Siemens TIA Portal PLC Engineer | HMI/SCADA

Global Connect Technologies; Estado de México; On-site; PHP 700,000 - 900,000; Full time

Job summary

A leading automation solutions provider in the Philippines is looking for an experienced PLC Programmer to design, develop, and maintain automation systems. The candidate will be responsible for PLC programming and HMI/SCADA development, requiring hands-on experience with Siemens PLCs. Strong troubleshooting skills and travel willingness for commissioning are essential. The role offers opportunities to work on industrial projects and ensure compliance with safety standards.

Qualifications

• 3+ years of hands-on experience in PLC programming.
• Strong understanding of industrial communication protocols.
• Willingness to travel for commissioning activities.

Responsibilities

• Develop, program, and troubleshoot PLC applications using Siemens TIA Portal.
• Design and develop HMI screens using WinCC within TIA Portal.
• Prepare technical documentation including functional specifications and I/O lists.

Skills

Siemens TIA Portal

PLC programming

HMI/SCADA development

Troubleshooting

System integration

Education

Bachelor’s degree in Electrical Engineering

Tools

Siemens S7-1200

Siemens S7-1500

WinCC

Job description

We are seeking an experienced PLC Programmer with strong expertise in TIA Portal to design, develop, and maintain automation systems. The ideal candidate will be responsible for PLC programming, HMI/SCADA development, system integration, troubleshooting, and commissioning of industrial automation projects. This role requires hands-on experience with Siemens PLCs and a strong understanding of industrial communication protocols and control systems.

Key Responsibilities:

• Develop, program, and troubleshoot PLC applications using Siemens TIA Portal (Totally Integrated Automation).
• Configure and program Siemens PLCs such as S7-1200 and S7-1500.
• Design and develop HMI screens using WinCC within TIA Portal.
• Perform system testing, debugging, and on-site commissioning.
• Integrate PLC systems with SCADA, drives, sensors, and third-party equipment.
• Develop control logic, interlocks, alarms, and safety functions.
• Support FAT (Factory Acceptance Test) and SAT (Site Acceptance Test) activities.
• Prepare technical documentation including functional specifications, I/O lists, and operating manuals.
• Provide maintenance support and resolve automation-related issues in production environments.
• Ensure compliance with safety standards and industry best practices.

Required Skills & Qualifications:

• Bachelor’s degree in Electrical Engineering, Electronics Engineering, Instrumentation, or related field.
• 3+ years of hands-on experience in PLC programming.
• Strong experience with Siemens TIA Portal.
• Experience with Siemens S7 PLCs (S7-1200 / S7-1500).
• Knowledge of industrial communication protocols such as Profinet, Profibus, Modbus, Ethernet/IP.
• Experience in HMI/SCADA development (WinCC preferred).
• Understanding of electrical schematics and control panel wiring.
• Strong troubleshooting and problem-solving skills.
• Willingness to travel for commissioning activities (if required).

Preferred Skills:

• Experience in VFD integration and servo systems.
• Knowledge of safety PLCs and functional safety standards.
• Exposure to industrial robotics or motion control systems.
• Experience in manufacturing, automotive, food processing, or process industries.