声学工程师-硕士/本科-上海 - 全职 (职位编号：01)
思科（中国）有限公司上海分公司
- 公司性质：外资（欧美）
- 公司行业：专业服务(咨询、人力资源、财会)
职位信息
- 发布日期：2021-01-12
- 工作地点：上海
- 招聘人数：若干人
- 工作经验：本科
- 学历要求：招若干人
- 语言要求：不限
- 职位类别：大学/大专应届毕业生
职位描述
岗位职责
- 通过仿真模拟、主观和客观测试评估研发工程样品的声学设计
- 和结构工程师、系统工程师、DSP工程师协作优化产品声学、音频设计
- 评估设计的可量产性以确保产品的高质量
- 支持新产品的量产导入以及持续工程改进
- 评估测试产品研发周期内各阶段产品的的音频声学质量
- 对产品研发过程中遇到的音频声学问题进行分析改进并验证改进方案的效果
- 完成音频声学设计文档以及产品音频声学技术文档
基本任职要求
l 声学、物理、数学、计算机、信号处理相关专业硕士/学士
l 了解网络基础知识
l 自我激励、团队协作
其它任职要求
l 声学相关专业优先
l 善于分析解决问题
l 了解结构2维、3维建模软件，如AutoCAD，Creo, SolidWorks等
l 理解扬声器、麦克风工作原理以及相关的音频测试分析系统，如B&K Pulse, LinstenInc SoundCheck, Klippel, Audio Precision 等
l 了解扬声器、麦克风以及在结构应用中的集总参数仿真建模理论，了解有限元仿真建模理论优先
l 了解音频相关硬件线路设计，如音频放大器、编解码器
l 了解数字信号处理理论，如信号处理、数字滤波器设计
l 使用过计算机软件编程语言，如C++，matlab，Python等
l 良好的沟通技巧，能够和思科内部各职能同事以及外部协作伙伴良好沟通协作
l 英语流利
Job Description
As an Acoustic Engineer, you will have the opportunity to demonstrate a strong working knowledge of Acoustics, self-motivation, desire to learn from new challenges, problem solve and use communication skills to work within a highly interactive and experienced team. You need show a hands-on passion for your work, and be able to communicate your ideas and concepts verbally and visually. Finally, you must demonstrate an ability to integrate feedback and prove adaptability to quickly changing contexts and work environments.
As part of a project team, you will work along with Senior Acoustic Engineers, supporting the design, debug, validation and optimization of the products. You will be involved in projects from concept through production, gaining exposure to the complete design lifecycle.
In this role, you will:
- Evaluate design options through comprehensive computer modeling and extensive measurements and critical listening on physical prototypes.
- Closely co-operate with mechanical, systems, and DSP engineers to select the best design for the product.
- Develop production ready designs and maintain highest performance throughout the development cycle
- Support manufacturing startup and continuous engineering
- Ensure the highest level of sound quality of the product
- Conduct test failure analysis and solution validation to complete successful product development
- Detail part design and product documentation
BASIC QUALIFICATIONS
l Master or Bachelor’s degree in Acoustics, Physics, Mathematics, Computer Science or Signal Processing
l Basic knowledge of network
l Team player and self motivation
PREFERRED QUALIFICATIONS
l Working toward a Master’s degree in Acoustics or related field
l Strong analytic and problem solving skills
l Knowledge of mechanical 2D/3D modeling software for example AutoCAD, Creo, Solidworks etc
l Understanding of loudspeaker, microphone and the acoustic measurement system for example: B&K Pulse, LinstenInc SoundCheck, Klippel, Audio Precision etc
l Knowledge of modeling a loudspeaker, microphone and application in mechanical structure with lumped system theory, FEM simulation is a plus
l Knowledge of the HW circuit related to audio, for example amplifier, CODEC etc
l Knowledge of the DSP theory, for example signal processing, digital filter design etc
l Experience in one of the coding languages, for example, C++, matlab，Python etc
l Excellent communication skills and be comfortable interacting with cross functional team within Cisco and our partner
l Fluent English. Good Team-work spirit
职能类别：大学/大专应届毕业生