Senior .NET Developer

5 days ago

Johannesburg, Gauteng, South Africa LINKFIELDS INNOVATIONS (PTY) LTD Full time

We are seeking a highly skilled and experienced Senior .NET Developer to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining high-quality applications using the .NET framework. You will work closely with cross-functional teams to deliver scalable, robust, and secure solutions.
Responsibilities and Duties

• Design, develop, test, and maintain .NET applications and services.

• Collaborate with software architects and product managers to create scalable solutions.

• Lead technical discussions and guide junior developers.

• Ensure application security, performance, and reliability.

• Develop RESTful APIs and integrate third-party services.

• Work with SQL and NoSQL databases for efficient data management.

• Maintain code quality through best practices, including unit testing and code reviews.

• Troubleshoot, debug, and optimize existing applications.

• Stay updated with emerging technologies and trends in .NET development.
Desired Experience & Qualification

• 5+ years of experience in .NET development (C#, ASP.NET Core, .NET Framework).

• Proficiency in front-end technologies (HTML, CSS, JavaScript, and frameworks like Angular or React).

• Strong understanding of object-oriented programming (OOP) and design patterns.

• Experience with cloud platforms (Azure/AWS) and microservices architecture.

• Hands-on experience with Entity Framework, LINQ, and SQL Server.

• Proficient in API development, authentication, and security best practices.

• Familiarity with DevOps practices, CI/CD pipelines, and containerization (Docker/Kubernetes).

• Understanding of Power BI for data visualization and analytics.

• Experience with Python for scripting and automation tasks.

• Excellent problem-solving skills and attention to detail.

• Strong communication and collaboration abilities.

• Experience with Agile methodologies (Scrum/Kanban).

• Certification in Microsoft technologies is a plus.

• Exposure to test-driven development (TDD) and automated testing frameworks.

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