高级软件工程师，合作伙伴与集成（开源）
Senior Software Engineer, Partnerships & Integrations (Open-Source)
我们是 CopilotKit，全球首个开源平台，用于将 AI 代理与用户界面应用连接起来。在前两年中，我们推出了历史上增长最快的 JavaScript AI 框架，并建立了活跃的社区（40k+ GitHub 星标，数百万次每周安装，数千万次 Copilot 交互，月环比增长双位数），已经在企业层面实现盈利，并被从初创公司到财富 100 强的企业使用（包括超过 10% 的财富 500 强企业已投入生产使用）。
我们正在成为 AI 堆栈中一个关键部分的默认选择：代理/用户交互层。通过与领先的 AI 基础设施公司和超大规模云服务商的深度集成（包括 Google、Microsoft、Amazon、Oracle、LangChain、Mastra、Pydantic、Agno 等公司的领先 AI/基础设施团队），CopilotKit 将代理从演示和终端带入生产环境。
我们这支小而快速推进的团队正在构建定义用户交互式 AI 实际表现的代理应用平台。这是加入一个最复杂且高杠杆的 AI 领域的绝佳机会——拥有巨大的技术、产品和领导力成长空间。
职位描述
你将负责 CopilotKit 与 AG-UI 及更广泛的代理堆栈之间的深度集成，并保持我们在将任何代理连接到用户界面时的首选地位。
你将每天与一些世界上最重要公司的核心团队合作，包括 Google、Microsoft、Amazon、Oracle 的领先 AI 团队，以及 Langchain、Mastra、Pydantic、Agno、AG2、Llamaindex 等团队。
这个职位需要广度和深度：快速理解新框架，识别正确的集成模式，并交付数十万开发者依赖的高质量 SDK。你将直接与合作伙伴工程团队协作，并在 AI 基础设施生态系统中的技术合作中代表 CopilotKit。
我们寻找的是飞行员，而不仅仅是机械师
对于集成工作，AI 原生的工作流程尤为重要。你需要快速理解新框架，原型化集成方法，并在多个代码库之间快速迭代。你熟悉 AI 辅助开发作为主要工作方式——指导 AI 探索不熟悉的 API，生成集成模板，并加速上下文切换。你能够高效地利用 AI 工具提升工作效率。
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About Us
CopilotKit is the #1 open-source platform for connecting AI Agents with user-facing applications. In our first two years, we’ve delivered the fastest growing Javascript AI framework of all time, and built a vibrant community (40k+ GitHub stars, millions of weekly installs, 10s of millions of copilot interactions, double-digit MoM growth), are already monetizing at the enterprise level, and are used by companies ranging from startups to Fortune 100s (including production usage by over 10% of Fortune 500s).
We’re emerging as the default for a critical part of the AI stack: the agent/user interaction layer. CopilotKit brings agents out of demos and terminals and into production, through deep integrations with the leading AI infrastructure companies and hyper-scalers (including the leading AI/infra teams at Google, Microsoft, Amazon, Oracle, LangChain, Mastra, Pydantic, Agno, and others).
Our small, fast-moving team is building the agentic application platform that will define how user-interactive AI actually manifests in the real world. This is a unique opportunity to join as an early leader on one of the most complex and high-leverage surfaces in AI — with significant scope for technical, product, and leadership growth.
The Role
You'll own the deep integrations between CopilotKit & AG-UI and the broader agentic stack -- and keep our position as the default choice for connecting any agent to user-facing surfaces.
You'll collaborate on a daily basis with some of the most important teams on some of the world's most important companies, including the leading AI teams at Google, Microsoft, Amazon, Oracle, as well as leading teams as Langchain, Mastra, Pydantic, Agno, AG2, Llamaindex, and others.
This role requires both breadth and depth: rapidly understand new frameworks, identify the right integration patterns, and ship production-quality SDKs that tens of thousands of developers depend on. You'll work directly with partner engineering teams and represent CopilotKit in technical collaborations across the AI infrastructure ecosystem.
We're Looking for Pilots, Not Just Mechanics
For integrations work, an AI-native workflow matters even more. You'll need to rapidly understand new frameworks, prototype integration approaches, and iterate quickly across multiple codebases. You're fluent in AI-assisted development as your primary mode of working—directing AI to explore unfamiliar APIs, generate integration boilerplate, and accelerate context-switching. You evaluate outputs, catch failure modes, and course-correct in real time. You've shipped meaningful work this way, especially in integrations where breadth and speed matter as much as depth.
Nice to Have: Agent framework experience (LangGraph, CrewAI, ADK, Mastra), LLM APIs, external partner work, open-source contributions, React, real-time systems
Why Join Us
• Work on foundational AI tech: Build the infrastructure powering the next wave of user-facing, AI-native applications
• Ship from zero-to-one: Join early enough to shape the product, architecture, and engineering culture while riding the wave of real traction and momentum
• Be surrounded by top talent: Join an A+ team and collaborate with world-class engineers, researchers, and AI infra leaders
• Make open-source impact: Build in public with a fast-growing, engaged developer community
• Own meaningful upside: Competitive salary and real equity with early-stage ownership and line-of-sight to value creation
• Build your network: Daily and weekly work alongside the most important teams of the world’s most important companies; on the infrastructure side, the ai/infra teams of Google, Microsoft, Amazon, Oracle, Langchain, Mastra, Pydantic, Agno, and others; on the customer side, the leading ai product initiatives of the world’s top enterprises
• Great benefits: 100% health coverage for employees, 50% for dependents, Dental and Vision insurance, competitive paid time off
• Remote-first, high-agency culture: Flexible work, no micromanagement, and full trust and ownership
• Help define a new category: Shape the direction of a fast-growing, well-funded startup building a core layer of the future AI stack
We're looking for builders with a bias toward ownership: engineers who thrive in ambiguity, love solving hard problems, and want to help create something genuinely new. You’re joining at the inflection point: product-market fit is real, momentum is strong, and the most meaningful technical decisions are still ahead.
What You'll Do
- Build and maintain integrations with agent frameworks and model providers, including AG-UI protocol adapters
- Design clean, idiomatic APIs that feel native to each framework while maintaining ecosystem consistency
- Own full integration lifecycle: research, prototyping, implementation, documentation, and maintenance
- Work directly with partner teams to coordinate releases, resolve compatibility issues, and influence roadmaps
- Create comprehensive examples and guides for rapid adoption
- Monitor ecosystem trends and identify high-value integration opportunities
Requirements
- Track record building integrations, SDKs, or libraries that connect disparate systems
- Strong TypeScript expertise (3+ years); Python proficiency is a plus
- Experience rapidly learning new frameworks and APIs (you have a system for this)
- Comfort working across multiple codebases and languages simultaneously
- AI-native workflow with demonstrated ability to leverage AI tools for exploring APIs and accelerating context-switching
- Clear communication skills for cross-team/cross-company collaboration
- High independence and ability to drive projects end-to-end