Hi everyone,
We’re NUBO, a small AI implementation agency building AI agents, automations and integrations for companies in Spain and Latin America. n8n is a core part of our technical stack.
We’re looking for an experienced n8n builder to work with us on an ongoing, project-by-project basis as our workload grows. We’re not necessarily looking for a senior software developer, we’re looking for someone who is very comfortable with n8n, AI tools and integrations, and who can take well-defined tasks and build them independently.
What the work looks like:
- Building and maintaining n8n workflows for AI agents and business automations.
- Integrating LLMs such as OpenAI, Claude and Gemini.
- Working with APIs, webhooks, CRMs, WhatsApp/messaging platforms and databases.
- Configuring prompts and agent logic.
- Troubleshooting and improving existing workflows.
- Occasionally writing or modifying small pieces of JavaScript/Python with the help of AI coding tools such as Claude Code.
- Configure and mantain automations in Go High Level.
- Working on different client projects across sales, customer service and operations.
We provide the architecture, requirements and guidance for each project. Your role is primarily to turn those requirements into working, tested n8n workflows and end solutions.
What we’re looking for
- Strong hands-on experience with n8n.
- Comfortable working with APIs, webhooks and integrations.
- Practical experience with LLMs, AI automation and High Level.
- Good understanding of prompts and AI agent workflows.
- Basic programming knowledge (JavaScript/Python) is a plus.
- Comfortable learning new tools and technologies quickly.
- Fluent Spanish is required, as most of our projects are with Spanish-speaking clients.
- English sufficient to work with technical documentation.
Most importantly, we’re looking for someone reliable, proactive and easy to work with. We’d rather build a long-term relationship with a great freelancer than hire someone for a single project.
Logistics
- Remote
- Freelance / contractor
- Project-based, with recurring work as projects come in
- Flexible schedule, with some overlap with European and Latin American time zones
- Compensation based on experience and project scope
If this sounds like you, reply here or send me a DM with a bit about your background, your experience with n8n, and ideally a few examples of workflows or AI automation projects you’ve built.
We’re happy to start with a small paid project and build from there.
Thanks!

