Siemens PLC/SCADA Software Engineer - Remote Support
Unified Microsystems
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Job summary
Unified Microsystems seeks a software-focused automation engineer to develop PLC programs with Siemens TIA Portal V21 and to configure WinCC HMI/SCADA applications. The role emphasizes remote engineering support, FAT testing, and collaboration with project teams to ensure robust, well-documented software solutions.
You will read FDS, SOO, and I/O schedules, design modular PLC code, and maintain version history while supporting commissioning activities and fault troubleshooting.
Qualifications
- Develop PLC application software using Siemens TIA Portal V21.
- Develop, configure and modify WinCC HMI/SCADA applications.
- Review Functional Design Specifications (FDS), Sequence of Operations (SOO), Cause & Effect matrices and I/O schedules before development.
- Collaborate with project managers, controls engineers and commissioning teams.
Responsibilities
- Develop PLC application software using Siemens TIA Portal V21.
- Develop and maintain Siemens S7-1200 and S7-1500 PLC programs.
- Develop, configure and modify WinCC HMI/SCADA applications.
- Review FDS, SOO, C&E matrices and I/O schedules before development.
- Produce modular, reusable PLC software with proper documentation.
- Perform offline testing using PLCSIM where applicable.
- Provide remote support during FAT, commissioning and troubleshooting.
Skills
Tools
Job description
Unified Microsystems seeks a software-focused automation engineer to develop PLC programs with Siemens TIA Portal V21 and to configure WinCC HMI/SCADA applications. The role emphasizes remote engineering support, FAT testing, and collaboration with project teams to ensure robust, well-documented software solutions.
You will read FDS, SOO, and I/O schedules, design modular PLC code, and maintain version history while supporting commissioning activities and fault troubleshooting.
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