We are seeking an experienced
PLC Programmer
with strong expertise in
TIA Portal
to design, develop, and maintain automation systems. The adecuado 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 Win CC 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 (Win CC 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.

📌 Plc programmer with (tia) (Heroica Puebla de Zaragoza)
🏢 Global Connect Technologies
📍 Heroica Puebla de Zaragoza