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手机音频高级工程师

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Onsite

手机音频高级工程师

Lenovo

手机音频高级工程师

Skills

AI

2 months ago

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Important information


Location:

Fujian, China

Work mode:

Onsite

Published on:

19 August 2026

What they need


General Information

Req #

100017501

Career area:

Hardware Engineering

Country/Region:

China

State:

Fujian

City:

厦门(Xiamen)

Date:

Wednesday, August 19, 2026

Additional Locations:

  • China

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$83 billion revenue global technology powerhouse, ranked #153 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

To find out more visit www.lenovo.com and read about the latest news via our StoryHub.

Description and Requirements

岗位职责:

  1. 负责智能手机音频子系统的方案设计与技术选型,开展电声器件评估,分析腔体设计、整机堆叠对音频性能的影响,并推动音频供应商导入与方案落地。

  2. 负责音频功能开发与调试工作,包括语音通话质量、外放音质、语音助手拾音等场景的性能优化与验收,保障产品音频体验竞争力。

  3. 负责Smart PA调试、音频算法链路优化及相关性能验证,提升音频系统整体表现和稳定性。

  4. 建立和完善音频体验评价标准体系,开展主观听音评测、客观数据分析及竞品对标工作,持续提升产品音频体验。

  5. 跟踪音频领域新技术发展趋势,结合业务需求开展前沿技术预研,推动创新方案在产品中的应用。

  6. 与结构、硬件、软件等团队紧密协作,参与产品架构及堆叠评审,推动音频方案端到端交付。

  7. 参与售后问题分析与音频相关故障定位,推动问题闭环和产品质量持续改善。

岗位要求:

  1. 具备智能手机音频开发经验,独立负责过完整项目的开发与交付,对音频系统设计与落地流程有深入理解。

  2. 熟悉电声器件原理、音频电路设计及音频全链路架构,具备较强的音频系统分析与问题解决能力。

  3. 了解结构设计对音频性能的影响,能够结合产品堆叠、器件选型等因素进行综合评估与优化。

  4. 熟练掌握音频测试与调试方法,具备AP、Acoustic、Acqua等相关测试工具或平台的使用经验。

  5. 具备通话质量调试、外放音质优化、主观听音评价以及客观测试分析能力。

  6. 熟悉音频算法链路及相关调优方法,能够协同软硬件团队完成音频体验优化工作。

  7. 具备AI语音交互、ANC/ENC降噪、Hi-Fi音频或DAC相关项目经验者优先。

  8. 具有专利、论文或相关技术成果者优先,对音频技术创新和行业发展趋势保持持续关注。

Additional Locations:

  • China

  • China

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