Back End Developer (C#, .NET, PostgreSQL)

• Collaborate with other engineers to design, develop, and implement high-performance and secure backend services using C#, .NET Core, and .NET Framework.
• Develop and manage Windows Services, with knowledge of deploying or managing services in Linux environments.
• Build and maintain RESTful APIs with secure authentication mechanisms like JWT tokens.
• Integrate and optimize relational databases, including SQL Server and PostgreSQL including designing schemas, writing optimized queries, and ensuring data integrity.
• Ensure secure and scalable web applications with a focus on performance optimization.
• Debug, troubleshoot, and resolve backend issues efficiently.
• Stay informed about emerging technologies and best practices in backend development to continuously enhance our systems.

• Graduated in Bachelor Degree/Master Degree in Information Technology or relevant field.
• At least 2 years of experience in designing, developing, and maintaining backend systems.
• Strong proficiency in C# and experience with .NET Core, and .NET Framework.
• Solid experience with RESTful API development and secure authentication using JWT tokens.
• Experience in working with relational databases (SQL Server and PostgreSQL) and proficiency in SQL query writing and optimization.
• Excellent analytical and problem-solving skills to resolve complex technical issues.
• Good communication skills to collaborate effectively.

Preferred:

• Experience with Windows Services.
• Good verbal and written communication skills in English.