QCraft AI

【27届校招】性能优化工程师

QCraft AI  •  Onsite  •  4 days ago
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Job Description

【27届校招】性能优化工程师
北京、苏州
校招
正式
研发 - 基础架构
职位描述
1. 负责系统模块的porting适配于不同的软/硬件平台。
2. 负责系统Observability的相关工具的搭建,发现系统性能的瓶颈。
3. 负责系统CPU、GPU、MEM以及IO资源的优化。
4. 负责程序模块执行时间的优化(稳定性)。
5. 负责智驾系统端到端延时优化。
职位要求
1. 计算机/电子/自动化/汽车/通信/网络等相关专业本科以上。
2. 熟悉编译、交叉编译、运行部署。熟悉gcc/clang常见的编译参数。
3. 熟悉应用系统,POSIX标准,ftrace,cgroup,以及了解常见的设计模式。
4. 熟悉Linux操作系统的内部机制,进程调度和内存管理以及cache。
5. 优秀的工程思维能力和分析解决问题的能力,具备系统级别的性能调优能力。
6. 熟悉复杂系统的设计,熟悉性能监控、性能评测、调优的步骤和方法论。
7. 良好自主学习能力,和自我驱动能力。
8. (加分) 无人驾驶相关经验,eBPF 开发经验,Neon Intrinsics开发经验。
投递
QCraft AI

About QCraft AI

Established in 2019, QCraft, a world-leading provider of general autonomous driving (AD) solutions, owns a "light, responsive, and efficient" team in full-stack autonomous driving and creates high-efficiency methodology "Gigafactory for Autonomous Driving". With data-driven approaches and efficiency improvement at its core, it delivers efficient deployment and iteration of autonomous driving.

Under a "safety+" strategy, QCraft encodes safety into product R&D, branding and sustainable development. Committed to "Bringing Autonomous Driving into real life" and based on extensive experience in L4 technology and L2++ mass production, QCraft relentlessly promotes the technical and commercial implementation from L2++ to L3 and L4, approaching towards the higher level of autonomous driving.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
California
Year Founded
2019
Website
qcraft.ai
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