Rockstar UI/UX Designer

???? UI/UX Designer (App, Web, Brand)

Start: ASAP
Duration: 2–3 months contract (with potential to go full-time), 40+ hours per week
Compensation: Based on experience $ ---------- /month starting, with opportunity to increase if moved to full time.
Engagement: Open to both part-time and full-time for the contract phase.

?

???? Who We Are

----------

We’re Umi—a Smart Global eSIM platform changing how people connect across borders. No plastic SIMs. No roaming fees. Just pure, seamless connectivity, activated from your phone. But Umi is more than an app—it’s a connectivity portal, and the interface is the product.

Design is not a layer. It’s the entire experience. And we need someone who can bring that vision to life.

?

???? Your Mission

We’re looking for a UI/UX designer who thrives in both exploration and execution. You’ll own and evolve the visual and interaction design across every touchpoint—from in-app flows to marketing sites, fro ---------- dia assets to experimental motion ideas.

This is not a job for a “hand-off” designer. You’ll collaborate closely with founders & engineers to ship bold, clean, high-converting work—fast.

?

?? What You’ll Work On
• Redesigning and improving Umi’s mobile app UX/UI (Figma-based)
• Creating experimental design explorations for future features and flows
• Designing and improving website in Framer
• Crafting media assets, icons, and visuals for app + social
• Evolving the visual identity system: colours, typography, components
• Building a consistent, modern design language across all surfaces
• Collaborating closely with product and engineering to iterate and ship fast
• Taking raw ideas and turning them into polished prototypes or MVP-ready screens

?

???? What You Bring
• 3+ years of experience in UI/UX and product design
• Strong portfolio spanning mobile apps, web, and brand/digital assets
• Expert in Figma (components, auto layout, prototyping, etc.)
• Experience building in Framer or similar no-code tools
• Understanding of mobile UX patterns and native platform guidelines (iOS/Android)
• Ability to move from rough wireframes to high-fidelity visuals, fast
• Tasteful, clean design instincts—and willingness to break the mold when needed
• Bonus: Motion design, 3D, or animation.

?

?? How to Apply

This isn’t a traditional hiring process. We’re not interested in generic portfolios or templated CVs. We want to see how you think, not just how you polish.

To apply, complete these steps (all others will be ignored):
1. Pick a section from the provided Figma and redesign it ? Focus on either improving the UX or elevating the visual
impact
2. Send us a link with the above work and show us your most wild, beautiful, or boundary-pushing previous design work
? Something that makes us feel something

----------

Deadline for submission: Saturday 23rd August 11.59pm UK time.
?

???? Why This Matters

We’re not just building another utility app. We’re creating a layer on top of global networks, and design is the interface to that magic. If you can stretch between production polish and conceptual boldness—we’ll give you room to lead.