Sr. Software Manufacturing Engineer (C# Developer)

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

Job summary

HRTX in the Philippines seeks a Sr. Software Manufacturing Engineer (C# Developer) to design, develop, and troubleshoot automation software for manufacturing lines, focusing on C# development and integration with PLC, SCADA, and HMI systems.

You will collaborate across electrical, mechanical, IT, and production teams, implement secure and reliable control networks, and document systems and training materials for operators and maintenance staff.

Qualifications

• We require a minimum of 5 years in industrial automation or a related field.
• Strong programming skills in C# for industrial applications.
• Experience integrating PLCs, HMI, and SCADA systems in manufacturing environments.

Responsibilities

• Design, program, and troubleshoot PLC systems (Allen-Bradley, Siemens, Schneider).
• Develop and maintain control logic for manufacturing processes.
• Perform system integration and commissioning of automation equipment.
• Configure and secure industrial networks and cyber security practices.
• Develop HMI screens and SCADA interfaces and provide operator training.

Skills

C# development

Industrial automation

SCADA integration

Networking knowledge

Tools

Allen-Bradley PLC

Siemens PLC

Schneider PLC

FactoryTalk View

WinCC

Ignition

OPC UA

Modbus

Job description

Sr. Software Manufacturing Engineer (C# Developer)

Job Openings Sr. Software Manufacturing Engineer (C# Developer)

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

Responsibilities:

Automation Controls

• 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.

Networking

• 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.

HMI (Human-Machine Interface) Interfacing

• 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.

Additional Responsibilities

• 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.