Senior/Software Engineer (PLC, C#.NET)

RRECRUITER PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A recruitment agency is seeking a Software Engineer to design and maintain PLC control software and develop C#.NET applications for automation systems in Singapore. The ideal candidate will have a Bachelor's degree and 2–8 years of relevant experience, along with proficiency in Beckhoff TwinCAT. Strong analytical and problem-solving skills are essential.

Qualifications

• 2–8 years of experience in PLC and C#.NET software development.
• Proficient in Beckhoff TwinCAT and motion control.
• Hands-on experience in machine control or robotics.

Responsibilities

• Design, develop, and maintain PLC control software.
• Integrate C#.NET applications for equipment control.
• Collaborate with engineers to define equipment functionality.

Skills

PLC control software

C#.NET

Beckhoff TwinCAT

Analytical skills

Problem-solving

Education

Bachelor’s Degree in Computer Science, Electrical / Electronics, Mechatronics, or related Engineering field

Tools

PLC programming tools

Industrial communication protocols

Job description

Key Responsibilities:

• Design, develop, and maintain PLC control software using Beckhoff TwinCAT or equivalent platforms.
• Develop and integrate C#.NET applications for equipment control, data acquisition, and user interface.
• Collaborate with mechanical, electrical, and system engineers to define equipment functionality and sequence control.
• Perform system integration, troubleshooting, and on-site equipment commissioning.
• Conduct software testing, debugging, and documentation to ensure quality and performance.
• Provide technical support and implement continuous improvements for production tools.
• Ensure compliance with software development standards, safety, and equipment specifications.

Requirements:

• Bachelor’s Degree in Computer Science, Electrical / Electronics, Mechatronics, or related Engineering field.
• Minimum 2–8 years of experience in PLC and C#.NET software development for automation or semiconductor equipment.
• Proficient in Beckhoff TwinCAT, motion control, and industrial communication protocols.
• Strong analytical and problem-solving skills with hands‑on experience in machine control or robotics.
• Good understanding of electrical and mechanical systems integration.
• Self‑motivated, team‑oriented, and able to work in a fast‑paced environment.

For interested applicants, kindly send your resume in Word/PDF format to include the following in your resume including:

1. Current Salary

2. Expected Salary

3. Availability

4. Reason for leaving

Thank you for your application and we regret that only shortlisted applicants will be notified

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Dianne T. Magalit | R23118479

RRecruiter Pte. Ltd. | 18C9514