上海招聘

项目描述

高通Linux/Android稳定性分析团队是一个年轻但不简单的团队，这里汇集了业内资深的Linux内核与Android Framework 专家及工程师。我们依托高通强大的研发实力，致力于解决高通骁龙移动平台从早期的硅片试产到芯片认证以及客户量产中出现的死机/冻屏等稳定性问题。我们与Kernel，Memory，Display，Graphics, Performance，测试等团队同力合作，树立了高通骁龙平台成熟稳定的健康形象。现诚邀Linux内核领域的有为青年加入我们，共同致力于内核稳定性问题的研究与调试。
任务与职责：
1. 深入理解高通骁龙SOC系统及ARM架构
2. 深入理解Linux内核
3. 深入理解Android从内核到framework的系统性操作，如boot，睡眠/唤醒等。
4. 调试并分析内核稳定性问题，例如Kernel panic，Crash，NOC error，内存踩踏及内存泄漏等问题。
5. 稳定性调试脚本设计与优化（Shell/Python/Perl）。
6. 主导并推动其他功能团队合作解决跨系统的复杂问题。

技能、经验要求

1. 理解Linux内核与ARMv8A 架构。
2. 熟悉Linux内核开发与调试。
3. 熟练使用如下调试工具之一或若干，如T32/Crash/KGDB/KASAN等。
4. 扎实的C或C++编程技术和脚本编写与调试能力。
5. 有GIT或SVN使用经验。
6. 良好的沟通技巧和英文能力。

Qualcomm

Qualcomm Incorporated is a leader in developing, delivering, and enabling innovative digital wireless communications products and services based on the Company's digital technologies. As the pioneer of Code Division Multiple Access (CDMA), the technology of choice for next-generation wireless communications, Qualcomm continues to lead the industry in the development of voice, data, and wireless Internet products and solutions. Qualcomm is also transforming industries through its various satellite businesses and technology partnerships.

Today, Qualcomm is an industry-leading technology company dedicated to growing the wireless industry through technology licensing, CDMA chipsets and system software, satellite-based systems, and new innovations in wireless data products and applications. Qualcomm's CDMA technology has been licensed to over 80 leading communications manufacturers worldwide. And due to its unsurpassed voice quality, system capacity, privacy and flexibility, CDMA is the recognized global standard for next-generation, digital wireless communications products and services.