General Information

Req #
100015132
Career area:
Artificial Intelligence
Country/Region:
China
State:
Guangdong
City:
深圳（Shenzhen）
Date:
Wednesday, March 13, 2024
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$62 billion revenue global technology powerhouse, ranked #217 in the Fortune Global 500, employing 77,000 people around the world, 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 by further expanding into growth areas that fuel the advancement of ‘New IT’ technologies (client, edge, cloud, network, and intelligence) including server, storage, mobile, software, solutions, and services. 

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub. 

Description and Requirements

职责描述:
1、 负责人工智能音频算法的原型开发，性能验证和产品导入；
2、 研究和开发包括但不限于AI降噪、AI回音消除、AI语音增强等，并根据相关算法需求对神经网络模型进行改进和优化，提升公司相关产品的核心竞争力及用户体验；
3、 融合AI和传统音频处理技术，使算法性能达到最优；
4、 负责支持音频算法的工程化落地, 性能调优, 使产品达到市场性能要求；
5、 负责跟踪和研究业界最新技术和撰写专利；
任职要求：
1. 声学、信号处理、自动化、通信、电子工程、计算机类，硕士及以上学历且5年以上工作经验；
2. 具有较强数学功底，有独立的理论分析、推导能力，熟练掌握数字信号处理、音频信号处理等学科理论知识，掌握机器学习等学科理论知识；
3. 熟悉音频算法基本原理，对智能语音增强（噪声抑制、回声消除、波束形成、声源定位、盲源分离、去混响、降噪）有理解深刻；
4. 熟悉Tensorflow、Pytorch等机器学习框架，具有机器学习在音频领域应用经验；
5. 熟悉语音通话性能指标如：G/N/S MOS，TCLw，DT者优先；

Additional Locations: 
* China
* China
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