J9九游会AG

J9九游会AG 致力(li)(li)于创造充满活力(li)(li)的工作(zuo)环境并激发员工更好实现自(zi)我价值

职位名称 职位类型 工作地点 操作

职位描述:  

1.     参与车载虚拟平台搭建

2.     参与性能诊断和性能分析系统平台的构建

3.     参与车载典型业务应用场景的系统性能分析

4.     参与芯片性能仿真技术的探索和构建

5.     参与SOC架构调优&预研

6.     参与NNISPGPUVPUDPUCPULPDDRNoC等性能分析与微架构优化

7.     参与微架构-benchmark的构建、业务workload的切片提取、pre-silicion阶段的性能验证方案实施

8.     参与RTL内性能分析IP套件开发与维护


职位要求:(满足其二即可)

1.     熟悉C++编程

2.     熟悉Verilog/system Verilog 二选一

3.     拥有systemCTLM 背景知识优先

4.     掌握计算机体系结构基础知识、熟悉流水线处理、了解ARMV8/RISCV指令集优先

Position Description: 
The position need to focus on multimedia driver, framework and optimization in Linux, Android, QNX or other RTOS . The candidate should be familiar with one Audio solution from user’s perspective. The position requires the candidate working closely with SOC design, DSP firmware, platform design and  product team to work out the solution from bare-metal, driver to application framework.
The engineer will be in Beijing/Wuhan in SiEngine’s R&D SW team.

Required Skills: 
- 2+ years of software development in automotive, embedded system or mobile.
- Solid knowledge on ARM architectures and Linux kernel. 
- Experience in embedded software, Linux driver development and application development. Linux ALSA driver experience is a must.
- Knowledge on audio/speech codecs such as: MP3, AAC, WMA, AC3, Dolby Digital, Auro 3D, DTS, FLAC, AMR(FR/HR).
- Experience in audio processing pipeline for media applications e.g. playback, capture, transcoding, streaming, voice call, analog audio codecs, software defined radio and etc.
- Experience in audio mixer for voice, media, BT, FMRadio and pre- and post-processing algorithms for quality enhancement - such as: EC/NS, EQ, ANC, ICC, AGC, SRC.
- Experience in interfaces and protocols as: I2S/TDM/SPDIF, PCM, I2C/SPI, A2B and etc.
- Hands-on experience in audio acoustic component integration and debug  like microphone, headset, PA and loudspeakers.
- Experience in voice recognition (ASR, NLP and TTS and etc) is a plus.
- Experienced in multimedia frameworks such as OpenMAX, GStreamer or Stagefright is a big plus.
Position Description: 
The position need to focus on multimedia driver, framework and optimization in Linux, Android, QNX or other RTOS . The candidate should be familiar with one Audio solution from user’s perspective. The position requires the candidate working closely with SOC design, DSP firmware, platform design and  product team to work out the solution from bare-metal, driver to application framework.
The engineer will be in Beijing/Wuhan in SiEngine’s R&D SW team.

Required Skills: 
- 2+ years of software development in automotive, embedded system or mobile.
- Solid knowledge on ARM architectures and Linux kernel. 
- Experience in embedded software, Linux driver development and application development. Linux ALSA driver experience is a must.
- Knowledge on audio/speech codecs such as: MP3, AAC, WMA, AC3, Dolby Digital, Auro 3D, DTS, FLAC, AMR(FR/HR).
- Experience in audio processing pipeline for media applications e.g. playback, capture, transcoding, streaming, voice call, analog audio codecs, software defined radio and etc.
- Experience in audio mixer for voice, media, BT, FMRadio and pre- and post-processing algorithms for quality enhancement - such as: EC/NS, EQ, ANC, ICC, AGC, SRC.
- Experience in interfaces and protocols as: I2S/TDM/SPDIF, PCM, I2C/SPI, A2B and etc.
- Hands-on experience in audio acoustic component integration and debug  like microphone, headset, PA and loudspeakers.
- Experience in voice recognition (ASR, NLP and TTS and etc) is a plus.
- Experienced in multimedia frameworks such as OpenMAX, GStreamer or Stagefright is a big plus.
Position Description: 
The position need to focus on multimedia driver, framework and optimization in Linux, Android, QNX or other RTOS . The candidate should be familiar with one Audio solution from user’s perspective. The position requires the candidate working closely with SOC design, DSP firmware, platform design and  product team to work out the solution from bare-metal, driver to application framework.
The engineer will be in Beijing/Wuhan in SiEngine’s R&D SW team.

Required Skills:

- 2+ years of software development in automotive, embedded system or mobile.
- Solid knowledge on ARM architectures and Linux kernel. 
- Experience in embedded software, Linux driver development and application development. Linux ALSA driver experience is a must.
- Knowledge on audio/speech codecs such as: MP3, AAC, WMA, AC3, Dolby Digital, Auro 3D, DTS, FLAC, AMR(FR/HR).
- Experience in audio processing pipeline for media applications e.g. playback, capture, transcoding, streaming, voice call, analog audio codecs, software defined radio and etc.
- Experience in audio mixer for voice, media, BT, FMRadio and pre- and post-processing algorithms for quality enhancement - such as: EC/NS, EQ, ANC, ICC, AGC, SRC.
- Experience in interfaces and protocols as: I2S/TDM/SPDIF, PCM, I2C/SPI, A2B and etc.
- Hands-on experience in audio acoustic component integration and debug  like microphone, headset, PA and loudspeakers.
- Experience in voice recognition (ASR, NLP and TTS and etc) is a plus.
- Experienced in multimedia frameworks such as OpenMAX, GStreamer or Stagefright is a big plus.
工作职责:
负责芯擎车载平台视频多媒体处理的开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有V4L2, OMX, gstreamer, ffmpeg等编程和调试经验.
5. 熟悉H265/264/263, MPEG4, VP9/VP8, JPEG, AAC等视音频编解码技术.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责:
负责芯擎车载平台视频多媒体处理的开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有V4L2, OMX, gstreamer, ffmpeg等编程和调试经验.
5. 熟悉H265/264/263, MPEG4, VP9/VP8, JPEG, AAC等视音频编解码技术.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责:
负责芯擎车载平台视频多媒体处理的开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有V4L2, OMX, gstreamer, ffmpeg等编程和调试经验.
5. 熟悉H265/264/263, MPEG4, VP9/VP8, JPEG, AAC等视音频编解码技术.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责:
负责芯擎车载平台的Camera开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android, RTOS下的驱动和系统开发调试经验.
4. 具有Camera Driver, Image Sensor, ISP, 3A, IQ Tuning等编程和调试经验.
5. 熟悉MIPI, CSI, I2C等camera相关接口及编程调试方法.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有360环视、倒车开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责: 
负责芯擎车载平台的Camera开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android, RTOS下的驱动和系统开发调试经验.
4. 具有Camera Driver, Image Sensor, ISP, 3A, IQ Tuning等编程和调试经验.
5. 熟悉MIPI, CSI, I2C等camera相关接口及编程调试方法.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有360环视、倒车开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责: 
负责芯擎车载平台的Camera开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android, RTOS下的驱动和系统开发调试经验.
4. 具有Camera Driver, Image Sensor, ISP, 3A, IQ Tuning等编程和调试经验.
5. 熟悉MIPI, CSI, I2C等camera相关接口及编程调试方法.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有360环视、倒车开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责: 
负责芯擎车载平台多操作系统的Display开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有Wayland, Weston, Surface Flinger, DRM和KMS等编程和调试经验.
5. 熟悉MIPI, DSI, HDMI, DP等display相关接口及编程调试方法.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有Screen Sharing、虚拟化开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责: 
负责芯擎车载平台多操作系统的Display开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有Wayland, Weston, Surface Flinger, DRM和KMS等编程和调试经验.
5. 熟悉MIPI, DSI, HDMI, DP等display相关接口及编程调试方法.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有Screen Sharing、虚拟化开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责: 
负责芯擎车载平台多操作系统的Display开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有Wayland, Weston, Surface Flinger, DRM和KMS等编程和调试经验.
5. 熟悉MIPI, DSI, HDMI, DP等display相关接口及编程调试方法.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有Screen Sharing、虚拟化开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责:
负责芯擎车载平台的图像渲染等graphic开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有OpenGL ES, Vulkan, OpenCL等编程和调试经验.
5. 熟悉主流GPU架构和开发,如ARM Mali GPU, IMG GPU系列等.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有Screen Sharing、虚拟化开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
工作职责:
负责芯擎车载平台的图像渲染等graphic开发和调试

职位要求:
1. 具有2年以上手机或嵌入式系统底层软件开发调试经验.
2. 熟练掌握C/C++/JAVA编程及系统调试方法.
3. 具有Linux, Android下的驱动和系统开发调试经验.
4. 具有OpenGL ES, Vulkan, OpenCL等编程和调试经验.
5. 熟悉主流GPU架构和开发,如ARM Mali GPU, IMG GPU系列等.
6. 熟悉ARM架构和编程,如ARMv8, Cortex A或Cortex M等.
7. 有高通、三星、瑞萨、MTK等芯片的车载平台开发经验优先.
8. 有Screen Sharing、虚拟化开发经验者优先.
9. 良好的学习沟通能力和问题分析解决能力,有责任心.
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