Design System Designer — Figma, Tokens & Scalable UX

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

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Medical care

Profit sharing

Regular integration events and trips

Job summary

Sii Poland is seeking a Design System Designer to join our international team developing modern digital products used worldwide.

You will build and evolve a central Design System, standardizing UX patterns and contributing to AI-assisted solutions, with close collaboration with engineering and product teams. Fluency in English and Polish is required, and residency in Poland is expected.

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 used 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 (spoken and written).
• Residency in Poland.

Responsibilities

• Building and evolving component libraries and reusable design patterns in Figma.
• Defining and maintaining design tokens, variables, and design standards.
• Standardizing UX/UI patterns and ensuring consistency across products.
• Collaborating closely with engineering teams on component design and implementation.
• Creating Design System documentation and supporting adoption across multiple teams.
• Contributing to the evolution of a shared Design System used across multiple products.

Skills

Product Design

UX/UI Design

Design Systems

System thinking

Communication

Tools

Figma

Auto Layout

Design Libraries

Design tokens

WCAG

Job description

Sii Poland is seeking a Design System Designer to join our international team developing modern digital products used worldwide.

You will build and evolve a central Design System, standardizing UX patterns and contributing to AI-assisted solutions, with close collaboration with engineering and product teams. Fluency in English and Polish is required, and residency in Poland is expected.