Sr. Engineer, Client Platform (UI Platform)
Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500.
What this role actually needs.
Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500. Responsibilities: - Evolve front-end architecture, including component libraries, layout patterns, theming, and global UI behaviors. - Implement specialized UI components where needed (e.g., editors, grids, structured data components) with a focus on performance and usability. - Ensure components support accessibility, keyboard interaction patterns, and internationalization/localization standards. - Support product teams in adopting UI Platform components and patterns, providing guidance and identifying opportunities to simplify or extend the platform. - Contribute to documentation, developer tooling, and internal processes that make it easier to build high-quality UI consistently. - Identify UI-related technical debt or architectural gaps and proactively drive improvements. Company context: Postman is the API platform — used by 30+ million developers — for design, testing, monitoring, and collaboration.
Day-to-day expectations
Postman lists these responsibilities for the Sr. Engineer, Client Platform (UI Platform) role.
- Evolve front-end architecture, including component libraries, layout patterns, theming, and global UI behaviors.
- Implement specialized UI components where needed (e.g., editors, grids, structured data components) with a focus on performance and usability.
- Ensure components support accessibility, keyboard interaction patterns, and internationalization/localization standards.
- Support product teams in adopting UI Platform components and patterns, providing guidance and identifying opportunities to simplify or extend the platform.
- Contribute to documentation, developer tooling, and internal processes that make it easier to build high-quality UI consistently.
- Identify UI-related technical debt or architectural gaps and proactively drive improvements.
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Sr. Engineer, Client Platform (UI Platform) is framed against UpJobz source checks, country scope, compensation visibility, and work-authorization signals so candidates can make a faster go/no-go decision.
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Source: job-boards.greenhouse.io · Source ID: 7560532003 · Confidence: 88/100 · Last checked: May 7, 2026
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