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Open nowPosted 255 days ago

AI系统架构师（Env Sandbox方向）-基础技术

ByteDance19,208 open roles

Where
Beijing, Chinese Mainland
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Your applicationOpen nowAI系统架构师（Env Sandbox方向）-基础技术ByteDance · 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

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The clock on this job

Early applications get read.

11.8% 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. 4.4%3 days
  3. 11.8%7 days
  4. 18.5%14 days
  5. 35.5%30 days
  6. 45.1%60 days
This job: posted 255 days ago

ByteDance median: 2 days open

The posting

1、作为团队核心成员，负责构建支撑下一代AI Agent进化的“环境”——Env Sandbox系统； 2、通过极致的工程优化，为大规模强化学习（RL）提供高性能、可扩展的仿真环境； 3、负责设计并实现支持多OS（Windows，Android，Linux）的AI Agent沙箱环境，攻克沙箱启动吞吐量和延迟瓶颈，优化长链条下的资源利用率； 4、实现Sandbox Snapshot（快照复位）、远程存储挂载、网络安全策略（ACL）隔离等企业级特性； 5、适配异构GPU与各类计算硬件，确保Agent在复杂环境下的感知与执行效率； 6、集成RL Post-Training基础设施，支持大规模并行采样与训练任务。

1、本科及以上学历，3年以上底层系统、虚拟化或容器研发经验； 2、精通Linux内核、KVM/QEMU或虚拟化技术，有Windows/Android仿真经验者优先考虑； 3、熟悉Containerd/RunC等容器运行时，具备深度的系统性能调优能力； 4、具备较强的网络基础，熟悉CNI、VPC或相关网络协议栈设计； 5、熟悉C++/Go/Python其中至少两门语言，工程水平扎实。

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