.NET Developer

ERP21 PTE LTD; Singapore; On-site; SGD 52,000 - 78,000; Full time

Job summary

ERP21 PTE LTD in Singapore is seeking a software developer focused on C#/.NET, backend and frontend integration, and cloud development. You will collaborate on system architecture, code reviews, and troubleshooting while working with MongoDB, MySQL, and PostgreSQL.

The role involves modern CI/CD pipelines and Kubernetes-based microservices. The team emphasizes cross-functional collaboration, reliable code, and practical problem-solving across the stack.

Qualifications

• 2–3 years of professional software development experience.
• Strong proficiency in C# and .NET (Java experience a plus).
• Experience with NoSQL databases, ideally MongoDB.
• Familiarity with CI/CD with Visual Studio.
• Exposure to Windows Server environments, PowerShell scripting.
• Understanding of Microservices, Kubernetes, Event Architecture preferred.
• Good debugging and problem-solving skills across the stack (application, network, infrastructure).

Responsibilities

• Design, develop, and maintain services in C#/.NET.
• Involve in back-end/front-end development, systems integration, and clouddevelopment works.
• Work with MongoDB, MySQL, Postgress.
• Collaborate with team members on system architecture, code reviews, andtroubleshooting (e.g., TLS/certificate issues, deployment errors).
• Write clean, maintainable, well-documented code following team coding Standards

Skills

C# and .NET

REST/SOAP/AMQP/MQ protocols

Java experience a plus

Windows Server environments

Debugging and problem solving

Cloud development

Tools

MongoDB

MySQL

PostgreSQL

CI/CD with Visual Studio

PowerShell scripting

Kubernetes

Job description

Key Responsibilities:

• Design, develop, and maintain services in C#/.NET.
• Involve in back-end/front-end development, systems integration, and clouddevelopment works.
• Work with MongoDB, MySQL, Postgress.
• Collaborate with team members on system architecture, code reviews, andtroubleshooting (e.g., TLS/certificate issues, deployment errors).
• Write clean, maintainable, well-documented code following team coding Standards

Required Skills & Experience:

• 2–3 years of professional experience in software development.
• Strong proficiency in C# and .NET (Java experience a plus).
• Knowledgeable with protocols such as REST, SOAP, AMQP, MQ.
• Experience with NoSQL databases, ideally MongoDB.
• Experience with CI/CD with Visual Studio.
• Familiarity with REST, SOAP, AMQP, MQ design and integration.
• Exposure to Windows Server environments, PowerShell scripting.
• Understanding of Microservices, Kubernetes, Event Architecture preferred.
• Good debugging and problem-solving skills across the stack (application, network, infrastructure).