Experienced N8n Builder for Ai Automations and Integrations

Nubo, a small ai implementation agency, is seeking an experienced n8n builder to collaborate on an ongoing, project-by-project basis. We specialize in building AI agents, automations, and integrations for companies in Spain and Latin America, with n8n being a core part of our technical stack. We are looking for a reliable, proactive, and collaborative freelancer who is highly comfortable with n8n, AI tools, and integrations, capable of independently executing well-defined tasks.

Key Responsibilities:
Building and maintaining n8n workflows for AI agents and business automations.
Integrating Large Language Models (LLMs) such as OpenAI, Claude, and Gemini.
Working extensively with APIs, webhooks, CRMs, WhatsApp/messaging platforms, and databases.
Configuring prompts and refining AI agent logic.
Troubleshooting and improving existing n8n workflows.
Occasionally writing or modifying small pieces of JavaScript/Python code, with the assistance of AI coding tools like Claude Code.

We will provide the architecture, detailed requirements, and guidance for each project. Your primary role will be to translate these requirements into fully functional and tested n8n workflows.

Required Skills and Experience:
Strong hands-on experience with n8n.
Comfort working with APIs, webhooks, and various integrations.
Practical experience with LLMs and AI automation concepts.
Good understanding of prompt engineering and AI agent workflows.
Basic programming knowledge in JavaScript/Python is a significant advantage.
Ability to quickly learn and adapt to new tools and technologies.
Native or fluent Spanish is essential, as most projects involve Spanish-speaking clients.
Proficiency in English sufficient for technical documentation.

We are committed to building long-term relationships with talented freelancers who demonstrate reliability and a proactive approach.