C# Software Engineer for Semiconductor Test Equipment

HRNET VENTURES PTE. LTD.; Singapore; On-site; SGD 67,000 - 112,000; Full time

Job summary

HRNET VENTURES PTE. LTD. is seeking a C# Software Engineer to develop control software for semiconductor test equipment, including optical testing systems.

You will collaborate with hardware engineers to integrate software with physical hardware and to deploy at customer sites globally. The role emphasizes real-time performance, multithreading, and robust software design. Travel internationally and to China for training is expected during the initial months, with both hands-on development and

Qualifications

• 5+ years of commercial software development using C#
• Experience with precision equipment, semiconductor automation, or instrumentation preferred
• Strong knowledge of C# and .NET Framework/modern .NET

Responsibilities

• Design and develop equipment control software and GUIs using C#/.NET.
• Integrate hardware and develop device control logic and interfaces (serial, TCP/IP).
• Optimize performance for real-time, high-throughput requirements and ensure reliability.
• Lead deployment, commissioning and on-site troubleshooting at customer sites worldwide.

Skills

C#

.NET

Multithreading

WinForms/WPF

Git

Education

Bachelor's or Master's degree in Computer Science or Software Engineering

Tools

Visual Studio

SQL Server

Job description

HRNET VENTURES PTE. LTD. is seeking a C# Software Engineer to develop control software for semiconductor test equipment, including optical testing systems.

You will collaborate with hardware engineers to integrate software with physical hardware and to deploy at customer sites globally. The role emphasizes real-time performance, multithreading, and robust software design. Travel internationally and to China for training is expected during the initial months, with both hands-on development and