Back End Developer
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- Jobstreet Indonesia (SEEK API + GraphQL)
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Deskripsi pekerjaan
Backend Developer (.Net/C#)
#Job Description
We are looking for a skilled Backend Developer with strong expertise in C# and .NET to design, build, and maintain scalable and high-performance backend systems.
The ideal candidate has deep knowledge of database design, PostgreSQL stored procedures, and data structures, along with strong problem-solving skills to develop efficient and reliable systems.
You will work closely with frontend developers, product teams, and system architects to deliver robust backend services that power modern web applications.
#Key Responsibilities
Design, develop, and maintain backend services using C# and .NET
Build scalable and efficient APIs and backend architectures
Design and optimize PostgreSQL databases, including writing complex queries and stored procedures
Ensure high performance, security, and scalability of backend systems
Implement clean, maintainable, and well-structured code
Apply strong data structure and algorithm principles in system design
Collaborate with frontend developers to integrate APIs seamlessly
Troubleshoot, debug, and improve system performance
Participate in code reviews and technical discussions
Maintain proper documentation of systems and processes
#Requirements
Strong experience in C# and .NET development
Solid understanding of Object-Oriented Programming (OOP)
Strong expertise in PostgreSQL, including:
Writing complex queries
Developing and optimizing stored procedures
Strong knowledge of data structures and algorithms
Experience designing and building scalable backend systems
Familiarity with RESTful API development
Experience with Git (Bitbucket/GitHub)
Strong problem-solving and analytical thinking skills
Good communication skills and ability to work in a team
Basic understanding of system performance, security, and reliability
Experience with Docker / containerization
Familiarity with cloud platforms (AWS)
Experience with CI/CD pipelines
Experience working in Agile / Scrum environments
Referensi: 55828 · Berlaku sampai 16 Oktober 2026