嵌入式软件工程师(音频方向)
雷蛇技术开发有限公司ShenzhenUpdate time: May 12,2019
Job Description

【Responsibilities

  • Firmware development for gaming and lifestyle audio products (USB Gaming Headsets, Wireless Gaming Headsets, Bluetooth Headsets, Speakers, and Soundbar, etc.)
  • Work with Hardware Engineering, Software Engineering, Product Development, Marketing team to execute the plan driven by the Program Manager and get the product out on time.
  • Work closely with internal Quality Assurance team to identify and resolve highly complex or specialized issues.
  • Effectively manage and communicate with suppliers and ODMs for firmware release and production validation
  • Travel internationally (mainly Singapore and China) on demand


【 Required Knowledge, skills, and experience 】
  • BS or related degree in Electrical Engineering, Computer Engineering, or a related technical field.
  • 3 years of experience in headset or consumer audio industries
  • Proficient in the use of the C language.
  • Working experience with one of followings is required:
  • Firmware development for audio products.
  • Audio codec driver development.
  • Working experience with followings is plus:
  • USB audio is big plus.
  • Audio/voice signal processing algorithm (E.g. echo cancelation, noise suppression, beamforming, adaptive filter processing, …)
  • Acoustic fundamentals (ITU-T, 3GPP, …)
  • Acoustic/audio measurement methods and instrument
  • Wireless communication (Bluetooth, 2.4G, …)
  • An ability and willingness to juggle multiple assignments, adapt to fast-changing circumstances, and do what it takes to get the job done
  • Collaborate and communicate with geographically distributed engineers
  • Interface with factory engineers
  • Quickly learn new solutions and technology for various audio products.


【 Preferred Knowledge, skills, and experience 】
  • A passion for gaming audio
  • MS in Electrical Engineering, Computer Engineering, Audio Engineering or similar.
  • 6 years of experience in audio or acoustic design
  • 6 years of experience in embedded firmware development (DSP or MCU)
  • Experience of DSP and audio codecs (Conexant, C-Media, ADI, TI, NXP, Cirrus Logic, CSR, …)
  • Knowledge of serial control interface (e.g. I2C, SPI, …) and audio interface (I2S, PCM, …)


【Work Time】


  • 朝九晚六,弹性半个小时,提供免费午餐。
  • 周末双休,按国家法定节假日放假,享受充足的全薪年假和病假。


职能类别: 电子软件开发(ARM/MCU...) 嵌入式软件开发(Linux/单片机/PLC/DSP…)

关键字: 嵌入式 MCU 音频 Audio

上班地址:威新软件园2号楼

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