Senior PLC & HMI Automation Engineer

Innogrity Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Innogrity Pte Ltd is seeking a skilled Software Engineer to design, program, implement and maintain PLC-based control systems for automated manufacturing processes.

The ideal candidate has 5+ years in PLC/HMI programming, strong knowledge of electrical diagrams, and experience with Mitsubishi, TwinCAT 3.0, Panasonic PLC/HMI systems. English and Chinese communication skills are valued for regional coordination.

Qualifications

• Degree or Diploma in Computer Science, Electrical Engineering, Computer Engineering, or a related field.
• Minimum 5 years of PLC and HMI programming, configuration, and troubleshooting within a manufacturing environment.
• Strong understanding of electrical diagrams.
• Experience with automation machinery.

Responsibilities

• Develop and maintain new and existing PLC control system software application.
• Oversee PLC programming, HMI design, system troubleshooting, and ongoing maintenance activities.
• Work closely with Mechanical and Electrical Engineers for requirements analysis and creation of requirements documentation.
• Carry out automation and control implementation activities for plant modifications, capital projects and other identified plant improvement projects in line with defined specifications, budget and qualification of facilities in accordance with site to approved procedures.
• Write, debug, and test PLC code according to customer requirements.
• Liaise with customer on control requirement and commissioning of the software in customer site.
• Prepare technical documentation and conduct customer training sessions.

Skills

PLC programming

HMI design

Ladder Diagram

Structured Text

Mitsubishi PLC

TwinCAT 3.0

Panasonic PLC & HMI systems

Machine vision

ABB robotics

English-Chinese communication

Independent work

Education

Degree or Diploma in Computer Science, Electrical Engineering, Computer Engineering, or a related field

Tools

Mitsubishi PLC

TwinCAT 3.0

Panasonic PLC & HMI systems

Job description

Innogrity Pte Ltd is seeking a skilled Software Engineer to design, program, implement and maintain PLC-based control systems for automated manufacturing processes.

The ideal candidate has 5+ years in PLC/HMI programming, strong knowledge of electrical diagrams, and experience with Mitsubishi, TwinCAT 3.0, Panasonic PLC/HMI systems. English and Chinese communication skills are valued for regional coordination.