Frontend Engineer, UI Platform

The shape of it

In the posting’s own words

The UI Platform team, known as Sail, builds the foundations that support Stripe’s Dashboard and many of Stripe’s other user interfaces. The Sail UI team owns Stripe’s design system, helping Stripe engineers create consistent, accessible, performant, and high-quality experiences at scale.

What it asks for · 6

• Fluency in using AI-assisted and agentic development tools as part of day-to-day software engineering, including critically reviewing, validating, and improving generated code
• 2+ years of professional frontend engineering experience, or equivalent practical experience, building, shipping, and debugging web applications
• Strong knowledge of modern frontend technologies and frameworks, including browser fundamentals, responsive design, and accessibility
• Ability to independently scope and deliver open-ended frontend projects, making practical technical and product tradeoffs with limited oversight
• Strong problem-solving and debugging skills, with attention to testing, maintainability, and the quality of the resulting user experience
• Strong written and verbal communication skills and the ability to collaborate effectively with designers, product engineers, and other partners

Also a plus

• Experience working on a design system, frontend platform, or shared component library
• Experience with developer tooling such as build tools, package managers, codemods, lint rules, or large monorepos
• Experience building tools, integrations, or automated evaluation and quality systems for AI coding agents
• Experience using documentation, developer feedback, or adoption data to improve a developer-facing product

What the job covers

• Take end-to-end ownership of software projects, independently scoping problems and carrying solutions through design, implementation, testing, and rollout
• Build and maintain accessible, performant, and well-tested components, themes, and frontend APIs used across Stripe
• Build tooling, documentation, and automated quality checks that help engineers and AI coding agents use Sail effectively and meet Stripe’s UI quality bar
• Partner with product designers and engineers to understand their needs and turn recurring UI patterns into reusable design-system capabilities
• Help evolve the visual language of Stripe’s Dashboard while modernizing its underlying codebase and migrating legacy UI patterns
• Improve the accessibility, internationalization, observability, performance, reliability, and developer experience of the design system
• Contribute thoughtful code reviews, technical discussions, and documentation that improve the quality of the team’s work

Tools and skills named

Words the posting leans on

• engineers9×
• experience9×
• build7×
• design7×
• frontend7×
• quality7×
• documentation6×
• sail6×
• product5×
• coding agents4×
• components4×
• dashboard4×
• design system4×
• designers4×
• developer4×
• projects4×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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