Software Engineer (Firmware)

3 CUBED BUSINESS CONSULTING PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading business consulting firm in Singapore is looking for a Senior Firmware Engineer to contribute to the development of Programmable Logic Controllers (PLCs). In this role, you will design and implement new features, resolve complex software issues, and ensure high-quality deliverables within a global, cross-functional team. The ideal candidate will have 5-6 years of experience in embedded software development and proficiency in C/C++, with a strong understanding of RTOS and industrial communication protocols.

Qualifications

• 5–6 years of hands-on experience in embedded software development.
• Proficiency in C and/or C++ programming.
• Strong analytical and problem-solving skills.

Responsibilities

• Develop and maintain embedded firmware for industrial automation products.
• Design and implement new features and enhancements for PLCs.
• Troubleshoot and resolve complex system-level issues.

Skills

C/C++ programming

Embedded software development

Problem-solving skills

Analytical skills

Interpersonal skills

Education

Bachelor’s or Master’s degree in Electronics/Computer Science Engineering

Tools

RTOS (VxWorks, Zephyr, embOS, Linux RT)

Industrial communication protocols (Ethernet/IP, OPC UA)

Job description

We are seeking a Senior Firmware Engineer to contribute to the development and maintenance of our Programmable Logic Controllers (PLCs). This role involves designing and implementing new features, resolving software issues, and ensuring high-quality deliverables within a global, cross-functional team environment.

Responsibilities

• Develop and maintain embedded firmware for industrial automation products.
• Design and implement new features and enhancements for PLCs.
• Troubleshoot and resolve complex system-level issues.
• Collaborate with global teams to meet project milestones and quality standards.

Qualifications

• Bachelor’s or Master’s degree in Electronics/Computer Science Engineering.
• 5–6 years of hands-on experience in embedded software development.
• Proficiency in C and/or C++ programming.
• Experience with any RTOS is must (preferably VxWorks, Zephyr, embOS, Linux RT).
• Familiarity with industrial communication protocols (e.g., Ethernet/IP, OPC UA).
• Strong analytical and problem-solving skills.
• Prior experience in industrial automation product development is advantageous.
• Excellent communication and interpersonal skills for effective collaboration in a multicultural, cross-functional environment.