Firmware Engineer
QUEST GLOBAL DIGITAL PTE. LTD.
4 days ago
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Job summary
Quest Global Digital Pte. Ltd. in Singapore is seeking an experienced embedded software engineer to develop, test, and maintain firmware for PLCs and automation systems.
You will troubleshoot issues, collaborate with hardware engineers, and ensure firmware meets requirements. Familiarity with RTOS (VxWorks) and PLC programming concepts is essential. Ideal candidates will have hands-on experience with Modbus, EtherNet/IP, CAN, and Serial protocols, and exposure to CoDeSys environments is a plus.
Qualifications
- Bachelor in Computer Science/Electronics Engineering with minimum 3 years of embedded software development experience.
Job description
JOB REQUIREMENTS
- Firmware Development: Developing, testing, and maintaining firmware for PLCs and other automation systems.
- Troubleshooting and Debugging: Identifying and resolving issues within the firmware.
- Collaboration: Working with cross-functional teams, including hardware engineers and other software developers.
- Testing: Ensuring that the firmware functions as expected and meets requirements.
- Knowledge of RTOS: Familiarity with real-time operating systems like VxWorks.
- Communication Protocols: Experience with communication protocols such as EtherNet/IP and OPC/UA.
- PLC Programming Languages: Familiarity with PLC programming languages like Ladder Logic and Structured Text.
- Hardware and Firmware Integration: Understanding the interaction between firmware and hardware.
JOB REQUIREMENTS
- Bachelor in Computer Science/Electronics Engineering with minimum of 3 years of experience in embedded software development
- Demonstrated experience in development of PLCs and/or Bus Couplers and/or IO modules for industrial automation applications
- Hands-on experience in developing prototype and design validation techniques
- Demonstrated programming experience with C or C++
- Experience in developing applications on VxWorks
- Hands-on experience with communication protocols (Modbus, EtherNet/IP, CAN, Serial)
- Preferred if the candidate has worked on PLC with CoDeSys environment
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