Sr AI Engineer | Remote - Europe | TS/Vue/NodeJS at n8n

Berlin, Germany

true · full_time · Visa sponsorship

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Responsibilities:
- Architect and implement AI-powered product features (e.g., natural-language-to-workflow, code generation, intelligent node creation, workflow optimization).
- Integrate and maintain LLM APIs, embedding models, vector DBs, and related infra for production use.
- Design, iterate, and document prompts and pipelines to improve model quality and user experience.
- Build internal tooling, evaluation benchmarks, and automated tests to measure and ensure AI feature reliability and performance.
- Collaborate with product, design, and engineering teams to ship scalable, user-focused AI features quickly.

Requirements:
- 5+ years building web products (B2B SaaS experience preferred) with strong fullstack skills in TypeScript and Node.js.
- Hands-on experience shipping AI features with LLM APIs (OpenAI, Anthropic, etc.) and embedding/vector workflows.
- Practical knowledge of agent architectures, RAG, chunking strategies, prompt engineering, and vector DBs.
- Experience with API design, performance considerations, and production-grade testing/monitoring for AI components.
- Strong communication skills and ability to balance experimentation with shipping user value.