快手AI Agent 全栈工程师(音视频方向)
社招全职1-3年J0011地点:北京 | 上海 | 深圳 | 杭州状态:招聘
任职要求
1、本科及以上学历,计算机/软件/信息等相关专业; 2、1 年以上开发经验,至少精通一个技术领域(前端/客户端/后端均可); 3、熟练使用 AI 编程工具(Cursor、Claude Code 等),有用 AI 突破自身不熟悉领域的实际经验; 4、扎实的 Prompt Engineering 能力,掌握 System Prompt 设计、Few-shot、CoT、结构化输出等技巧; 5、深入理解 Function Calling / Tool Use 机制,能设计 Tool Schema、处理多轮工具调用链路; 6、具备产品化思维,善…
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工作职责
岗位概述: 负责设计和开发面向音视频业务的 Agent 矩阵,覆盖智能排障、成本管控、体验优化、研发提效等核心场景。你将把复杂的音视频处理 SOP 转化为 Agent 可自主执行的工作流,构建从"能问"到"能干"的完整 Agent 能力闭环。 工作职责: 1、Agent 系统设计与开发:独立设计、开发和迭代 AI Agent,完成架构选型、任务编排、Prompt 设计、工具调用与端到端交付; 2、工具链封装与集成:将部门核心平台能力(排障、转码、调度、监控等)封装为 Agent 可调用的标准化 Tool / MCP / Skill等,实现 Agent 从"只能查"到"可以干"的跃迁; 3、RAG 知识库建设:搭建和优化音视频领域知识库(向量检索 + 混合检索 + 重排序),持续提升检索准确率与响应质量; 4、效果评估与迭代:设计评估体系,建立评测集,量化 Agent 准确率/召回率/延迟/成本,数据驱动持续优化; 5、成本与稳定性治理:制定 Agent 降本标准(上下文压缩、模型分流、Token 限流),设计异常兜底与熔断策略,保障生产级可靠性; 6、前沿探索与团队赋能:持续追踪 AI Agent 生态最新进展,探索 AI 在音视频工作流自动化中的创新应用,推动部门 AI 研发范式升级。
包括英文材料
学历+
Prompt+
https://cloud.google.com/vertex-ai/generative-ai/docs/learn/prompts/introduction-prompt-design
A prompt is a natural language request submitted to a language model to receive a response back.
https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/prompt-engineering
These techniques aren't recommended for reasoning models like gpt-5 and o-series models.
https://www.youtube.com/watch?v=LWiMwhDZ9as
Learn and master the fundamentals of Prompt Engineering and LLMs with this 5-HOUR Prompt Engineering Crash Course!
大模型+
https://www.youtube.com/watch?v=xZDB1naRUlk
You will build projects with LLMs that will enable you to create dynamic interfaces, interact with vast amounts of text data, and even empower LLMs with the capability to browse the internet for research papers.
https://www.youtube.com/watch?v=zjkBMFhNj_g
LangChain+
https://python.langchain.com/docs/tutorials/
New to LangChain or LLM app development in general? Read this material to quickly get up and running building your first applications.
https://www.freecodecamp.org/news/beginners-guide-to-langchain/
LangChain is a popular framework for creating LLM-powered apps.
AutoGen+
https://microsoft.github.io/autogen/0.2/docs/Getting-Started/
AutoGen is an open-source programming framework for building AI agents and facilitating cooperation among multiple agents to solve tasks.
https://www.youtube.com/watch?v=JmjxwTEJSE8
Whether you know everything there to AI Agents or are a complete beginner, I believe there is something to learn here.
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