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性能优化工程师

AT Lenovo
Lenovo

性能优化工程师

Wuhan, 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$57 billion revenue global technology powerhouse, ranked #248 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).

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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

  • Job Description
    • You will work with Hardware, Systems and other multi-functional teams and deliver high quality software at fundamental layer of operating system including frameworks, daemons, drivers.
    • You need to keep security and performance/power,thermal strategies in mind, enable key features to improve privacy and prevent fraudulence
    • The position requires high level thinking to design code solutions along with low level programming and excellent communications and leadership skills, with the ability to work in a fast paced environment.
    • Working on this technology you will have the opportunity to implement and quality of Lenovo's next-generation edged products.
  • Job Requirements
    • BSEE/MSEE w/ 8+ years minimum relevant industry experience
    • A genuine passion for embedded software development.
    • Highly proficient in C/C++/Python, and object oriented programming
    • Hand-on experience of HW power rail ,performance optimization,thermal strategies& connectivity reviewing.
    • Understanding and/or experience with UEFI(启动) not a must but a massive plus.
    • Understanding and experience with ARM platform and architecture/instruction set.
    • Experience developing device drivers
    • Experience with debuggers such as gdb, lldb, etc.
    • Familiarity with scopes and logic analyzers.
    • Able to comprehend hardware specs and schematics.
    • Familiarity with standard hardware protocols (pcie, mipi, hdmi, DDR,USB,DP, usb, uart, spi, I3C)
    • Ability to deliver on tight schedules.
    • Excellent collaborative skills, should be a great team player.
    • Outstanding written and verbal communication.
  • Desired skills
    • Profound understanding on Operating System/CPU core/GPU core scheduling concept
    • Experience of coding on bootloader, security framework, etc
    • Experience of coding on server client mode software with enhanced security
    • Experience with platform bring-up or porting of operating systems
    • Proven creative, critical thinking and troubleshooting skills

Additional Locations:
* China

Client-provided location(s): Wuhan, Hubei, China; China
Job ID: Lenovo-100014797
Employment Type: Other