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

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 with LLM APIs (OpenAI, Anthropic, etc.) and understanding of how to translate machine intelligence into user value. We're looking for experience building end-to-end systems
• 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
• A user-focused mindset: you care about delivering features that solve real problems
• A bias for shipping and learning - fast iteration is second nature to you

Bonus Points For

• 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

What You'll Be Doing

• 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 closely 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 our roadmap

Perks and Benefits

• Competitive compensation 💸 – We offer fair and attractive pay.
• Ownership 💪 – Our core value is to “empower others,” and we mean it—you’ll get a slice of n8n with equity.
• Work/life balance 🏖️ – We work hard but ensure you have time to recharge:
  • Europe: 30 days of vacation, plus public holidays wherever you are.
  • US: 20 vacation days, 8 sick days, plus public holidays wherever you are.
• Health & wellness 🩺 –
  • Europe: We provide benefits according to local country norms.*
  • US: Multiple low-premium, low-deductible medical plans with coverage for individuals and families—plus a no-cost premium HDHP option with a pre-seeded HSA—along with dental and vision coverage.
• Future planning 💰 –
  • Europe: We provide pension contributions according to local country norms.*
  • US: 401(k) retirement plan with a 4% employer match.
• Financial security 🛡️ –
  • Europe: We provide benefits according to local country norms.*
  • US: Company-paid short-term and long-term disability insurance, plus life insurance to support you and your loved ones.
• Career growth 📈 – We hire rising stars who grow with us! You’ll get €1K (or equivalent) per year to spend on courses, books, events, or coaching to level up your skills.
• A passionate team 🤩 – We love our product, and we prove it with regular hackathons where we see who can build the coolest thing with it!
• Remote-first 🌏 – Our team works remotely across Europe, with regular off-sites for team bonding. Some roles, like sales in the US, are hybrid—please check the job description.
• Giving back 🤝 – We're big fans of open source, and you'll get $100 per month to support projects you care about.
• AI enablement 🤖 – We believe in working smarter—everyone gets an unlimited AI budget to explore and use the best tools to boost productivity and creativity.
• Transparency 🙏 – We all know what everyone’s working on, how the company is doing—the whole shebang.
• An ambitious but kind culture 😍 – People love working here—our eNPS for 2024 is 94!

* Country-specific details are provided in your contract.