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Open nowPosted 293 days ago

多媒体Video软件开发工程师 - 移动OS

ByteDance19,209 open roles

Where
Beijing, Chinese Mainland
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Your applicationOpen now多媒体Video软件开发工程师 - 移动OSByteDance · Beijing, Chinese Mainland

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on ByteDance's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market. ByteDance postings stay open a median of 2 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 293 days ago

ByteDance median: 2 days open

The posting

团队介绍：我们隶属于产品研发与工程架构部，是字节跳动在智能硬件领域的软件技术攻坚力量—— 聚焦 AI 与智能硬件的深度融合，如豆包手机助手等；以 “让人与设备的交互更自然、更便捷” 为目标，探索前沿 AI 技术的落地场景，打造行业领先的智能硬件综合解决方案。 在这里，你将与一支顶尖技术团队并肩： - 直击 AI 与硬件结合的核心技术难题，参与从 “技术探索” 到 “场景落地” 的全链路研发； - 主导或深度参与关键技术突破，用创新定义智能硬件的交互未来； - 站在行业前沿，将技术理想转化为千万用户可感知的产品体验。 如果你心怀对技术的热忱，渴望在 AI 与智能硬件的赛道上突破自我、创造价值，我们期待你的加入，与我们一起解锁更多技术可能，共筑智能交互的新生态！

1、负责AI智能设备上视频链路的架构设计与技术演进，覆盖从采集、编码、传输、解码到渲染的全流程； 2、负责平衡画质、延迟、功耗与算耗等端到端交互优化； 3、与产品经理及相关团队密切合作，深度参与产品需求讨论和功能定义。

1、本科及以上学历，计算机相关专业，3年以上多媒体开发经验； 2、精通C/C++，熟悉Java/Kotlin，具备系统级的编程思维与良好的代码架构能力； 3、熟悉Android多媒体框架（Codec2/MediaCodec/OMX/V4L2），掌握编解码流程； 4、熟悉至少一种主流多媒体开发框架，如ExoPlayer/FFmpeg/GStreamer等，具备二次开发能力； 5、熟悉常见的Codec和容器格式，如H265/H264/AAC、TS/MP4/FMP4/FLV等； 6、主导过低时延视频通信相关的WebRTC或类似低时延传输系统的架构设计与优化，有较好的学习能力、沟通能力、逻辑思维能力，热爱技术，具备较强的独立工作能力。

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