SOFTWARE ENGINEER

FOCUS INSIGHT TECHNOLOGY SDN BHD; Batu Kawan; On-site; MYR 120,000 - 180,000; Full time

Job summary

FOCUS INSIGHT TECHNOLOGY SDN BHD is seeking a Senior Automation Software Engineer to design, develop, and optimize control systems for automated machinery. You will leverage strong C#/.NET/WPF skills to deliver reliable automation solutions for semiconductor-related projects.

Responsibilities include motion control, protocol integration (EtherCAT, Modbus, PROFINET, OPC UA), on-site troubleshooting, and documentation. Requires 3–5+ years in industrial automation and a degree in a related field.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Science/Mechatronics or related field.
• 3 to 5+ years of experience in industrial automation or machine building.
• Strong programming in C#, .NET, WPF and system integration skills.
• Solid knowledge of EtherCAT, Modbus TCP/IP, PROFINET, OPC UA and MES.

Responsibilities

• Design, develop, and maintain automation software for industrial machines.
• Develop motion control solutions for servo systems, robotics, and precision machinery.
• Integrate devices using EtherCAT, Modbus, PROFINET, OPC UA and related protocols.
• Lead modular system design for scalability, safety, and version control.
• Collaborate with engineers, test, commission, and troubleshoot on-site.
• Prepare technical documentation and provide mentorship to junior engineers.

Skills

C#

.NET

WPF

Industrial protocols

SQL / Databases

English & Chinese

Motion control basics

Education

Bachelor’s or Master’s degree in Electrical Engineering, Computer Science/Mechatronics

Tools

MES

SQL databases

MySQL

MS Access

Job description

We are seeking an experienced Senior Automation Software Engineer to design, develop, and optimize control systems for automated machinery. The ideal candidate will possess strong expertise in C# programming, industrial communication protocols, and system integration, with a focus on delivering reliable and high-performance automation solutions. With our rapid growth, we are looking for a results-oriented and reliable individual to join our team.

Design, develop, and maintain automation software for industrial machines especially in AOI machine

Develop motion control solutions for servo systems, robotics, and precision machinery

Integrate industrial devices using communication protocols such as EtherCAT, Modbus, PROFINET, or OPC UA

Lead system in modular design architecture and ensure scalability, reliability, safety compliance, and version control

Collaborate with mechanical and electrical engineers to deliver turnkey automation solutions

Conduct system testing, commissioning, and on-site troubleshooting

Optimize machine performance, cycle time, and efficiency

Prepare technical documentation, including functional specifications, design documents, and user manuals

Provide technical leadership, mentorship, and guidance to junior engineers

Bachelor’s or Master’s degree in Electrical Engineering, Computer Science/Mechatronics, or related field

Preferably 3 to 5+ years of experience in industrial automation or machine building and able to work independently

Solid understanding of industrial communication protocols (EtherCAT, Modbus TCP/IP, PROFINET, etc.)

Experience with motion control systems (servo drives, stepper motors, robotics integration)

Strong programming skill in C#, .Net, WPF

Familiarity with integration technologies (MES)

Strong problem-solving and debugging skills

Experience in create, manipulate and query databases (SQL, MySQL, Microsoft Access etc)

Hardware troubleshooting (AC and DC Electrical Component)

Full professional fluency in English and Chinese language (speaking, reading, and writing) to effectively bridge communication with regional stakeholders and China-based teams.

Proven minimum 3 years of experience within the Semiconductor industry.

High tolerance for flexibility and the ability to thrive and handle multiple tasks within a fast-paced, high pressure, and ever-changing environment.

Ability to demonstrate good judgment in routine, day-to-day decisions while maintaining high personal work standards

Hardworking and resilient, able to adapt to business travel (overseas/international) and overtime(travel allowance and OT pay provided)

Short notice period preferred (Immediate starters or candidates with 1-to-2-month notice).