Senior Product Designer

Overview

Connecting clients to markets – and talent to opportunity

With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we’re a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors.

At Stone

X, we offer you the opportunity to be part of an institutional-grade financial services network that connects companies, organizations, and investors to the global markets ecosystem. As a team member, you'll benefit from our unique blend of digital platforms, comprehensive clearing and execution services, personalized high-touch support, and deep industry expertise. Elevate your career with us and make a significant impact in the world of global finance.

Position

Purpose:

As a senior product designer, you will manage and evolve our design system, ensuring consistency across digital platforms and collaborating with cross‑functional teams to maintain high‑quality user interfaces. This role operates on a hybrid basis, with 4 days in office.

Primary duties will include:

• Manage and evolve the design system, ensuring scalability, consistency, and alignment across teams.
• Design reusable components that adhere to best practices and enhance user experiences.
• Use Figma to manage and update design libraries, applying design tokens and components across platforms.
• Collaborate with developers, UX designers, and product teams to implement the design system across digital products.
• Develop and maintain documentation for design system components.
• This list of duties and responsibilities is not intended to be all‑inclusive and can be expanded to include other duties or responsibilities that management deems necessary.

To land this role you will need:

• At least 5 years of experience in developing and managing token‑based design systems.
• Proficiency in Figma, including managing design libraries and components.
• A strong portfolio showcasing design system expertise and scalable solutions.
• Understanding of UI/UX principles, responsive design, and accessibility best practices.
• Strong project management and communication skills.

• Knowledge of HTML, CSS or Tailwind for collaboration with developers.
• Experience in industries with complex digital products, such as financial services.

• Hybrid (4 days a week office)