Senior PLC & HMI Programmer (Siemens/Mitsubishi/Delta)

Contek Automation PVT. LTD.

Hinoba-an

On-site

PHP 300,000 - 600,000

Full time

14 days+

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Job summary

Contek Automation PVT. LTD.

in the Philippines is seeking an experienced PLC Programmer to design, program, test, and commission PLC and HMI/SCADA systems across Siemens, Mitsubishi, and Delta platforms. The ideal candidate has 3+ years of hands-on automation experience, is proficient with WinCC/TIA Portal, GX Works2/3, and ISPSoft/WPLSoft, and can troubleshoot control panels, read schematics, and deliver FAT/SAT-ready projects.

Qualifications

Bachelor’s degree or Diploma in Electrical Engineering, Electronics, Automation, Instrumentation, or a related field.

Responsibilities

Design, develop, and implement PLC ladder logic, function blocks, and structured text for automated machinery.
Develop intuitive HMI/SCADA interfaces using Siemens WinCC/TIA Portal, Mitsubishi GOT/GT Designer, and Delta DOPSoft.
Program and integrate PLC platforms: Siemens S7-1200/1500/300/400; Mitsubishi FX/Q/iQ-R; Delta DVP/AS/AH.
Configure Modbus, Profinet, Profibus, Ethernet/IP, and CC-Link networks.
Integrate drives, sensors, encoders, and third-party instruments; perform FAT/SAT and on-site commissioning.
Troubleshoot faults, diagnose hardware/wiring issues, and optimize automation code.
Prepare documentation including FDS, IO lists, control narratives, and user manuals.