Zhi-tech Group

AI搜索研发工程师

Zhi-tech Group  •  Onsite  •  1 hour ago
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Job Description

AI搜索研发工程师
北京
正式
技术类
职位描述
1. 主导 海纳平台 ACP(Agent Commerce Protocol)智能体电商协议的设计与开发,打通 Agent–商家–支付–履约/售后 的标准化交互链路。
2. 设计 统一交易语义与状态机(校验/下单/优惠/风控/支付/退款/对账/售后),确保 幂等、回滚、异常补偿 与可重放。
3. 构建高可用高并发协议服务:异步编排、限流熔断、降级、重试、消息一致性。
4. Agent 工具与编排框架建设:定义工具调用规范(Tool/Function Calling)、参数/权限模型、执行沙箱与超时控制,支持多 Agent/多步骤任务编排。
5. 搜索/检索能力建设:接入商品和内容数据,建设 Query Rewriting、召回、排序、结构化抽取,并将检索结果以可验证证据回传给 Agent。
6. 建设可观测与运维体系:链路追踪、指标日志、告警、灰度与回滚,支持 多租户隔离与 SLA。
7. 跨团队协作:推动 协议规范、能力声明、回调标准、错误码与可观测字段 的统一落地。
职位要求
1. 硕士及以上,3 年+ 服务端开发经验;精通 Go 或 Python,具备微服务与高并发系统设计能力。
2. 熟悉 MySQL/Redis 等存储与缓存,具备索引与一致性实践;有消息队列(Kafka/RabbitMQ/Redis Stream)经验。
3. 具备电商交易/支付链路经验(下单、支付、退款、分账、对账、风控)优先,理解幂等、重试补偿、Saga/Outbox 等。
4. Agent 开发经验:熟悉智能体框架/工具调用模式(如 ReAct、Planner-Executor、Function Calling),能设计可控的工具权限、上下文管理与评测体系。
5. 搜索/检索经验:了解 Elasticsearch/OpenSearch 或向量检索(Milvus/pgvector/FAISS 等)之一;理解召回/排序、Query 理解、RAG 质量评测(命中率、NDCG、答案可追溯)。
投递
Zhi-tech Group

About Zhi-tech Group

Zhi-tech Group, a tech group focusing on consumer industry, was established, Beijing, in 2011 and has listed in Shenzhen Stock Exchange since 2019.

Zhi-tech’s core business metrics spins from consumption content, marketing service to consumption data. By constantly synchronizing the efficiency between e-commerce platforms / brand principles and end users, our mission is to inspire happiness for every consumption.

By leveraging Zhi-tech’s content community of consumption “www.smzdm.com” and consumption related MCN business, our group is now shaping an ecosystem of consumption content that covering all end users, both from online or offline. We help our partners - Ecommerce platforms and brand owners, to achieve best-run content marketing within omni channels, embrace the greatest opportunity of content -first era and thrive to achieve more. We also value “data insights” as one of most appreciated assets to build the product and brand data base, which will be the foundation to support sustainable development of our business.

We welcome every talent who has commitment to consumption industry to join us. Together, we can strive to create a better world with free flow of consumption information.

Industry
IT & Software
Company Size
201-500 employees
Headquarters
Beijing, CN
Year Founded
2010
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