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Open nowPosted 229 days ago

语音算法工程师

knowinai/referral21 open roles

Where
Shenzhen, Guangdong, Chinese Mainland
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Your applicationOpen now语音算法工程师knowinai/referral · Shenzhen, Guangdong, Chinese Mainland
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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market. knowinai/referral postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 57.8%60 days
This job: posted 229 days ago

knowinai/referral median: 1 days open

The posting

负责家庭机器人语音交互相关算法研发与优化,包括但不限于 VAD、KWS、ASR、TTS、AEC、DOA、SE、SS等。 面向真实家庭环境中的电视声、厨房噪声、多人同时说话、远场拾音、混响、回声等问题,设计并优化语音前端与识别方案。 负责多麦克风阵列音频处理算法研发,提升机器人在移动中、转身中、不同朝向下的拾音质量与交互稳定性。 负责机器人全链路语音交互系统的设计与优化,包括唤醒、识别、理解、播报、打断、继续对话、任务触发等关键环节。 负责低延迟流式语音系统建设,优化端到端响应时间、首包时延、打断时延和实际用户体验。 负责语音算法在机器人端侧或边缘设备上的部署与优化,包括模型压缩、量化、推理加速、资源占用控制等。 与机器人感知、导航、操作、系统软件、多模态模型等团队协作,推动语音与视觉、动作、任务规划的联动。 关注前沿语音与语音大模型技术,结合机器人产品需求推动创新能力落地。

基本要求: 具备扎实的语音信号处理和深度学习基础。 熟悉VAD、KWS、ASR、TTS、AEC、DOA、SE、SS中多个方向,并有实际经验。 熟练使用 Python,熟悉 PyTorch 等深度学习框架,具备独立完成模型训练、调参、评测和问题定位的能力。 具备较强工程能力,能够将算法真正部署到机器人或边缘设备中,并解决真实场景中的稳定性问题。 加分项: 在语音学术领域有过期刊或者会议的发表(TASLP、ICASSP、Interspeech、SLT)。 熟悉 ROS / ROS2,理解机器人系统架构,能够推动语音模块与导航、操作、多模态决策系统协同。 有多麦克风阵列、波束形成、AEC、DOA、全双工语音系统研发经验。

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