Senior Design System Designer: Figma, Tokens & AI UX

Sii Poland; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Centre of internal trainings

Many experts to learn from

Regular integration events

Job summary

Sii Poland is seeking a Design System Designer to drive a central Design System used by multiple products and teams worldwide. You will shape components, tokens, and standards, collaborating with engineers to ensure scalable, accessible solutions.

You will influence design system documentation and adoption, contributing to AI-supported improvements while maintaining consistency across a diverse product landscape.

Qualifications

• At least 5 years of experience in Product Design, UX/UI Design, or Design Systems.
• Hands-on experience building, maintaining, or scaling Design Systems across multiple products, teams, or platforms.
• Strong expertise in Figma, including Components, Auto Layout, and Design Libraries.
• Experience creating and managing component libraries, design tokens, and reusable design patterns.
• Solid understanding of accessibility standards (WCAG) and scalable design principles.
• Fluent English and Polish communication skills.
• Residency in Poland.

Responsibilities

• Build and evolve component libraries and reusable design patterns in Figma.
• Define and maintain design tokens, variables, and design standards.
• Standardize UX/UI patterns and ensure consistency across products.
• Collaborate closely with engineering teams on component design and implementation.
• Create Design System documentation and support adoption across teams.
• Contribute to the evolution of a shared Design System across products.

Skills

Design systems

UX/UI Design

Accessibility (WCAG)

Polish communication

English communication

Tools

Figma

Job description

Sii Poland is seeking a Design System Designer to drive a central Design System used by multiple products and teams worldwide. You will shape components, tokens, and standards, collaborating with engineers to ensure scalable, accessible solutions.

You will influence design system documentation and adoption, contributing to AI-supported improvements while maintaining consistency across a diverse product landscape.