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

Overview

Join to apply for the Sr AI Engineer (Fullstack - TS/Vue/NodeJS) role at n8n .

n8n is a workflow automation platform that uniquely combines AI capabilities with business process automation. We give technical teams the flexibility of code with the speed of no-code, backed by a passionate community of builders. With 500+ integrations and fair-code principles, we're revolutionizing how businesses connect their systems and processes.

As a Senior AI Engineer, you\'ll drive intelligent features that redefine how users build automations. You\'ll collaborate across engineering, product, and design to bring generative AI and LLM-based enhancements into the core user experience. You\'ll improve existing AI integrations, develop new ones, and shape how AI powers our product.

You\'ll work across the entire AI feature lifecycle and ship AI-powered capabilities that help users create workflows faster and more intuitively.

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 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

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
• Proven track record shipping AI-powered features in production with LLM APIs (OpenAI, Anthropic, etc.) and understanding of how to translate machine intelligence into user value. Experience building 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
• 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

• 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

Location and Visa

We can sponsor visas to Germany; for any other country, you need to have existing right to work.

Benefits

• Competitive compensation – We offer fair and attractive pay.
• Ownership – Equity in n8n.
• Work/life balance – 30 days vacation in Europe; different allowances for the US.
• Health & wellness – Benefits vary by region; Europe norms and US medical, dental, and vision plans.
• Future planning – Pension contributions in Europe; 401(k) in the US.
• Financial security – Disability and life coverage; hospital coverage in the US; local norms in Europe.
• Career growth – Annual budget for courses, books, events, or coaching.
• Remote-first – Remote across Europe with regular off-sites; some roles may be hybrid in the US.
• Giving back – Monthly allowance to support open source projects.
• Transparency – Clear communication about company and projects.
• An ambitious but kind culture – eNPS score and collaborative environment.
• Country-specific details provided in your contract.

Seniority level: Mid-Senior level

Employment type: Full-time

Job function: Engineering and Information Technology

Industries: Software Development

EEO: n8n is an equal opportunity employer and does not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status.

Our company language is English.

Location disclaimer: If you see multiple job postings for the same role, apply to the location you are most likely to work from in the future.

Note: This posting includes references to other roles and internal notes that are not part of the core role. Please refer to the official job posting for the Sr AI Engineer (Fullstack - TS/Vue/NodeJS) at n8n.

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