Design System Architect - Figma, Tokens & AI UX

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

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Open management team

Regular integration events

Job summary

Sii Poland is seeking a Design System Designer to join an international team developing modern digital products used worldwide. You will help build and evolve a central Design System used across multiple products and teams, at the intersection of design and technology.

You will standardize UX/UI patterns, collaborate with engineering on component design, and contribute to design tokens and documentation to support broad adoption across the organization.

Qualifications

• Minimum 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.
• Strong expertise in Figma, including Components, Auto Layout, and Design Libraries.
• Experience creating and managing component libraries, design tokens, and reusable patterns.
• Solid understanding of accessibility standards (WCAG) and scalable design principles.
• Fluent English and Polish communication skills.

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 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 used across products.

Skills

Figma

Design Systems

UX/UI Design

Accessibility WCAG

Fluent English

Polish language

Job description

Sii Poland is seeking a Design System Designer to join an international team developing modern digital products used worldwide. You will help build and evolve a central Design System used across multiple products and teams, at the intersection of design and technology.

You will standardize UX/UI patterns, collaborate with engineering on component design, and contribute to design tokens and documentation to support broad adoption across the organization.