Backend Engineer - .NET, API & SQL Focus

PT Siaga Abdi Utama

Jakarta Pusat

On-site

IDR 200,880,000 - 334,800,000

Full time

38 hours ago

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Job summary

PT Siaga Abdi Utama is seeking a skilled Backend Developer to design, build, and maintain scalable .NET backend services powering business applications. You will develop RESTful APIs, integrate with systems, and optimize SQL Server databases while following secure coding practices.

Join a team that values collaboration, code quality, and modern CI/CD pipelines to deliver robust backend solutions. Jakarta-based, on-site role with opportunities to contribute to architecture discussions and

Qualifications

2–4 years of backend development experience using .NET
Proficient in ASP.NET and ASP.NET Core
Strong understanding of Microsoft SQL Server including database design
Experience developing and integrating RESTful APIs
Familiar with SSIS, Bitbucket, and CI/CD pipelines
Good understanding of secure coding principles and addressing SAST findings
Strong analytical thinking, problem-solving and debugging skills

Responsibilities

Develop, maintain, and enhance backend applications using .NET and ASP.NET Core.
Design and implement RESTful APIs and integrate with internal and third-party systems.
Design, optimize, and maintain SQL Server databases and complex queries.
Troubleshoot, debug, and optimize application performance.
Collaborate with frontend developers to ensure seamless API integration.
Participate in code reviews and contribute to software architecture discussions.
Implement secure coding practices and address security findings from SAST.
Support CI/CD implementation and maintain source code repositories.