Whoop

Android Engineer II (Client Platform)

Boston, Massachusetts, U.S.

$125,000 – $175,000 per year

TLDR

Contribute to WHOOP's mission by developing scalable mobile and web systems, focusing on internationalization to enhance global user 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 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 Android frameworks (Jetpack, Compose)

Strong understanding of Android UI systems and layout behavior

Experience building reusable components or contributing to a design system

Familiarity with internationalization and localization best practices

Experience integrating REST APIs and backend services

Strong debugging and performance optimization skills

Experience with version control systems like 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 or shared component libraries

Exposure to design tokens, managing tokens for color modes and multiple themes

Exposure to cross-platform consistency challenges

Experience with localization pipelines or translation tooling

Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework.

This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.

Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.

WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.

At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.

The U.S. base salary range for this full-time position is $125,000-$175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.

In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.

These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Learn more about WHOOP.

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Whoop

Whoop builds a performance optimization platform that helps individuals understand their bodies and health through advanced wearable technology. Targeted at fitness enthusiasts and health-conscious individuals, this startup stands out by focusing on personalized metrics and insights that drive improved performance and longevity.

Founded: Founded 2007
Employees: 51-200 employees
Industry: Internet Software & Services

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Android Developer

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