Deputy Manager - In-Vehicle Network and Diagnostic Testing Engineer

Deputy Manager -IVN & Diagnostic Testing

Role Overview

 

We are looking for a detail-oriented IVN & Diagnostics Test Engineer responsible for validating automotive communication networks and diagnostic functionalities across ECUs(BMS,VCU,MCU,IC,TGU,Charger). The role involves testing protocols like CAN and diagnostics such as UDS and OBD using industry-standard tools and setups (HiL/vehicle/bench).

 

Roles & Responsibility

 

• Validate in-vehicle communication protocols including CAN, CAN-FD, LIN, and Automotive Ethernet
• Perform diagnostics testing using UDS (ISO 14229), KWP protocols
• Design, develop, and execute test cases based on system and diagnostic requirements
• Independently develop, execute, and maintain CAPL scripts in CANoe for automation
• Build and enhance restbus simulations using CAPL scripting
• Use CANoe and CANalyzer for network simulation, trace analysis, and debugging
• Perform testing in HiL, bench, and vehicle environments
• Analyze CAN traces to identify communication and diagnostic issues
• Validate diagnostic services such as Read/Write DID, ECU Reset, Routine Control
• Implement CAPL-based test frameworks for regression and automated validation
• Validate DTC logging, aging, fault storage, and clearing mechanisms
• Perform ECU flashing and bootloader validation using diagnostic tools
• Ensure correct signal mapping and validate DBC files
• Execute network timing analysis and monitor bus load and performance
• Work independently on CAPL scripting tasks without supervision
• Debug and resolve issues through log analysis and CAPL-based simulations
• Ensure compliance with standards ISO 14229, ISO 15765, ISO 11898, and ISO 13400
• Prepare detailed test reports, automation reports, and defect logs
• Collaborate with development teams to resolve communication and diagnostics issues
• Continuously improve test automation frameworks and CAPL scripting efficiency

Experience Level

Mid Level