AI测试工程师

NIO • Chinese: C1 • 5 days ago
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Location
In office (Shenzhen)
Seniority
Junior · 1+ year exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Sep 2, 2026. NIO scores C on the Alion truth index.

Overview
Company
Impact
Profile match

NIO

NIO designs premium electric vehicles with an extensive battery swapping network. Its cars include a proprietary digital assistant and advanced driver assistance system. The company operates member lounges and services across China and parts of Europe.
nio.com • HQ: Shanghai, China • 1001-5000 employees • Est. 2014
Tech stack of NIO

岗位职责 / Responsibilities

· 负责大模型推理服务及AI产品的测试策略制定与执行，覆盖功能、性能、准确性等维度

· 搭建模型评测体系，设计评测数据集与评测指标，对模型能力进行系统化评估

· 构建自动化测试框架与持续集成流水线，支撑模型迭代的高效验证

· 负责推理服务的压力测试、稳定性测试与性能基准测试，发现并推动解决性能瓶颈

· 参与bad case分析与回归验证，推动模型质量持续提升

任职要求 / Requirements

· 本科及以上学历，计算机、人工智能、信息等相关专业，1年以上相关经验

· 精通Python，熟悉至少一种自动化测试框架（pytest/unittest等）

· 理解大模型基础架构（Transformer/注意力机制/Token化等），熟悉LLM推理流程

· 具备性能测试经验，熟悉压测工具（Locust/JMeter/wrk等）及分析方法

加分项（非必需）

· 有大模型评测、对齐（RLHF/DPO）或Prompt工程相关实践经验

· 熟悉vLLM/TensorRT-LLM等推理框架，了解其内部机制

· 有GPU推理性能测试经验，熟悉CUDA相关工具（Nsight等）

· 具备数据挖掘或NLP算法基础，能自主构建评测数据集

· 在AI质量保障方向有方法论沉淀，参与过开源评测框架贡献

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