Company Description

Do you want beneficial technologies being shaped by your ideas? Whether in the areas of mobility solutions, consumer goods, industrial technology or energy and building technology - with us, you will have the chance to improve quality of life all across the globe. Welcome to Bosch.

Job Description

1. Responsible for the entire vehicle OTA/proximal flashing software upgrade testing process, including test plan formulation, test strategy definition, test case design and execution, defect tracking, and closed-loop management.

2. Build and maintain the test environment, execute various upgrade scenario verifications, including: differential upgrades, full upgrades, breakpoint resume, version downgrades, rollbacks, multi-version cross-version upgrades, as well as abnormal scenario testing such as weak network/disconnected network/power failure.

3. Participate in OTA requirements review and solution review, identify requirement risks, boundary risks, and security risks (anti-tampering, anti-flashing, certificate verification, etc.) in advance.

4. Develop automated test scripts, use Python, CAPL, and other languages to improve test efficiency and coverage, and participate in the construction of the OTA automated testing framework and continuous integration (CI) pipeline.

5. Cooperate with vehicle testing and mass production experiments, support OTA upgrade verification during road tests, and follow up and handle OTA online issues during the mass production phase.

Qualifications

1. Education and Experience: Bachelor's degree or above, in computer science, software engineering, electronic information, vehicle engineering, or related majors; 3 years or more of automotive electronics or in-vehicle software testing experience, with at least 2 years of OTA testing experience.

2. Skills:

   • Proficient in UDS diagnostic protocol (ISO 14229), familiar with DoIP (ISO 13400) and ISO 15765;
   • Familiar with Bootloader flashing principles and vehicle/component mass production flashing specifications, master the full flashing process testing methods;
   • Familiar with the overall architecture of in-vehicle OTA, familiar with MCU, SOC flashing process, understand the principles of differential upgrades and A/B dual-partition upgrades.
   • Familiar with Python, CAPL programming, etc., capable of developing automated test scripts;
   • Proficient in using packet capture tools (CANoe, Wireshark) and log analysis tools, master Linux basic commands, and be able to independently analyze vehicle system logs;
   • Understand firmware packaging, signing, and verification mechanisms.

3. Comprehensive Quality: Possess good problem localization and analysis capabilities, able to independently reproduce occasional upgrade abnormalities; able to withstand project node pressure and adapt to periodic high-intensity work.

Bonus Points:

1. Experience in Bootloader flashing verification under AUTOSAR architecture;

2. Possess basic knowledge of information security testing (signature verification, encrypted transmission, anti-rollback attack verification);

3. Complete delivery experience of OTA mass production projects at OEMs or Tier 1s.