Associate Software Engineer

ST SEMICONDUCTOR TESTING PTE. LTD.; Singapore; On-site; SGD 33,000 - 60,000; Full time

Job summary

ST Semiconductor Testing Pte. Ltd. in Singapore is seeking a junior software engineer to assist in developing and testing control software for industrial machines using C# (.NET) and C++, under guidance of senior engineers.

You will support integration of motion control, vision systems and third-party equipment, and collaborate with cross-functional teams on machine bring-up and debugging. The role emphasizes hands-on learning on production floor, writing clean, documented code, and contributing

Qualifications

• Fresh graduates welcome; internship or project experience counts.
• Proficient in C# (.NET) and/or C++ with object-oriented programming.
• Basic understanding of object-oriented design and multithreading.

Responsibilities

• Develop and test features for handler control software in C# & C++, including machine sequences, device control, and operator GUI to support efficient machine operation.
• Contribute to a common software platform shared across multiple machines, promoting code reuse and consistency.
• Assist in integrating motion control, vision applications, and other vendor equipment to support machine functionality.
• Collaborate with mechanical, electrical, vision, and process engineers to support machine bring-up, debugging, and testing activities.
• Write clean and documented code; participate in code reviews to maintain software quality.
• Support multi-language user interfaces including English and Chinese to accommodate diverse user needs.
• Assist with internal IT setup and support when needed.

Skills

C#

C++

Multithreading

OO design

GUI Development

WPF/WinForms

Education

Bachelor's/Diploma in CS/CE/EE/Mechatronics

Job description

Job Summary
Assist in developing and testing control software for industrial machines using C# (.NET) and C++, under the guidance of senior engineers. Support integration of motion control, vision systems and third-party equipment, and work with cross-functional teams on machine bring-up and debugging.

Responsibilities

• Develop and test features for handler control software in C# & C++, including machine sequences, device control, and operator GUI to support efficient machine operation
• Contribute to a common software platform shared across multiple machines, promoting code reuse and consistency
• Assist in integrating motion control, vision applications, and other vendor equipment to support machine functionality
• Collaborate with mechanical, electrical, vision, and process engineers to support machine bring-up, debugging, and testing activities
• Write clean and documented code; participate in code reviews to maintain software quality
• Support multi-language user interfaces including English and Chinese to accommodate diverse user needs
• Assist with internal IT setup and support when needed

Required competencies and certifications

• Degree or Diploma in Computer Science, Computer Engineering, Electrical/Electronic Engineering, Mechatronics, or related field
• Fresh graduates are welcome; internship or project experience in software development is an advantage
• Programming knowledge in C# (.NET), C++, or another object-oriented language, with a willingness to primarily work in C#
• Basic understanding of object-oriented design and multithreading
• Hands-on attitude, eager to learn, and comfortable working with real machines on the production floor

Preferred competencies and qualifications

• Exposure to industrial automation, robotics, motion control, or embedded systems
• Knowledge of or interest in PC hardware, networking, Windows administration, or IT security
• Demonstrated passion for technology through personal projects such as home labs, hardware, or software development
• Familiarity with WPF/WinForms, or modern .NET UI frameworks
• Ability to communicate in Mandarin to liaise with customers, vendors, and partners