Kỹ sư AI Ứng dụng tại OpenRouter

Tổng quan vị trí

The Applied AI Engineer opening at OpenRouter is centered on Design, build or operate software and workflows for applied AI product engineering. The employer also lists Collaborate with product, engineering, customer and operations stakeholders. and Improve reliability, performance, testing, automation and documentation. These responsibilities define the practical scope more clearly than the job title: applicants should be ready to explain what they have built, supported or delivered that relates directly to this work. The listing summary says: OpenRouter is hiring a applied ai engineer focused on applied AI product engineering. The source material available for this page does not provide a complete technology list.

The posting identifies Build-over-buy conviction. You build on internal tools first and champion them over polished external options, even when the internal path is slightly more painful. You… and You push the last 20%. You've worked on internally-built tooling and made it good enough that people chose it. You're energized by reliability, edge cases, and polish,… as relevant qualifications. Candidates should connect these requirements to evidence from their own work, including their individual contribution, technical decisions and outcomes. The listing describes the work arrangement as remote and gives the location as Remote (US) / United States. Confirm country eligibility, travel, employment terms and any details absent from this summary directly with OpenRouter before applying. This overview is based on the employer-provided posting; it does not infer team structure or expectations that the source does not state.

Trách nhiệm

• Thiết kế, xây hoặc vận hành phần mềm và quy trình cho kỹ thuật sản phẩm AI ứng dụng.
• Phối hợp với các bên liên quan về sản phẩm, kỹ thuật, khách hàng và vận hành.
• Cải thiện độ tin cậy, hiệu năng, kiểm thử, tự động hóa và tài liệu.
• Chuyển yêu cầu kỹ thuật và khách hàng thành hệ thống dễ bảo trì.

Yêu cầu

• Có kinh nghiệm chuyên môn về phần mềm, AI, vận hành, enablement hoặc kỹ thuật khách hàng.
• Kỹ năng giải quyết vấn đề, giao tiếp và thiết kế hệ thống tốt.
• Có khả năng làm việc hiệu quả trong môi trường remote phân tán.

Công nghệ trong công việc

• Go: We're hiring two Applied AI Engineers to build the internal agentic tooling that runs OpenRouter — one focused on support, one focused on .
• LLM: You've built your own agent harness for a workflow Production LLM/agentic systems shipped with strong engineering fundamentals Open-source contributions to dev tooling or agent frameworks If you don't think you meet all of the criteria below but still are interested in the job, .
• CAN: You understand systems end-to-end and can jump into any part of .

Hướng dẫn đánh giá mức độ phù hợp (tiếng Anh)

Phân tích dựa trên yêu cầu và trách nhiệm trong tin tuyển dụng của nhà tuyển dụng.

Understanding the scope. This Applied AI Engineer position at OpenRouter is best assessed through the work described in the employer’s posting, rather than the title alone. The available role overview says: “The Applied AI Engineer opening at OpenRouter is centered on Design, build or operate software and workflows for applied AI product engineering. The employer also lists Collaborate with product, engineering, customer…” Read that statement together with the responsibilities below to understand the likely balance between delivery, coordination and technical decision-making. The role belongs to the AI and data area, but that label is only a guide to the work; the employer’s own requirements remain decisive. Before applying, check the original listing for reporting lines, product or team assignment, employment.

Phúc lợi

• Hình thức US-remote theo tin đăng chính thức.
• Cơ hội làm việc trên sản phẩm AI và công nghệ doanh nghiệp.

Về OpenRouter

OpenRouter is the open AI routing and infrastructure layer that enterprises use to access, manage, and optimize the best large language models across providers—without lock-in, capacity constraints, or unnecessary cost. We power some of the most advanced AI teams in the world by giving them the flexibility to move fast, scale confidently, and stay future-proof as models evolve.

As enterprise adoption of AI accelerates, OpenRouter sits at the center of how organizations operationalize LLMs across research, product, and production workloads.

Experience: 2-3 years at a startup, software engineering, product ops, or similar.

Technical Skills: Comfortable building with inference APIs, including Chat Completions, Responses, and/or Messages API; can read API docs and troubleshoot with logs/cURL/Postman. Experience with TypeScript/JavaScript and/or Python .

Mindset: Ambitious owner, fast learner, bias to ship. Passionate about AI and developer experience.

Education: CS/Engineering degree is a plus, not required with demonstrated technical aptitude.

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