Senior PLC & HMI Software Engineer – Automation

Ecsal Technologies Pte Ltd; Hong Kong; On-site; HKD 180,000 - 300,000; Full time

Job summary

Ecsal Technologies Pte Ltd in Hong Kong is seeking an Automation and Control Engineer / PLC Programmer with a Diploma or Degree in engineering and at least 2 years of automation/semiconductor experience.

You will program PLC and HMI (Omron, Mitsubishi, Proface HM), read and create electrical schematics, perform debugging, and support on-site and remote troubleshooting to meet project timelines.

Qualifications

• Diploma or degree in an engineering discipline.
• At least 2 years of experience in automation/semiconductor.
• Strong PLC and HMI programming skills; Omron and Mitsubishi PLCs, Proface HM recommended.
• Strong troubleshooting and analytical abilities.
• Able to read, design, and troubleshoot electrical schematics.
• Good written and spoken English.
• Willing to work under tight schedules and travel on short notice.
• Willing to work after hours when required.

Responsibilities

• Follow SDLC to develop high quality, maintainable software meeting requirements.
• Draft functional and detailed design specifications.
• Interpret design parameters from client requirements and meet budgets and schedules.
• Participate in control system requirement analysis.
• Design and update electrical schematics drawings.
• Source components, prepare and issue BOM.
• Software programming (PLC and HMI), system implementation, testing and debugging.
• Maintain detailed documentation.
• Coordinate with departments to meet customer requirements and schedules.
• Perform basic electrical wiring and troubleshooting.
• Analyze existing software for modifications and improvements.
• Keep project schedules and resolve issues promptly.
• Support remote and on-site troubleshooting at customer sites.

Skills

PLC programming

HMI programming

Electrical schematics reading

Troubleshooting

Documentation

English communication

Education

Diploma / Degree in relevant Engineering discipline

Tools

Omron PLC

Mitsubishi PLC

Proface HM

Job description

Ecsal Technologies Pte Ltd in Hong Kong is seeking an Automation and Control Engineer / PLC Programmer with a Diploma or Degree in engineering and at least 2 years of automation/semiconductor experience.

You will program PLC and HMI (Omron, Mitsubishi, Proface HM), read and create electrical schematics, perform debugging, and support on-site and remote troubleshooting to meet project timelines.