Senior UI/UX & Front-End Lead: Design Systems & React

DCG; Polska; Hybrid; PLN 210,000 - 320,000; Full time

Benefits offered by this job

Private medical care

Co-financing for the sports card

Constant support of dedicated advisor

Job summary

DCG is seeking a Senior UI/UX Design & Front-End Lead to own end-to-end design and front-end delivery. You will lead requirements-to-prototype, establish design systems, and build React/TypeScript components across client portals, ensuring accessibility and responsive design.

You will mentor mid-level developers, review code, collaborate with backend teams, uphold WCAG 2.1 AA, and drive UX quality from discovery through validation while aligning with business goals.

Qualifications

• 14+ years of experience in software, digital product or application design and development.
• 8+ years hands-on with React.js and TypeScript.
• Strong portfolio of advanced UI/UX and product design work.
• Expert in design tools, prototyping, and design systems (Figma).
• Experience with WCAG accessibility standards and responsive design.
• Ability to translate high-fidelity designs into production-ready interfaces.

Responsibilities

• Lead the full requirements-to-prototype process from discovery to high-fidelity designs.
• Define and maintain UI/UX standards and design systems across portals.
• Design and develop React/TypeScript components and shared UI libraries.
• Establish front-end architecture, coding standards and best practices.
• Review pull requests and provide feedback on code quality and usability.
• Collaborate with backend/API teams to ensure feasible user experiences.
• Mentor mid-level developers in UI/UX thinking and React development.
• Ensure accessibility, responsiveness and scalable solutions across apps.

Skills

UI/UX design

Design systems

React.js

TypeScript

Figma

WCAG accessibility

Usability testing

Mentoring

Stakeholder communication

English fluency

Tools

React

TypeScript

Docker

Kubernetes

OpenShift

Figma

Job description

DCG is seeking a Senior UI/UX Design & Front-End Lead to own end-to-end design and front-end delivery. You will lead requirements-to-prototype, establish design systems, and build React/TypeScript components across client portals, ensuring accessibility and responsive design.

You will mentor mid-level developers, review code, collaborate with backend teams, uphold WCAG 2.1 AA, and drive UX quality from discovery through validation while aligning with business goals.