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

Overview

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

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n8n . n8n is a workflow automation platform that combines AI capabilities with business process automation. We give technical teams the flexibility of code with the speed of no-code, backed by a community of builders. With 500+ integrations and fair-code principles, we are revolutionizing how businesses connect their systems and processes. As a Senior AI Engineer, you will drive intelligent features that redefine how users build automations. You will build AI-powered capabilities, from natural language input to smart suggestions, that make creating workflows faster and more intuitive. You will collaborate across engineering, product, and design to bring generative AI and LLM-based enhancements into the core user experience, improve existing AI integrations, develop new ones, and shape how AI powers our product. Responsibilities

Architect and implement AI-powered capabilities: code generation, intelligent node creation, and workflow optimization Integrate LLM APIs and embedding models for text-to-workflow and natural language code 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 other engineers to ensure AI features are reliable, performant, and scalable Balance experimentation with impact: ship quickly while focusing on user value Stay current with advances in LLMs, prompt frameworks, and developer tools, and bring those insights into the roadmap Requirements

5+ years of experience building web-based products, ideally in B2B SaaS startups Strong full-stack development skills with TypeScript, Node.js, and API design Proven track record shipping AI-powered features in production with LLM APIs (OpenAI, Anthropic, etc.) and understanding of end-to-end systems Deep 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 User-focused mindset: delivering features that solve real problems Bias for shipping and learning: fast iteration as a norm Bonus Points

Experience fine-tuning LLMs or working with retrieval-augmented generation (RAG) systems Frontend experience using Vue or React Technical writing or documentation contributions, especially around developer tools or AI Experience with agent orchestration patterns and state management in multi-step AI systems Knowledge of code quality evaluation metrics and context optimization techniques Diversity, Equity & Inclusion

n8n is an equal opportunity employer and does not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status. We can sponsor visas to Germany; for any other country, you need to have existing right to work. Our company language is English. Diversity and inclusion initiatives are part of our culture. Location

Remote-first across Europe. Please apply to the location you are most likely to work from in the future. Benefits

Competitive compensation with equity Work/life balance and generous vacation policies (Europe: 30 days + holidays; US: 15 vacation days, 8 sick days + holidays) Health & wellness benefits (Europe: local-country norms; US: medical, dental, vision) Retirement planning (Europe: pension contributions; US: 401(k)) Disability, life, and hospital coverage Skill development budget (€1K per year for courses, books, events, or coaching) Regular hackathons and a passionate, remote-friendly team Open source support and transparency about company progress Culture that values ambition and kindness Country-specific details are provided in your contract.

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