Senior AI Engineer
New
N
n8nB2B SaaS AI
EuropeFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- English
- Experience
- 5+ years
- Required Skills
- Node.jsFull Stack DevelopmentTypeScriptVue.JsReactPrompt Engineering
Requirements
- 5+ years of experience building web-based products, ideally in B2B SaaS startups.
- Strong fullstack development skills with TypeScript, Node.js, and API design.
- Experience shipping AI-powered features in production using LLM APIs (OpenAI, Anthropic, etc.).
- Understanding of AI fundamentals: agent architectures, chat completion roles, embedding vectors, vector databases, and chunking strategies.
- Hands-on experience with prompt engineering, embedding models, and vector stores.
- Proven ability to build end-to-end systems and translate machine intelligence into user value.
- User-focused mindset with a bias for shipping and fast iteration.
- Experience fine-tuning LLMs or working with retrieval-augmented generation (RAG) systems (Bonus).
- Frontend experience using Vue or React (Bonus).
- Experience with agent orchestration patterns and state management in multi-step AI systems (Bonus).
Responsibilities
- Architect and implement AI-powered capabilities such as code generation and workflow optimization.
- Integrate LLM APIs and embedding models for text-to-workflow and natural language suggestions.
- Design and iterate on prompts to improve model output and user experience.
- Build internal tooling, evaluation benchmarks, and automated testing for AI components.
- Collaborate with engineering teams to ensure AI features are reliable, performant, and scalable.
- Stay current with advances in LLMs and prompt frameworks to inform the product roadmap.
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