WHOOP

Technology

AndroidEngineerII(ClientPlatform)

$125–175k Boston, Massachusetts, United States FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“Android Engineer II (Client Platform) at WHOOP. Skills: Android development, Internationalization, Design systems. Build and evolve design system. Audit and update UI”

Industry & Context.

Technology
Problems you'll solve

Debugging; Performance optimization

What They're Looking For.

Must Have

2–4 years Android development, Proficiency in Kotlin, Android frameworks (Jetpack, Compose), Android UI systems, Experience building reusable components, Familiarity with internationalization, Experience integrating REST APIs, Debugging and performance optimization, Experience with Git

Nice to Have

Experience implementing RTL support, Familiarity with accessibility, Familiarity with responsive design, Experience with design systems, Experience with shared component libraries, Exposure to design tokens, Exposure to cross-platform consistency, Experience with localization pipelines, Experience with translation tooling

What You'll Do.

Build and evolve design system

Support flexible layouts

Support localization requirements

Build and maintain components

Build and maintain libraries

Build and maintain platform capabilities

Implement internationalization best practices

Implement RTL layout support

Implement localization workflows

Integrate translation systems

Integrate localization systems

Improve developer workflows

Ensure app performance

Ensure app responsiveness

How You'll Work.

Team & Collaboration

Cross-functional partners; Backend teams; Platform teams

Full Job Description

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members’ data and ensuring our systems scale securely and reliably is core to this mission. The Client Platform team is responsible for building the foundational mobile and web systems that power WHOOP’s member experience globally. As an Android Engineer II on this team, you will develop shared frameworks, design system components, and internationalization capabilities that enable teams to deliver consistent, high-quality experiences across regions and languages. In this role, you will focus on enabling global product expansion through robust internationalization (i18n), including right-to-left (RTL) support, while helping scale a cohesive and flexible design system. You will collaborate closely with cross-functional partners to ensure the Android app delivers a seamless experience across languages, regions, and device configurations. 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 requirements - Build and maintain shared Android components, libraries, and platform capabilities - Implement internationalization (i18n) best practices, including RTL layout support and localization workflows - Collaborate with backend and platform teams to integrate translation and localization systems - Improve developer workflows through reusable components, tooling, and documentation - Ensure app performance, stability, and responsiveness across a wide range of devices - Participate in code reviews and contribute to maintaining high engineering standards - Help define best practices for Android platform development at WHOOP QUALIFICATIONS: - - 2–4 years of professional Android development experience - Proficiency in Kotlin and Andro

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