Senior Design System Architect

Marex; Greater London; Vor Ort; GBP 70.000 - 110.000; Vollzeit

Zusammenfassung

Marex is seeking a senior product designer to own and evolve the Marex Design System (MDS). You will collaborate with the Lead Product Designer and UI engineers to deliver a standardized, self-serve system across Marex products.

Your work will align design and code, ensuring consistent experiences and scalable components. Key focus includes governance, token and component patterns, and migration planning while ensuring accessibility and strong collaboration with engineering and branding teams.

Qualifikationen

• 6+ years in product design, including time owning a design system used by multiple teams.
• Experience designing dense, data-heavy interfaces (trading, operations, finance).
• UX research, usability testing and prototyping experience.
• Ability to work with product owners, BAs and developers to shape requirements.
• Experience with AI tooling in design systems and design-to-code token pipelines.
• Familiarity with Storybook and accessibility considerations for dark themes and dense data.

Aufgaben

• Own the design system: components, tokens, patterns, documentation and governance.
• Shape the roadmap with the Lead Product Designer based on impact across products.
• Establish and run contribution, review, versioning, release and deprecation processes.
• Spend time with the business to understand users of MDS and their needs.
• Collaborate with product teams and development streams to create reusable system components.
• Keep Figma and code aligned; plan migrations when they diverge.
• Build components and tokens that engineers can implement directly.
• Ensure Marex's brand is reflected in the design system and feasible to build.

Kenntnisse

Product design

Figma

Design systems

React / MUI

AI tooling

UX research

Accessibility

Storybook

Finance domain familiarity

Tools

Figma

React

MUI

Storybook

Jobbeschreibung

Marex is seeking a senior product designer to own and evolve the Marex Design System (MDS). You will collaborate with the Lead Product Designer and UI engineers to deliver a standardized, self-serve system across Marex products.

Your work will align design and code, ensuring consistent experiences and scalable components. Key focus includes governance, token and component patterns, and migration planning while ensuring accessibility and strong collaboration with engineering and branding teams.