Audio Software Development Engineer
Amazon
Embedded Software Development Engineer
Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of Amazon.com, Inc., originally creating the best-selling Kindle family of products. Since then, we have produced ground-breaking devices like Fire tablets, Fire TV and Amazon Echo.
Work hard. Have fun. Make history.
We are looking for an Embedded Software Development Engineer to help design, develop, integrate our next generation devices. In this role you will work with customers, system architects, program managers, and hardware engineers to design, implement, troubleshoot, fix kernel drivers, Audio SW, BSP for our next generation devices. You will be responsible for design, development, optimization, and maintenance of DSP firmware, Linux drivers, and middleware for audio on embedded products.
Key job responsibilities:
- Exposure to Audio software stack on Android/QNX/proprietary OS including Audio Flinger, Audio HAL
- Exposure to ARM, DSP architectures
- Expertise in ALSA / Pulse Audio
- Exposure to Dolby MS12 / DTS/ MPEG-TS
- Exposure to Audio/Video Sync
- Exposure to STB / DTV audio systems
- Working knowledge of Oscilloscope, Logic Analyzer, and Audio Tools including Audio Precision
In this role, you will:
- Design audio features that work across various embedded products
- Develop audio software that runs on ARM/DSP using Bare metal, Linux, and other high-level OSes
- Optimization and porting audio and speech processing algorithms
- Integration of vendor hardware and software stacks
- Tune hardware for the highest audio performance and lowest noise
- Be passionate, responsive, flexible and able to succeed within an open collaborative peer environment
- Be able and willing to multi-task and learn new technologies quickly
About the team:
Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of Amazon.com, Inc., originally creating the best-selling Kindle family of products. Since then, we have produced ground-breaking devices like Fire tablets, Fire TV and Amazon Echo.