Senior React Engineer (Design Systems)

Location : Remote, LATAM
Engagement Type : Fractional (3-month project)

The Work (What you’ll be doing & Your Impact)

• Build, maintain, and scale reusable UI components that support a large-scale digital platform used by millions of users worldwide.
• Partner closely with engineers, designers, and cross‑functional stakeholders to translate Figma designs into production‑ready components and patterns.
• Help evolve and expand an enterprise design system, improving consistency, accessibility, scalability, and developer experience across multiple products and teams.
• Contribute to shared frontend infrastructure by building component libraries and UI foundations that accelerate product development.
• Participate in code reviews, technical discussions, and architecture decisions while maintaining a high bar for engineering quality.
• Collaborate closely with engineers, designers, and product teams in a fa...