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如有意向,请发简历至Email:adacai168@163.com
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Audio & Acoustics Engineer 手机音频及声学工程师 – 上海/北京/深圳
Our client is a world-wide leading software vendor for mobile multimedia. It specializes in innovative multimedia solutions and applications to help mobile device manufacturers and service providers deliver extraordinary media experiences.
Responsibilities 工作职责:
As a member of the Voice team China, you are responsible for successful design-ins of our product into the audio subsystem of customer mobile phone platforms, assisting software integration engineer to guarantee the performance of our voice product on customer target platform.
 Provide acoustic calibration and tuning of advanced voice/audio processing algorithm in mobile devices to the customer
 Utilize industry standard test equipment to perform mobile devices objective voice/audio tests against mobile carrier specifications.
 Perform thorough analysis on test results and provide comprehensive test reports.
 Cooperate with teams in other sites to solve the customer issues.
 Get the best possible acoustic performance out of the customers hardware by optimally tuning the products and by giving advice to customer about the full audio chain of their device.
 Utilize industry standard test equipment to perform mobile devices objective voice/audio tests against mobile carrier specifications.
 Perform thorough analysis on test results and provide comprehensive test reports.
 Cooperate with teams in other sites to solve the customer issues.
 Explain customer requirements to R&D teams in order to continuously improve the product.
Qualifications 任职资格
 University degree in Electrical Engineering, prefer majority related to acoustic area.
 2+ years’ experience in mobile device acoustic/audio test and tuning
 Working experience with ACQUA system, CMU200, HATS
 Thorough basic knowledge of signal processing and wireless network.
 Good Knowledge about audio and acoustics, mainly in the speech processing domain (echo cancellation, noise suppression, etc.)
 Good knowledge and understanding off standardized tests in mobile speech, and operator requirements.
 Fluent in English.
 Creative and accurate working attitude.
 Able to work independently on customer sites.
 Able to drive activities to closure, including proper communication in the organization.
 Customer oriented attitude, able to travel (50%)
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