At Western Digital, our vision is to power global innovation and push the boundaries of technology to make what you thought was once impossible, possible.

At our core, Western Digital is a company of problem solvers. People achieve extraordinary things given the right technology. For decades, we’ve been doing just that. Our technology helped people put a man on the moon.

We are a key partner to some of the largest and highest growth organizations in the world. From energizing the most competitive gaming platforms, to enabling systems to make cities safer and cars smarter and more connected, to powering the data centers behind many of the world’s biggest companies and public cloud, Western Digital is fueling a brighter, smarter future.

Binge-watch any shows, use social media or shop online lately? You’ll find Western Digital supporting the storage infrastructure behind many of these platforms. And, that flash memory card that captures and preserves your most precious moments? That’s us, too.

We offer an expansive portfolio of technologies, storage devices and platforms for business and consumers alike. Our data-centric solutions are comprised of the Western Digital®, G-Technology™, SanDisk® and WD® brands.

Today’s exceptional challenges require your unique skills. It’s You & Western Digital. Together, we’re the next BIG thing in data.

英文：

·       Will work on a comprehensive tester for HDD’s read/write heads. Its servo system includes a multiple stage servo actuator and a DC spindle motor.

·       Servo controller simulation, design, and optimization for servo actuator’s high speed motion control and high precision position control, as well as a spindle motor’s high precision rotational speed control.

·       Servo-Mechanical-Electrical system data acquisition, failure analysis and design improvement.

·       Relevant firmware and software development to realize the above servo control systems design tasks.

·       Communicate and work with other teams (China/US/Philippines/Japan/Thailand) to provide technical support, fix the issues, and improve production yield.

中文：

·       您的工作对象是用于存储硬盘读/写头的综合测试仪。 其伺服系统包括一个多级伺服执行器和一个直流主轴电机。

·       伺服控制器的仿真，设计和优化，用于伺服执行器的高速运动控制和高精度位置控制，以及主轴电机的高精度转速控制。

·       伺服-机械-电子系统数据采集，故障分析和设计改进。

·       完成上述伺服控制系统设计任务所需的相关固件和软件开发。

与其他团队（中国/美国/菲律宾/日本/泰国）进行沟通和合作，以提供技术支持，解决问题以及提高产量。

英文：

·       Requires automatic control related Master degree or above;

·       In depth knowledge of controller design techniques using classical and modern control theory, such as PID tuning, state space estimator/predictor/feedback design, various filters design, stability analysis, etc.

·       In depth knowledge of servo-mechanical-electrical systems modeling and simulation.

·       Proficient in using MATLAB and its tool boxes for control design, signal processing and data analysis in both time domain and frequency domain.

·       Strong knowledge and experience on theory and implementation, as well as firmware and hardware.

·       Ability to troubleshoot and analyze complex problems;

·       Self-motivated and self-directed, however, must have demonstrated ability to work well with people;

·       Excellent communication (written and verbal) and interpersonal skills.

·       Good command of English language both written and spoken

中文：

·       自动控制相关专业，硕士或硕士以上学历。

·       深入了解经典与现代控制理论的控制器设计技术，例如PID调参，状态空间估计器/预测器/反馈控制设计，各种滤波器设计，稳定性分析，等等。

·       深入了解伺服-机械-电子系统的建模与仿真。

·       精通MATLAB用于时域和频域的控制设计，信号处理和数据分析的软件包。

·       熟悉ARM固件和C++ 语言。

·       具备排查和分析复杂问题的能力；

·       自我激励和自我导向，同时具备出色的与他人协作完成工作的能力。

·       良好的沟通能力和人际交往技巧。

·       良好的英语读写和说的能力。

Western Digital thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution.

Western Digital is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at [email protected] to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.