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Salary
$23k – $33k per year (gross)
Location
In office (Singapore)
Seniority
Junior · 1+ year exp
Employment
Full-Time

First seen by Alion on Oct 13, 2026.

Overview
Company
Impact
Profile match
ICAS Technology delivers integrated warehouse automation solutions across Southeast Asia. WMS, WCS, Four-Way Shuttle, VLM, AMR & sortation systems since 1995.

We are looking for a hands-on and motivated PLC Programmer cum Technical Support & Electrical Coordinator to join our team. The successful candidate will be responsible for PLC programming, machine troubleshooting, technical support, and coordination of basic electrical installation and maintenance works.

The candidate should be practical, willing to work on-site when required, and able to work independently as well as coordinate with engineers, electricians, contractors, and customers to ensure smooth project execution.

1. PLC Programming & Automation

  • Develop, modify, test, and troubleshoot PLC programs.
  • Perform PLC and HMI programming, modification, and system configuration.
  • Diagnose and resolve automation and machine control issues.
  • Assist with machine installation, testing, commissioning, and upgrading.
  • Maintain PLC program backups and relevant technical documentation.

2. Technical Support & Troubleshooting

  • Provide technical support to customers and internal teams.
  • Troubleshoot machine faults involving PLCs, sensors, relays, contactors, motors, and variable frequency drives (VFDs).
  • Attend on-site service calls when required.
  • Identify root causes of technical issues and recommend corrective actions.
  • Prepare service reports and follow up on outstanding technical issues.

3. Electrical Work Coordination

  • Read and interpret electrical schematics and wiring diagrams.
  • Coordinate basic electrical installation, panel wiring, cable routing, and modification works.
  • Liaise with electricians and subcontractors to ensure work is completed according to drawings, specifications, and project requirements.
  • Assist with electrical inspection, testing, and commissioning.
  • Monitor work progress and report technical issues or delays to the project team.

4. Project & Documentation Support

  • Coordinate with the engineering and project teams on installation and commissioning schedules.
  • Maintain electrical drawings, I/O lists, PLC backups, and service records.
  • Assist with material preparation, component checking, and technical follow-up.
  • Ensure all work follows applicable safety requirements and company procedures.

Skills

Automation System Maintenance, Relays, Motors, Development, Technical Customer Support, Technical Troubleshooting, Online Services, PLC, Development of PLC Software, Technical Report Writing, Equipment and Systems Installation and Commissioning Management, Sensors, VFD, structural modification, PLC Programming, Testing

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