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Salary
$27k – $36k per year
Location
In office (Nanjing)
Experience
3+ years exp
Employment
Full-Time

First seen by Alion on Nov 10, 2026.

Overview
Company
Impact
Profile match
iSoftStone provides information technology consulting, software engineering and digital operations services. It works with telecom, financial and internet clients on large delivery programmes. The company is deeply involved in domestic operating system and chip ecosystem projects.

任职要求:
1.计算机、人工智能、自然语言处理等相关专业本科及以上学历,3年以上相关工作经验;
2.精通Python编程,熟悉PyTorch、Transformers、LangChain等主流框架;
3.必须具备大模型实际部署经验,熟悉模型量化、推理加速(vLLM、TensorRT-LLM等)、服务化(FastAPI等);
4.深入理解RAG技术栈,有实际搭建大规模RAG系统的项目经验,具备处理百万级以上文档数据的能力者优先;
5.有智能体(Agent)系统开发经验,熟悉任务规划、工具调用、记忆机制等核心模块;
6.熟练使用 Dify、Coze 或其他低代码AI平台,能独立完成工作流设计、调试与上线;
7.具备良好的NLP基础,熟悉文本分类、信息抽取、语义理解等任务;
8.有实际参与过大模型微调项目(如LoRA、P-Tuning等)经验;
9.具备较强的数据敏感性和问题拆解能力,能应对复杂、模糊的合规判断逻辑;
10.具备良好的沟通能力和团队协作精神,能快速理解业务需求并转化为技术方案。

岗位职责:
1.负责大语言模型(LLM)在NLP场景下的微调、部署与性能优化,构建高可用、低延迟的推理服务;
2.设计并实现基于RAG(Retrieval-Augmented Generation)架构的知识检索系统,支持多源异构文档的高效检索与融合;
3.搭建和维护大规模法规知识库,包括数据清洗、向量化、索引构建与更新机制;
4.开发具备复杂逻辑推理能力的智能体,实现对多维度输入的自动化分析与判断;
5.熟练使用Dify、Coze等低代码AI平台,快速搭建和迭代智能体工作流,提升开发效率;
6.参与端到端大模型项目的落地,涵盖数据处理、模型训练、评估、部署及线上监控;
7.跟踪大模型前沿技术,持续优化系统准确性、鲁棒性与可解释性。

加分项:
1. 有法律、保健食品等领域的合规或知识图谱项目经验;
2. 熟悉Elasticsearch、Milvus等检索/向量数据库;
3. 了解Prompt Engineering、Agent Workflow Optimization等高级技巧;
4. 有高并发、高可用AI系统上线经验

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