Senior .NET Developer: REST APIs & SQL Mastery

Code.id; Jakarta Selatan; On-site; IDR 167,400,000 - 279,000,000; Part time

Job summary

CODE.ID is seeking a .NET developer to design, develop, and maintain applications using C# and .NET. The role involves building web apps and REST APIs, working with SQL Server, and integrating third-party services. On-site in South Jakarta, contract-based employment, with immediate joining.

Ideal candidates have 3+ years of .NET experience, proficiency in ASP.NET Core/MVC, EF Core, and good frontend basics (HTML/CSS/JS). Team collaboration and reliable delivery are essential.

Qualifications

• Minimum 3 years of experience in .NET development.
• Good knowledge of C#, .NET Core, and ASP.NET Core.
• Experience with ASP.NET MVC and Web API.
• Good knowledge of SQL Server and stored procedures.
• Experience with Entity Framework or Entity Framework Core.
• Basic knowledge of HTML, CSS, and JavaScript.
• Familiarity with Git and Visual Studio.
• Understanding of OOP concepts and REST APIs.
• Good problem-solving and communication skills.
• Ability to work independently and in a team.
• Join Immediately

Responsibilities

• Develop, test, and maintain applications using C# and .NET.
• Build and maintain web applications and REST APIs.
• Work with SQL Server databases, queries, and stored procedures.
• Fix bugs and troubleshoot application issues.
• Integrate third-party APIs and services.
• Write clean, reusable, and maintainable code.
• Collaborate with team members to deliver projects on time.
• Participate in code reviews and application deployment.

Skills

REST APIs

OOP concepts

Problem solving

Communication skills

Team collaboration

Independent work

Education

Bachelor's degree

Tools

Git

Visual Studio

Entity Framework / EF Core

ASP.NET Core

ASP.NET MVC / Web API

Job description

CODE.ID is seeking a .NET developer to design, develop, and maintain applications using C# and .NET. The role involves building web apps and REST APIs, working with SQL Server, and integrating third-party services. On-site in South Jakarta, contract-based employment, with immediate joining.

Ideal candidates have 3+ years of .NET experience, proficiency in ASP.NET Core/MVC, EF Core, and good frontend basics (HTML/CSS/JS). Team collaboration and reliable delivery are essential.