Function owner Diagnostics

Devanture Technologies Singapore

Key Responsibilities

• Develop and execute diagnostic test cases for automotive ECUs.
• Work with UDS (ISO 14229), DoIP (ISO 13400), CAN, and CAN-FD.
• Test diagnostic services such as DiagnosticSessionControl, ECUReset, ReadDataByIdentifier, RoutineControl, DTC management, and RequestDownload/TransferData.
• Support ECU flashing, software update testing, and fault injection.
• Analyze diagnostic communication logs and troubleshoot failures.
• Develop and debug applications using C, C++, and Python.
• Support embedded Linux-based ECU applications.
• Develop utilities, diagnostic scripts, and automated testing tools.
• Integrate software components with vehicle communication interfaces.

Qualifications

• Bachelor's degree in Electronics, Electrical, Computer Science, or related engineering discipline.
• Programming knowledge in C/C++ and Python.
• Understanding of embedded systems and Linux.
• Working knowledge of Ethernet networking, TCP/IP, UDP, IP addressing, subnetting, and network troubleshooting.
• Basic knowledge of DoIP (ISO 13400) and UDS (ISO 14229), including their role in ECU diagnostics.
• Familiarity with CAN communication.
• Ability to use Wireshark for basic packet capture and analysis.
• Good debugging, analytical, and problem-solving skills.