VHAL Expert
Visteon India
5 - 10 years
Bengaluru
Posted: 23/12/2025
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Job Description
Key Responsibilities
- Design & Development: Implement and extend the VHAL (HIDL/AIDL) to support new vehicle-specific properties and services.
- Hardware Integration: Interface with Vehicle Network Processors and microcontrollers using protocols like CAN, CAN-FD, and Ethernet (SomeIP/DoIP) .
- Optimization: Reduce boot time and optimize the latency of "Tell-Tale" signals (e.g., rearview camera, signal indicators) to meet automotive safety standards.
- System Debugging: Use logic analyzers and bus simulators (Vector CANoe/CANalyzer) to debug communication issues between the SoC and the ECU.
- Collaboration: Work closely with the Framework team to expose hardware data to the AAOS Car Service and third-party apps.
Technical Requirements
- Education: Bachelors degree in Computer Science, Electrical Engineering, or a related field.
- Experience: 5-10 years in embedded systems, specifically within the automotive domain.
- Programming: Strong proficiency in C++ and C .
- Android Internals: Hands-on experience with the Android Open Source Project (AOSP) , specifically HIDL/AIDL, Binder IPC, and SELinux policies.
- Networking: Deep understanding of automotive protocols: CAN/CAN-FD, LIN, and Automotive Ethernet .
- Kernel/Drivers: Familiarity with Linux kernel drivers and UART/I2C/SPI communication.
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