Software Engineer Intern

Visa Hunt; Singapore; On-site; SGD 13,000 - 20,000; Full time

Job summary

INSPHERE TECHNOLOGY in Singapore is seeking a Software Developer Intern to design, develop, and maintain C# .NET Core desktop and service applications used in semiconductor manufacturing environments.

You will gain hands-on experience with WPF, MVVM, gRPC, and AI-assisted development tools, with mentorship from seasoned engineers and opportunities for full-time conversion.

Qualifications

• Familiarity with C# and .NET Core
• Basic experience with WPF and MVVM concepts
• Experience using AI-assisted development tools
• Understanding of object-oriented programming principles
• Familiarity with Windows or Linux development environments
• Good analytical and problem-solving skills
• Good communication skills in English (written and verbal)

Responsibilities

• Develop and enhance C# .NET Core applications under the guidance of senior engineers
• Contribute to WPF desktop applications following MVVM design patterns
• Assist in developing and maintaining gRPC services for internal and inter-process communication
• Write unit tests and support integration testing activities
• Debug and troubleshoot application issues in development and test environments
• Use AI-assisted tools to assist with coding, refactoring, testing, and documentation
• Participate in code reviews and follow established coding standards and best practices
• Assist in preparing technical documentation and internal tools
• Gain exposure to industrial software systems and factory automation workflows

Skills

C#

.NET Core

WPF

MVVM

AI-assisted tools

OOP

Windows/Linux

Analytical skills

English communication

Tools

gRPC

Job description

Location: Orchard, Singapore

INSPHERE TECHNOLOGY is a Singapore-based software innovation company established in 2010, providing SECS/GEM connectivity and automation solutions for legacy equipment/tools in the semiconductor and photovoltaic industries. We serve global clients, including equipment manufacturers and end-user fabs, with cutting-edge solutions that enable smart factory integration and automation.

About the Role

As a Software Developer Intern, you will work closely with experienced software engineers to design, develop, and maintain C# .NET-based desktop and service applications used in real semiconductor manufacturing environments.

This role provides hands-on exposure to WPF desktop development, .NET Core services, and gRPC-based communication, as well as the practical use of AI-assisted development tools to improve productivity, code quality, and testing.

Responsibilities

• Develop and enhance C# .NET Core applications under the guidance of senior engineers
• Contribute to WPF desktop applications following MVVM design patterns
• Assist in developing and maintaining gRPC services for internal and inter-process communication
• Write unit tests and support integration testing activities
• Debug and troubleshoot application issues in development and test environments
• Use AI-assisted tools to assist with coding, refactoring, testing, and documentation
• Participate in code reviews and follow established coding standards and best practices
• Assist in preparing technical documentation and internal tools
• Gain exposure to industrial software systems and factory automation workflows

Qualifications

• Good familiarity with C# and .NET Core
• Basic experience with WPF and understanding of MVVM concepts
• Experience using AI-assisted development tools (e.g. claude.ai, co-pilot etc)
• Understanding of object-oriented programming principles
• Familiarity with Windows or Linux development environments.
• Good analytical and problem-solving skills
• Good communication skills in English (written and verbal)

What You Will Gain

• Hands-on experience building production-grade factory automation solutions.
• Practical exposure to gRPC-based or cloud native architectures.
• Experience applying AI-assisted tools in professional software development
• Mentorship from experienced engineers in semiconductor factory automation
• Potential opportunity for full-time conversion based on performance