Sr Engineer, Wear OS System Integration

5th Floor, H3 Building, 384 Hoang Dieu, District 4, Ho Chi Minh
See map
2 days ago

Top 3 Reasons To Join Us

  • Development Opportunities
  • Attractive Salary
  • Work-Life Balance

The Job

  • Collaborate with various teams including Google team, hardware vendors (SoC vendors and sensor vendors), core algorithm vendors/partners, etc. to customize Google's Wear OS for Fossil display smartwatches.
  • Integrate/customize/configure low level firmware, kernel/kernel modules for SoC as well as sensors (accelerometer, heart rate, gyroscope, thermal, pressure, light etc) into Google Wear OS PDK.
  • Develop OEM customization.
  • Identify root cause and provide/suggest fixes or work around for device issues; work directly with vendors/partners to come up with solutions.
  • Collaborate with other Fossil teams to generate Wear OS builds for Google TA.

Your Skills and Experience

Must have 

  • Computer Science degree. 
  • 3+ years (5+ for senior level) of active experience in programming C/C++ at system service level - not application level. 
  •  Strong C/C++ programming skill. 
  • Experience in multi-threading, concurrency control, IPC, low level device I/O. 
  • Experience in Linux driver subsystem including: boot loader, file systems, file system layout, kernel modules, Linux standard system call, etc.
  • Experience in C/C++ tool chain like GNU gcc, GNU gdb, Objdump, LLVM Clang, etc. 
  • Experience in Linux system such as: GNU autotool, GNU makefile, SCON, etc.

Nice to have 

  • Linux Driver/module development and integration into an existing Linux-based system
  • Experience in Bootloader such as u-boot, Little kernel. 
  • Experience in FreeRTOS, RTOS. 
  • Experience in building and customizing AOSP (Android Open Source Project). 
  • Knowledge of Android/Java system services layer and Android application programming in general. 
  • Experience in Android Hal, Android Java native interface (JNI), HAL interface definition language (HIDL), Android Interface Definition Language (AIDL). 
  • Experience in Android build system like soong, Kati, blueprint

Why You'll Love Working Here

  • Meaningful work and passionate colleagues
  • Subsidies for: cell phone, fitness, health insurance
  • Plenty of food, all the time
  • Jerk-free, ego-free environment
  • A commitment to make your time with us the most transformational time in your career to date
  • Personal and professional development opportunities (workshops, English classes, training programs, etc.) that will keep you busy with learning and immersing yourself in meaning work