UX/UI Design Intern (Unpaid)

Posted on 11/14/2025

Buxton

Buxton

No salary listed

Montilla, Spain

Hybrid

Remote for the most part; occasional in-person co-working sessions in Córdoba.

Audiense is a next-generation analytics-to-action platform that helps organizations deeply understand and strategically activate their consumers. We’ve brought together the strengths of three category-leading brands — Buxton, Elevar, and Audiense — into one integrated, insight-driven solution:

  • Buxton by Audiense – 30+ years of predictive modeling and location intelligence expertise, empowering brick-and-mortar growth.
  • Elevar by Audiense – Industry-leading eCommerce tagging, event tracking, and revenue attribution tools.
  • Audiense – Award-winning audience segmentation and social consumer intelligence for global brands.

Together, we help brands across industries, from retail to CPG to media, make faster, smarter, and more confident decisions that fuel real-world growth

Join us and help shape the next generation of SaaS products for audience intelligence! We’re looking for a motivated and creative UX/UI Design Intern to support our Product Design team across a portfolio of digital products. If you’re a university student looking to grow your skills, work closely with experienced designers, and play a meaningful role in real product design work, this may be the role for you.

About the position

As a UX/UI Design Intern, you’ll work directly with our UX Lead and collaborate with a small, friendly team of product designers. Your main focus will be assisting with early-stage design work — creating first-pass wireframes, mockups, and helping maintain our design system. You’ll get hands-on experience in a real product environment, receive mentorship, and see how design decisions shape a SaaS platform used by customers every day.

This is an unpaid internship based in Córdoba, Spain, suitable for students seeking practical industry experience, academic credit, or portfolio-building opportunities. The internship will work full-time spanning a period of 3 months, starting on a date mutually agreed upon with the successful candidate. You will work remotely for the most part, with flexibility to come to the co-working space on occasion.

What you’ll be doing

· Creating wireframes, low-fidelity mockups, and first-pass design explorations based on guidance or rough sketches from the UX Lead.

· Contributing to our design system — updating components, preparing documentation, and ensuring consistency across products.

· Preparing visual assets, layouts, and interaction flows for review.

· Organizing Figma files and helping keep our design libraries clean and usable.

· Supporting small UX tasks such as design QA, content tweaks, or layout refinements.

· Participating in occasional brainstorming, reviews, and team discussions.

· Helping with other light design operations or documentation tasks as needed.

What we're looking for

· Currently enrolled in a university program related to UX/UI, design, digital media, or similar.

· Familiar with Figma, Miro, and other modern design tools used in product design.

· Eagerness to learn, take feedback, iterate, and grow as a designer.

· Ability to take a concept and create a clear first version that others can build upon.

· Strong attention to detail and interest in interface consistency and design systems.

· Good communication skills and a collaborative, proactive mindset.


UX/UI Design Intern (Unpaid) @ Buxton | InternList.org