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乐视北京总部和深圳分部招聘信息 [复制链接]

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发表于 2016-02-06 10:38 |显示全部楼层
JD
Senior Software Engineer - Power optimization (5)
办公地点:北京、深圳
In this position, you will work with peripheral vendors, chipset vendors and various internal teams to implement various low power features of peripherals and chipset internal controllers to reduce the power consumption on Letv mobile platform. The peripherals may include are not limited to different kinds of sensors, USB/Storage, WIFI, Display, Bluetooth, and etc. You’ll work with your team leader to do the researches to identify and implement the low power features.
Qualifications:
        Bachelor Degree of computer science relative majority plus over 4 years working experience or Master Degree plus over 3 years working experience
        Strong programming ability in C, C++.
        Experienced in Linux kernel/drivers development
        Developing experience of power management of specific peripherals/controllers, e.g. sensors, USB/Storage, WIFI, Display, Bluetooth and etc.
        Understanding of hardware, including ability to read schematic is a strong plus
        Power tuning/optimization experience is a strong plus
        Familiar with ARM based SoC architecture is a strong plus
        Upstream experience in Linux/Android community is a plus
        Strong learning and problem solving skills. Highly self-motivated.
        Smooth English communication skill including read/write/listen/speak


System Software Engineer – Power optimization (3)
办公地点:北京、深圳
In this position, you will analyze and optimize the power consumption from system level on Letv mobile platform. Work with chipset vendors and platform architecture to develop tool sets to detect power issues and regressions. Monitor and keep the power management of the main platform in a good status and drive the component owners to fix the issues with constructive suggestions. Optimize the CPU governor/thermal policies.
Qualifications:
        Bachelor Degree of computer science relative majority plus over 6 years working experience or Master Degree plus over 5 years working experience
        Strong programming ability in C, C++.
        Experienced in Linux kernel/drivers development
        Experienced in power management of Linux kernel and ARM based SoC platforms
        Familiar with Android power management in HAL, framework and application layers.
        Understanding of hardware, including the ability to read schematic, familiar with PMIC/Clock/Power rails in high level.
        Strong learning and problem solving skills. Highly self-motivated.
        Smooth English communication skill including read/write/listen/speak




Senior Software Engineer – Performance optimization (4)
办公地点:北京、深圳
In this position, you will work with chipset vendors, peripheral vendors to identify and enable the available performance optimization solutions of varieties of hardware modules (e.g. sensors, WIFI, blue tooth, USB/storage, video playback, Audio, etc.) on Letv mobile platform. The solutions may require customization in Linux kernel, HAL and Android Framework. Implement advanced performance features supported by the hardware but no available software solution from vendors yet.  Analyze performance bottlenecks and suggest/execute creative and timely solutions to optimize specific modules (e.g. TCP/IP, scheduler, file system, drivers, etc).
Qualifications:
        Bachelor Degree of computer science relative majority plus over 4 years working experience or Master Degree plus over 3 years working experience
        Strong programming ability in C, C++.
        Experienced in Linux kernel/drivers development
        Familiar with Android HAL, Android framework.
        Strong background of performance optimization experience in specific subsystems (e.g. TCP/IP, file system, memory, scheduler, etc.) or specific drivers.
        Familiar varieties of Linux kernel performance tuning tools.
        Performance optimization experience in Android Framework is a plus.
        Familiar with ARM based SoC architecture is a strong plus
        Strong learning and problem solving skills. Highly self-motivated.
        Smooth English communication skill including read/write/listen/speak

System Software Engineer – Performance optimization (2)
办公地点:北京、深圳
In this position, you will be responsible to evaluate/analyze the overall performance of the whole system on Letv mobile platforms and work with other engineers to identify subsystems (in kernel or Android) in need of optimization. Research performance optimizing techniques and algorithms which might suit the need of the platform.
Qualifications:
        Bachelor Degree of computer science relative majority plus over 6 years working experience or Master Degree plus over 5 years working experience
        Strong programming ability in C, C++.
        Experienced in Linux kernel/drivers development
        Familiar with Android HAL, Android framework.
        Strong background of performance optimization experience in specific subsystems (e.g. TCP/IP, file system, memory, scheduler, etc.) or specific drivers.
        Familiar varieties of Linux kernel performance tuning tools.
        Performance optimization experience in Android Framework is a plus.
        Strong learning and problem solving skills. Highly self-motivated.
        Smooth English communication skill including read/write/listen/speak


高级软件工程师 –系统稳定性
工作职务:高级软件工程师 –系统稳定性
工作地点:北京

工作职责:负责智能手机系统稳定性相关工作,包括:
        分析各类系统问题 ,涉及:kernel,driver,bootloader ,firmware 和 Android系统
        解决高难度和高复杂性的系统问题
        撰写技术文档,涉及调试技术和系统架构等方面
        与芯片供应商协作处理涉及芯片的问题

工作要求:
        计算机相关专业学士学位
        精通Android 框架层相关技术
        精通Linux kernel相关技术
        熟悉Android app开发
        熟悉Linux 驱动开发
        熟悉ARM 处理器架构
        熟悉高通手机平台者优先考虑
        具备芯片公司工作经验者优先考虑
        具备系统稳定性工作经验者优先考虑

高级软件工程师 –系统集成
工作职务:高级软件工程师 –系统稳定性
工作地点:北京

工作职责:
        高通平台系统集成,驱动调试开发,包括xbl, bootloader、Linux Kernel,Linux Device Driver,Power Management以及部分HAL层的分析,设计,开发,调试等工作
        手机空板 bring up
        系统级问题分析和解决


岗位要求:
        计算机及专业本科以上学历
        精通C或C++
        熟练掌握linux driver结构及开发流程,熟悉android操作系统
        3年及以上linux开发工作经验,良好的系统级问题的分析和解决能力
        具有较强的团队意识
        高通平台工作经验者优先


有意者请发送简历到:wangyu3@letv.com

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发表于 2016-03-02 17:05 |显示全部楼层
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