Company description

MIAPUCCIA, S.L. is an IFS-certified functional food manufacturer in Alcorcón, Madrid. Alongside its own brands (Zales & Rego 1888 and Sanaraíz), it builds SourceConnect. Your product already has an identifier.

SourceConnect uses it to connect the physical product to the information and experiences your brand provides, in the form each audience needs: shopper, technician, retailer, regulator, and AI system. Your brand controls what is published, who it's for, and how it's updated. It's available today with QR code, GS1 Digital Link, NFC, image recognition, and a public API.

We use it on our own brands first, and we present it publicly in October 2026 at CES Unveiled Milan.

Role description The application already works. Your job is to finish it and keep it at the level a product other brands will pay for. You test every flow as a real user would (brand admin, department user, shopper scanning a code, technician, retailer), document what fails with precision, prioritize it, and fix it using Replit as an AI-assisted development tool: you describe the change, review the result, check that nothing else breaks, and publish.

You look after the details of the interface (copy, empty states, error messages, mobile and large-screen behavior,



consistency across English, Spanish, and French) and you keep the change log and version history current. You work directly with the founder and with the plant team that uses the tool every day. Full-time, on-site in Alcorcón (Madrid).

You don't need to be a programmer. You do need to want to own the quality of a product.

Qualifications

- You understand UX. You can tell a design problem from a technical one, and you can explain why something confuses the user.
- You test systematically, write precisely, and don't call anything done until you've checked it.
- You're comfortable with AI-assisted development tools (Replit, Cursor, Lovable, Bolt, or similar) and understand enough about how a web application works (frontend, database, API) to talk to the tool, and to a developer when needed.
- You notice the small things: alignment, capitalization, a message that says nothing.
- Fluent Spanish and English. French is a plus.
- Profiles that fit: product or UX designer with testing experience, product QA with design judgment, technical product owner, or someone who has built their own projects with AI tools and taken them all the way to finished.

📌 Responsable de producto digital (UX y calidad) — SourceConnect (España)
🏢 SourceConnectOne
📍 España