Sr. Embedded DSP Software Engineer (Audio)
The position needs to be the lead or developer for multimedia driver, framework and optimization in Android, QNX or other RTOS.
The candidate should be familiar with one of Graphic/Display, Video, Audio or Camera solution from user's perspective. The position requires the candidate working closely with SOC design/verification, Platform design and Product team to work out the total solution from the bare-metal to driver and to application framework.
1、 B.Sc and above degree from China top universities with major on Electronic Information Engineering, Telecommunication, Computer Science, EE or Automation etc.
2、 5+ years of software development in automotive, embedded system or mobile.
3、 Solid knowledge on mainstream DSP from Tensilica, Ceva, NXP and etc.
4、 Solid knowledge on ARM architectures (v8- A, R or M).
5、 Experience in driver and application development on RTOS such as FreeRTOS, ucOS, Nucleus and ThreadX.
6、 Knowledge on audio/speech codecs such as: MP3, AAC, WMA, AC3, Dolby Digital, Auro3D,DTS, FLAC,AMR(FR/HR).
7、 Experience in audio mixer forvoice, media, BT, FMRadio and pre-&post-processing algorithms for quality enhancement -such as: EC/NS, EQ, ANC, ICC, AGC, SRC.
8、 Experience in compute engine accelerations, and experienced in voice trigger, speech recognition or AI/DL framework.
9、 Experience in compute engine accelerations, and experienced in voice trigger, speech recognition or AI/DL framework.
10、 Experience in Linux ALSA driver is a big plus.
11、 Good to follow software development flow, version control and bug trakcing with GIT, Jekins, Bugzillaor Jira.