We’re hiring a UX/UI Designer Intern to join one of our app squads — alongside a Product Owner, Developers, and Analysts — to design user experiences that are as beautiful as they are effective.
You’ll work on real product features , not mockups. You’ll help design, test, and ship experiences that impact activation, retention, and monetization — blending creativity, usability, and growth thinking.
If you love creating designs that convert, not just look good, this is your place.
READ THIS FIRST — Apply only if you meet this:
- Eligibility: You’re currently studying at a university in Spain (ideally in or near Barcelona) and can sign a "convenio de prácticas". This position is open exclusively for internship agreements.

If you’re not sure whether your university can provide one, please confirm with them before applying , as we’ll automatically filter out candidates who can’t meet this requirement.
Otherwise, feel free to check out our other junior roles on the Carrots Lab LinkedIn page › Jobs where a "convenio" isn’t required.
- Design Impactful User Experiences:



Create user flows, wireframes, and prototypes for live Carrots apps, optimizing every pixel for usability, conversion, and delight.
- Support the Product Team: Collaborate with the Product Owner and Developers to ship new features, improve UI consistency, and ensure design decisions align with business metrics.
- UX Research & Testing: Conduct usability testing, competitor audits, and heuristic analyses to validate design decisions.
- Growth-Oriented Design: Experiment with paywalls, onboarding, and in-app flows that improve activation, retention, and monetization.
- Design System & Handoff: Maintain and improve the design system, ensure Figma files are clean and ready for dev handoff.
- Data-Driven Creativity: Collaborate with analysts to interpret data and apply insights to design improvements and experiments.

WHAT SUCCESS LOOKS LIKE (90 Days)
- Your designs are live in production — users are tapping, sw

📌 UX/UI Design Intern — Barcelona Only — University Agreement Required (España)
🏢 Carrots
📍 España