Happy Mammoth is a rapidly expanding natural food tech company with a presence in the United States, Australia, and Europe. We are experts in crafting, manufacturing, and promoting gut health foods, digestive aids, and microbiome-focused supplements. Our mission is to empower clients to embrace lasting health transformations and rediscover vibrant living.
We are currently looking for a UI/UX Designer (focus on UI with UX experience) to join our vibrant, diverse team of international innovators, where creativity knows no bounds.
As our UI/UX Designer, you'll shape how customers experience our website and campaigns — designing pages and creatives that are visually polished, intuitive to navigate, and built to convert. You'll bring strong UI craft paired with a solid UX foundation, turning briefs and rough concepts into high-quality designs that balance beautiful visual design with real business impact.

Top Reasons to Work at Happy Mammoth
A Strong Salary Package: We'll pay you well because your skills and hard work deserve the best.
Paid Holidays:



Take all the time you need to binge-watch your favorite shows, explore new places, or just relax. It's on us
Work from Anywhere: Whether it's your couch, a trendy café, or a co-working space by the beach (lucky you), the world is your office.
Join a Vibrant Team: Teamwork makes the dream work You'll be part of a global crew that's as talented as they are friendly.
Adaptable Working Hours: Manage your schedule how it fits best for you — late-night productivity, early morning hustle, or everything in between.
Opportunities for Growth: We'll give you free books, courses, and all the resources you need to level up your skills and keep excelling.
Dynamic Work Environment: No two days are the same here. Embrace new challenges and excitement every day in a diverse, fast-paced workplace.
Make a Difference: Join our mission to help clients improve their health and live more fulfilling lives. It's not just a job - it's a chance to mak

📌 UX/UI Designer (Barcelona)
🏢 Happy Koala
📍 Barcelona