[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Contemporary Amperex Technology jobs](https://jobs.opennash.com/companies/contemporary-amperex-technology/) · [Search jobs](/search/) Contemporary Amperex Technology · 北京市, 中国 +1 more # 大模型数据工程师—数据管理方向 北京市, 中国 +1 more Listed on Contemporary Amperex Technology’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there. [Apply on Contemporary Amperex Technology’s careers site →](https://app.mokahr.com/social-recruitment/catlhr/98098#/job/e6816733-6aa6-4a84-a94e-e4a5044a106d) [OpenNash Jobs](https://jobs.opennash.com/) / [Contemporary Amperex Technology](https://jobs.opennash.com/companies/contemporary-amperex-technology/) / 大模型数据工程师—数据管理方向 ## Job description ### 岗位定位 我们致力于通用大语言模型（LLM）的核心数据基建与评测体系建设。团队面向大模型的预训练、后训练、复杂推理增强及 AI Agent 场景，构建覆盖互联网文本、高质量代码、数学逻辑及专业领域知识的海量数据处理闭环。岗位需要结合 NLP、大模型数据工程与分布式系统技术，从海量异构数据中提炼/合成高质量训练语料，驱动模型通用能力与复杂推理（含 AI for Science 等前沿场景）的持续突破。 ### 岗位职责 1. 负责大模型预/后训练数据的全生命周期管理，构建支撑 TB 级及以上数据规模的高效清洗、去重与质量筛选 Pipeline。 2. 攻坚多源异构数据（如 PDF、网页、表格等）的解析与文本抽取，保障底层训练数据的高质量与高可用性。 ### 任职要求 - 计算机相关专业，具备极强的代码实现与系统架构能力，精通 Python，熟练掌握 C++ / Rust / Go 中至少一门。 - 拥有 TB 级及以上海量数据处理实战经验，熟悉 Spark、Hadoop、Ray、Flink 等主流分布式计算框架中至少一种，具备底层性能调优能力。 - 理解大规模数据去重（如 MinHash、SimHash、Embedding-based）与质量过滤算法，熟悉分布式存储架构及 Parquet / Arrow 等列式存储格式，具备高并发 Pipeline 落地与海量数据 IO 优化经验。 - 熟悉文档解析、OCR 及版面分析流程，有 PDF、表格等复杂文档处理经验。 - 能熟练运用 AI 编程工具，将数据处理需求快速转化为高可用的工程组件。 ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 19, 2026 - Last checked: Oct 19, 2026 - Listed for: Under a day - Location: 北京市, 中国 +1 more[Apply on Contemporary Amperex Technology’s careers site →](https://app.mokahr.com/social-recruitment/catlhr/98098#/job/e6816733-6aa6-4a84-a94e-e4a5044a106d) ## More jobs at Contemporary Amperex Technology ### [2026技术员校招专用-福鼎基地](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/e799e5b1675e9bcfc91e/) 宁德市, 福建, 中国 ### [3D工艺工程师](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/cf4285e8f66f7b9b4aca/) 宁德市, 福建, 中国 ### [3D工艺工程师-产品设计](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/73c3a2117af2aebb802f/) 宁德市, 福建, 中国 ### [3D工艺技术员](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/a1033546315562964bfc/) 宁德市, 福建, 中国 ### [3D打印工艺工程师](https://jobs.opennash.com/companies/contemporary-amperex-technology/jobs/7077ba74674e96d1c8ed/) 宁德市, 福建, 中国 ## Similar jobs at other companies ### [LongCat - 大模型数据工程师（AI Coding方向）-欢迎工程同学转型](https://jobs.opennash.com/companies/meituan/jobs/98112303e590e81a4425/) Meituan · 北京市 +2 more OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)