.NET Developer | Global

Support Services GroupPasig City, National Capital RegionOn-siteFull-timeSenior, 5–8 yearsListed 3 days ago

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About this role

About the Role:

.NET Backend Developer with a strong foundation in building scalable, secure, and maintainable server-side applications using Microsoft technologies. Specializing in C#, ASP.NET Core, and API development, with deep knowledge of software design patterns, system integration.

Key Responsibilities:

- Design, develop, and maintain scalable and secure backend services using C# and .NET/.NET Core.

- Build and document RESTful APIs for internal and external consumption.

- Implement data access layers using Entity Framework Core.

- Write clean, maintainable, and testable code following best practices and design patterns (Decorators, Commands)

- Participate in code reviews, provide constructive feedback, and ensure adherence to coding standards

- Troubleshoot, debug, and resolve application issues in production and development environments

- Integrate with third-party APIs and services, ensuring reliability and performance

- Contribute to the architecture and design of microservices and distributed systems

- Maintain CI/CD pipelines and support automated deployment processes

- Keep up-to-date with emerging backend technologies and recommend improvements

Required Qualifications:

- Bachelor’s degree in Computer Science, Software Engineering, or a related field.

- 5+ years of professional experience developing backend applications with C# and .NET/.NET Core

- Strong expertise in ASP.NET Core, Web API, and Entity Framework Core

- Experience with RESTful API design, versioning, and documentation (e.g., Swagger/OpenAPI).

- Solid understanding of object-oriented programming (OOP) and SOLID principles

- Familiarity with unit testing frameworks (e.g., xUnit, NUnit) and mocking libraries.

- Experience with asynchronous programming, dependency injection, and middleware

- Knowledge of authentication/authorization concepts, including JWT, OAuth2, and OpenID Connect.

- Comfortable working with CI/CD pipelines, and DevOps tools (e.g., Azure DevOps)

- Understanding of microservices, message queues (e.g., RabbitMQ, Azure Service Bus), and distributed systems

Good To have:

- Exposure to Domain-Driven Design (DDD) and event-driven architectures.

- Familiarity with version control systems like Azure Devops.