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Open nowPosted 62 days ago

【实习】后端开发实习生（AI Infra / LLM Gateway）-技术平台中心

aicarrier/522799209 open roles

Where
Shanghai, Chinese Mainland
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Your applicationOpen now【实习】后端开发实习生（AI Infra / LLM Gateway）-技术平台中心aicarrier/522799 · Shanghai, Chinese Mainland

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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 57.8%60 days
This job: posted 62 days ago

The posting

1. 参与 LLM API Gateway 的后端开发，支持 OpenAI Chat Completions、Anthropic Messages 等协议兼容。 2. 参与 API Key 鉴权、项目模型白名单、限流、余额预检、并发控制等网关能力建设。 3. 编写接口文档、单元测试、协议兼容测试和基础压测脚本，保障核心链路稳定性。 4. 协助排查线上调用失败、流式响应异常、usage 不一致、供应商错误码差异等工程问题。

1. 计算机相关专业本科或研究生在读，每周可实习 4 天及以上，连续实习 3 个月以上优先。 2. 熟悉至少一门后端语言，如 Go、Python、Java、Node.js，具备良好的编码习惯。 3. 理解 HTTP、RESTful API、SSE 流式响应、鉴权、限流、超时、重试等后端基础概念。 4. 熟悉 MySQL / PostgreSQL、Redis、消息队列中的一种或多种。 5. 具备基本的并发编程、异步任务、日志排查和接口测试能力。 6. 对大模型 API、OpenAI SDK、Anthropic API、Prompt、Token usage 等概念有了解或强兴趣。

加分项： 1. 有 API Gateway、计费系统、SaaS 后台、多租户系统、开发者平台相关项目经验。 2. 熟悉 Go 语言，或有高并发服务、微服务、Kubernetes 相关实践。 3. 使用过 OpenAI、Claude、DeepSeek、通义千问、火山方舟等模型 API。 4. 了解 vLLM、SGLang、Ray Serve、Langfuse、Envoy Gateway、Kubernetes Gateway API 等 AI Infra 工具。 5. 有流式接口、SSE、WebSocket、长连接、异步事件处理相关经验。

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