Developer Experience : 4+ Years Location : Remote Role Overview We are seeking a skilled Senior .NET Backend Developer with strong experience in .NET Core, Entity Framework Core, RESTful APIs, and databases , along with exposure to financial data systems . The role focuses on building secure, high-performance backend services that integrate with global financial data ... sources and exchanges. Key Responsibilities • Design, develop, and maintain high-performance RESTful APIs using .NET Core and C#. • Implement data access layers using Entity Framework Core and LINQ . • Write and maintain unit tests to ensure code quality and reliability. • Work with SQL and / or NoSQL databases for data persistence and optimization. • Implement secure coding practices , including encryption and data privacy controls. • Integrate with external financial data vendors and APIs. • Perform data validation, reconciliation, and analysis for financial datasets. • Support issue tracking, bug fixing, and performance optimization. • Collaborate with cross-functional teams in an Agile environment. • Maintain technical documentation and API specifications. Required Technical Skills • Strong expertise in .NET Core, C#, EF Core, LINQ . • Experience building scalable RESTful APIs . • Solid experience with unit testing frameworks . • Hands-on experience with SQL and / or NoSQL databases . • Understanding of secure coding, encryption, and data privacy principles.

Requirements

• .NET Core
• C#
• Entity Framework Core
• RESTful APIs

Preferred Technologies

• .NET Core
• C#
• Entity Framework Core
• RESTful APIs