IoT Platform & PLC Edge Engineer

Hyundai Motor Group Innovation Center Singapore (HMGICS); Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Hyundai Motor Group Innovation Center Singapore (HMGICS) is seeking a qualified IoT/PLC engineer to develop applications on in-house IoT and Kepware/ThingWorx platforms. You will connect PLCs to pipelines, manage IoT Docker containers, and collaborate with field engineers to define interfaces for PLCs, sockets, and databases.

You will work with developers, DBAs, and server engineers to test, monitor, and optimize pipelines and edge devices, ensuring data integrity and system stability.

Qualifications

• 3–5 years of hands-on experience with PLCs and IoT platforms.
• Experience designing and operating PLCs.
• Familiarity with SCADA and standard communication protocols (OPC UA, S7, TCP, UDP, Ethernet, Modbus, PROFINET).
• Proficiency with IoT platforms: Siemens PLCs, Kepware, ThingWorx, Linux.
• Scripting and automation in PowerShell, Bash, Linux.

Responsibilities

• Develop and maintain device connectivity for sensors, PLCs, robots, and gateways.
• Understand protocols like MQTT, OPC UA, Modbus, REST.
• Implement data ingestion pipelines to cloud or on-premises platforms.
• Write reliable, testable code for edge apps, device adapters, and basic backend services.
• Support device provisioning, configuration, and monitoring.
• Troubleshoot connectivity, latency, and data quality issues.
• Follow architecture, security, and coding standards.
• Deliver working features within scope.
• Ensure data correctness and system stability.

Skills

PLC experience

IoT platform expertise

Edge connectivity design

Troubleshooting

Team collaboration

Education

Bachelor’s degree or higher in Computer Engineering, Electrical Engineering, Computer Science, Industrial Engineering, or related field

Tools

Siemens PLCs

PTC Kepware

PTC ThingWorx

Linux OS

Docker

CI/CD pipelines

PowerShell

Bash

Job description

Hyundai Motor Group Innovation Center Singapore (HMGICS) is seeking a qualified IoT/PLC engineer to develop applications on in-house IoT and Kepware/ThingWorx platforms. You will connect PLCs to pipelines, manage IoT Docker containers, and collaborate with field engineers to define interfaces for PLCs, sockets, and databases.

You will work with developers, DBAs, and server engineers to test, monitor, and optimize pipelines and edge devices, ensuring data integrity and system stability.