UI/UX Designer – Design Systems Specialist (Web / iOS / Android)

We are hiring a UI/UX Designer with strong Design System expertise to help standardize and optimize the visual language across multiple digital platforms. This is a hands-on execution role focused on organizing, refining, and scaling a unified Design System for Web, iOS, and Android products. This is not a pure product design role. The main focus is creating and maintaining a scalable cross-platform UI system that improves consistency, speed, and collaboration between design and development teams.

Details
Location: Remote
Employment Type: Contract / Part-Time Project-Based
English Level: Fluent
Start Date: ASAP

About the Role

You will work closely with the internal product designer and development team to improve and systemize the current UI architecture. The goal is to establish a structured and reusable Design System that supports Web, iOS, and Android platforms simultaneously.

The project is already in progress, so this is not a “from scratch” role. Instead, you will help organize, standardize, and expand existing UI patterns and components into a scalable system.

What You’ll Own

Design System Development

Build and maintain a unified Design System across Web, iOS, and Android

Create reusable UI components, patterns, and documentation

Standardize typography, spacing, colors, grids, buttons, forms, tables, and atomic elements

Ensure visual consistency across all platforms

UI/UX Collaboration

Work closely with the existing product designer in tandem

Collaborate with frontend developers to ensure proper implementation

Align UI behavior and component logic across platforms

Improve handoff processes between design and engineering

System Optimization

Audit and organize existing UI components and flows

Reduce design inconsistencies and duplicated elements

Improve scalability and maintainability of the design architecture

Help speed up future product development through reusable structures

Documentation & Structure

Create clear documentation for components and usage

Organize design libraries and naming conventions

Maintain scalable Figma structures and component hierarchies

Must-Have Requirements

Strong experience building and maintaining Design Systems

Experience designing products for:

Web

iOS

Android

Strong understanding of:

Atomic Design principles

UI consistency

Component architecture

Responsive/adaptive design

Advanced Figma skills (components, variants, auto-layout, libraries)

Experience collaborating directly with developers

Ability to estimate workload and structure UI tasks independently

Strong attention to detail and system thinking

Nice to Have

Experience working in SaaS or startup environments

Understanding of frontend frameworks/components

Experience with design tokens and scalable UI architecture

Previous experience optimizing existing Design Systems rather than creating from zero

Experience working in fast-moving product teams