Amazon Software Development Engineer Alexa Ambient Computing Techs 

China, Beijing, Beijing 

331731584

Key job responsibilities
As a Software Development Engineer, you will engage with an experienced cross-disciplinary staff to conceive and design innovative consumer products. You must be responsive, flexible and able to succeed within an open collaborative peer environment. You will work closely with the hardware, ODM, and QA teams to take the product from concept to customer release and ensure the highest level of quality for your deliverables. Have in-depth expertise working with the Linux kernel, BSP, HAL or even service development for consumer devices. In this role, you will:
• Analyze technical requirements, investigate feasible technical solutions, and complete technical design.
• Participate or initiate design and code reviews, technical discussion, BSP and bootloader development and documentation.
• Take BSP, HAL or service component development and deliver high quality code timely, maintain SW stability and performance.
• Deep dive and solve difficult issues.
• Collaborate with customers, partners, colleagues, and QA teams to meet project delivery schedule.

- Bachelor’s degree in Computer Science, Computer Engineering or related field, 5+ years relevant work experience in embedded Software.
- Professional experience in embedded software development. Proficiency in Linux Kernel or drivers programming with C/C++ and multiple SOC platforms, including 3+ years working experience in Linux BSP development.
- Strong capability of software component design and optimization in complex software system, as well as proficiency in Linux kernel/drivers debugging/trouble-shooting and tracing methodology.
- Strong technical communication skills with peers and partners.
- Solid hardware knowledge, able to understand hardware design and collaborate with hardware engineers to debug issues.

- Professional experience in Linux audio system, driver, HAL, ALSA, Android audio sub-system design and implementation.
- Experience with multimedia frameworks (e.g., GStreamer, FFmpeg) and hardware-accelerated audio codecs is a plus.
- Strong domain expertise in embedded software security and code/data protection is a plus.
- Experience in Linux Yocto will be a plus.