AI Automation & Prototyping Intern (Remote)

Crisalix; Cuevas del Becerro; Hybrid; EUR 10,000 - 17,000; Part time

Job summary

Crisalix in Barcelona, Spain is seeking a hands-on intern to rapidly prototype AI-powered applications and automations. You will work with modern AI tools, APIs and low-code platforms to deliver practical solutions that improve internal workflows.

This is not theoretical; code quality, testing and documentation are essential. Ideal candidates have basic programming knowledge (Python/JavaScript), strong English, and the ability to work independently for 3–6 months with potential to extend.

Qualifications

• Practical experience building AI-powered applications, automations, or workflows.
• Good understanding of at least one programming language.
• Strong spoken and written English for international teamwork.
• Ability to work independently and solve technical problems.
• Availability for a minimum of 3 months, ideally 6 months.

Responsibilities

• Participating in internal discussions to understand business problems and identify opportunities for improvement.
• Building rapid prototypes using AI tools, programming and automation platforms.
• Developing internal applications, AI assistants and automated workflows.
• Connecting different tools and business systems through APIs and integrations.
• Reviewing, debugging and improving code, including AI-generated code.
• Testing solutions, gathering feedback and making improvements.
• Ensuring applications are properly structured, documented and maintainable.
• Preparing prototypes that can be handed over to developers for further development or production.
• Identifying opportunities where AI can improve efficiency and automate manual processes.

Skills

Python

JavaScript

APIs & webhooks

Git

Low-code / no-code

Tools

Zapier

Make

n8n

Airtable Automations

Pipedream

Retool

Bubble

Flowise

Job description

Crisalix in Barcelona, Spain is seeking a hands-on intern to rapidly prototype AI-powered applications and automations. You will work with modern AI tools, APIs and low-code platforms to deliver practical solutions that improve internal workflows.

This is not theoretical; code quality, testing and documentation are essential. Ideal candidates have basic programming knowledge (Python/JavaScript), strong English, and the ability to work independently for 3–6 months with potential to extend.