NIO

AI模型部署与性能优化工程师

NIO  •  Onsite  •  18 days ago
Expired
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Job Description

AI模型部署与性能优化工程师深圳社招全职数字技术 - 芯片研发本科及以上3-5 年职位描述1. 负责将客户常见智能辅助驾驶算法模型(CNN,Transformer,LLM,多模态等)部署到公司大算力芯片平台,解决过程中可能涉及的算子不支持、模型规格不匹配的兼容性问题。
2. 运用性能分析工具对模型进行全栈性能剖析,识别计算、内存、调度瓶颈,通过图融合、算子替换、内存优化以及其他软硬件优化技术,提升推理速度和吞吐量。
3. 配合客户实施PTQ/QAT量化方案,定位并解决量化或其他过程引入的精度损失问题。
4. 系统性地诊断并解决单模型部署和多模型并发场景下的稳定性问题。深入定位Core Dump / Crash的根本原因(内存越界、资源竞争等)并推动解决。​​
5. 深入理解客户需求,提供部署、性能调优方案和建议。建设并维护车载/机器人场景 Model Zoo,输出最佳实践案例文档,降低客户使用门槛。职位要求1. 硕士以上学历,具备2年以上AI模型在端/边/云平台部署优化经验。有车载或机器人芯片平台项目经验者优先。
2. 精通Python和C++编程,熟悉PyTorch、TensorFlow、ONNX等深度学习框架中的一种或多种。
3. 熟悉TensorRT、TVM、ONNX Runtime、vLLM、llama.cpp等主流推理引擎中的一种或多种。
4. 熟悉常见网络模型结构和算子,具备模型部署、算子开发和调优经验。掌握系统级别和算子级别 Debug & Profiling 实战技能,熟悉Nsight Systems、perf、Vtune等性能分析工具。
5. 熟悉GPGPU或NPU等AI加速芯片硬件特性、了解AI软件栈,有软硬协同经验者优先。
6. 积极主动,勇于承担, 具备良好的团队合作精神、沟通协调能力和技术推动力。 投递
NIO

About NIO

NIO is a pioneer and a leading company in the premium smart electric vehicle market. Founded in November 2014, NIO’s mission is to shape a sustainable and brighter future together. NIO aims to build a community starting with smart electric vehicles to share joy and grow together with users.

NIO designs, develops, jointly manufactures and sells premium smart electric vehicles, driving innovations in next-generation technologies in autonomous driving, digital technologies, electric powertrains and batteries. NIO differentiates itself through its continuous technological breakthroughs and innovations, such as its industry-leading battery swapping technologies, Battery as a Service, or BaaS, as well as its proprietary autonomous driving technologies and Autonomous Driving as a Service, or ADaaS.

NIO’s models for sale include the all-new smart electric flagship SUV ES8, the smart electric flagship coupe SUV EC7, the smart electric mid-large SUV ES7, the smart electric flagship sedan ET7, the all-new smart electric all-round SUV ES6, the all-new smart electric coupe SUV EC6, the smart electric mid-sized sedan ET5, and the smart electric tourer ET5T.

Industry
Unknown
Company Size
5,001-10,000 employees
Headquarters
Jiading, CN
Year Founded
Unknown
Website
nio.com
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