About the role

Role Overview

WHOOP is hiring an Android Engineer II (Client Platform) for its Client Platform team. You’ll build shared Android frameworks, components, and internationalization capabilities that help teams deliver consistent experiences across regions and languages.

Responsibilities

Partner with Design to build and evolve a scalable Android design system
Audit and update existing UI to support flexible layouts, dynamic text, and localization needs
Build and maintain shared Android components, libraries, and platform capabilities
Implement internationalization (i18n) best practices, including RTL support and localization workflows
Collaborate with backend and platform teams to integrate translation/localization systems
Improve developer workflows with reusable components, tooling, and documentation
Ensure performance, stability, and responsiveness across a wide range of devices
Participate in code reviews and uphold high engineering standards
Help define Android platform best practices at WHOOP

Requirements

2–4 years of professional Android development experience
Proficiency in Kotlin and Android frameworks, including Jetpack and Compose
Strong understanding of Android UI systems and layout behavior
Experience building reusable components and/or contributing to a design system
Familiarity with internationalization/localization best practices
Experience integrating REST APIs and backend services
Strong debugging and performance optimization skills
Experience with Git

Bonus Qualifications

Experience implementing RTL support using Android tools (e.g., start/end attributes, supportsRtl)
Familiarity with accessibility and responsive design on Android
Experience with design systems/shared component libraries
Exposure to design tokens (e.g., color modes and multiple themes)
Experience with cross-platform consistency challenges
Exposure to localization pipelines or translation tooling

Location / Work Model

Based in the WHOOP office in Boston, MA
Candidate must be prepared to relocate if necessary to work from the Boston office

About WHOOP

WHOOP is a health and performance company on a mission to unlock human performance and extend healthspan. It helps members improve through a deeper understanding of their bodies and daily lives, with an emphasis on protecting member data and building secure, reliable systems. The Client Platform team builds the mobile and web foundation powering the global member experience.

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