Sr. Software Manufacturing Engineer (C# Developer)

HRTX; Mandaluyong; On-site; PHP 800,000 - 1,200,000; Full time

Job summary

A leading industrial automation firm in Metro Manila, Philippines, is seeking a Sr. Software Manufacturing Engineer with a focus on PLC and SCADA systems. The successful candidate will design, troubleshoot, and maintain automation controls and industrial communication protocols while collaborating with cross-functional teams. Ideal candidates should have at least 5 years of experience in industrial automation and strong programming skills.

Qualifications

• Minimum 5 years of experience in industrial automation.
• Strong software programming skills related to automation controls.
• Experience with network architecture and cybersecurity in automation systems.

Responsibilities

• Design and troubleshoot PLC systems.
• Develop and maintain control logic for industrial processes.
• Perform system integration and commissioning.
• Monitor and optimize network performance.

Skills

Programming PLC systems

Industrial communication protocols

SCADA systems

HMI development

Tools

FactoryTalk View

Allen-Bradley

Siemens

Job description

Sr. Software Manufacturing Engineer (C# Developer)

About the job Sr. Software Manufacturing Engineer (C# Developer)

Responsibilities:

• Design, program, and troubleshoot PLC (Programmable Logic Controller) systems (e.g., Allen-Bradley, Siemens, Schneider).
• Develop and maintain control logic for manufacturing and industrial processes.
• Perform system integration and commissioning of automation equipment.
• Conduct root cause analysis and implement corrective actions for control system failures.

• Configure and maintain industrial communication protocols (e.g., Modbus, Ethernet/IP, Profibus, OPC UA).
• Design and support industrial network architecture (LAN/WAN, VLANs, firewalls, switches, routers).
• Ensure cybersecurity best practices are implemented in control networks.
• Monitor and optimize network performance for automation systems.

• Develop and maintain HMI screens using platforms like FactoryTalk View, WinCC, Ignition, or Wonderware.
• Ensure intuitive and user-friendly operator interfaces.
• Integrate HMI systems with PLCs and SCADA systems.
• Provide training and documentation for operators and maintenance personnel. SCADA Systems
• Design, implement, and maintain SCADA systems for real-time monitoring and control.
• Configure data acquisition, alarms, trends, and reporting features.
• Integrate SCADA with MES/ERP systems for data flow and analytics.
• Perform system upgrades and patch management.

• Collaborate with cross-functional teams (mechanical, electrical, IT, production).
• Maintain documentation including electrical schematics, network diagrams, and software backups.
• Support predictive and preventive maintenance strategies.
• Stay updated with emerging technologies in industrial automation and IIoT (Industrial Internet of Things).
• Ensure compliance with safety and regulatory standards (e.g., OSHA, NFPA 70E).

Qualifications:

We are seeking a highly experienced and motivated Sr. Software Engineer with an industrial automation background and a minimum of 5 years relevant industry experience to join the company's engineering team. It will have responsibility for developing software and systems solutions for all industrial automation projects related to manufacturing, production, assembly, and packaging operations. This role will require software programming skills to develop, troubleshoot, and support automation controls, networking, HMI interfacing, and SCADA-level systems. This position will be a key technical player in helping the software elements of automation at the manufacturing site.