Remote UX/UI Designer for AI-Powered Apps

Casper Studios; Poland; Remote; PLN 120,000 - 180,000; Full time

Job summary

Casper Studios is quietly building AI-powered UX/UI tools and is looking for a designer who can plug into live build teams and move fast. You’ll turn rough requirements into clean, buildable interfaces and own the UX surface end-to-end alongside engineers.

You’ll design AI-native experiences, IA, and high-fidelity UI in Figma, craft reusable patterns, and ship across multiple products with minimal friction.

Qualifications

• A strong design portfolio with real shipped software, not just concepts.
• Fluency in Figma and modern UI craft; ability to go from wireframe to polished UI quickly.
• Experience designing for AI products and for shifting requirements as the product evolves.
• Ability to work directly with engineers and make pragmatic tradeoffs to ship features.
• Strong judgment on when pixel-perfect is needed versus when it can move.
• High agency, low ego, fast, and reliable under deadline, trusted to run with things.
• Daily use of AI tools in your design workflow.

Responsibilities

• Design and ship the UI/UX for AI products we build with clients, from core app flows to new features.
• Work shoulder to shoulder with engineers in fast build cycles, turning rough requirements into usable product quickly.
• Own the full surface: information architecture, interaction design, and high-fidelity UI in Figma.
• Design for AI-native experiences, reading and review views, agent interactions, chat vs. structured surfaces, and probabilistic output states.
• Jump across multiple product builds at once and keep quality high without slowing the team down.
• Translate messy stakeholder input into clear, shippable design and know when to push back on scope.
• Establish lightweight design patterns and a reusable system to stop redrawing the same things across projects.
• Own end-to-end user flows and information architecture for complex, data-dense products.
• Decide what to surface and what to hold back, apply progressive disclosure so users aren’t buried by AI output.

Skills

Figma

AI product design

UX/UI design

Engineering collaboration

Design systems

Prototyping

Tools

Figma

Job description

Casper Studios is quietly building AI-powered UX/UI tools and is looking for a designer who can plug into live build teams and move fast. You’ll turn rough requirements into clean, buildable interfaces and own the UX surface end-to-end alongside engineers.

You’ll design AI-native experiences, IA, and high-fidelity UI in Figma, craft reusable patterns, and ship across multiple products with minimal friction.