.NET Developer

ERP21 PTE LTD; Singapore; On-site; SGD 54,000 - 90,000; Full time

Job summary

ERP21 PTE LTD is seeking a software engineer to design, develop, and maintain services in C#/.NET within a dynamic team. You will be involved in back-end, front-end development, and cloud development efforts, collaborating on architecture and deployments.

The role requires 2–3 years of software development experience, strong C#/.NET skills, familiarity with REST/SOAP/MQ protocols, and experience with MongoDB. Kubernetes, microservices, and PowerShell experience are valued.

Qualifications

• 2–3 years of professional software development experience.
• Strong proficiency in C# and .NET; Java experience is a plus.
• Knowledge of REST, SOAP, AMQP, MQ protocols.
• Experience with NoSQL databases, ideally MongoDB.
• CI/CD with Visual Studio.
• Familiar with Windows Server environments and PowerShell scripting.
• Understanding of Microservices, Kubernetes and Event Architecture.
• Good debugging and problem-solving across the stack.

Responsibilities

• Design, develop, and maintain services in C#/.NET.
• Involve in back-end/front-end development, systems integration, and cloud development works.
• Work with MongoDB, MySQL, PostgreSQL.
• Collaborate with team members on system architecture, code reviews, and troubleshooting.
• Write clean, maintainable, well-documented code following team coding standards

Skills

C#

.NET

Java

REST

SOAP

AMQP

MQ

MongoDB

NoSQL

CI/CD

Visual Studio

Windows Server

PowerShell

Microservices

Kubernetes

Event Architecture

Debugging

Tools

Visual Studio

Windows Server

PowerShell

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).