Android Engineer II (Healthcare) – AI-Driven Health Apps

WHOOP; Boston (MA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Flexible Vacation

Parental Leave (18 weeks)

Stock options

WHOOP membership for you and a family

Medical, dental, vision, mental health

$500 wellness stipend yearly

Sleep Performance bonus program

Job summary

WHOOP is seeking an Android Engineer II in Boston to design, build, and maintain Kotlin-based Android applications that integrate with backend services. You will evolve frameworks and tooling, focus on performance and battery life, and collaborate with product, backend, and infrastructure teams to deliver secure, scalable experiences.

Join a team that values modern architecture (MVVM/MVI), AI-assisted workflows, and robust CI/CD practices while contributing to WHOOP’s mission of healthspan and

Qualifications

• 2–4 years of professional Android development experience.
• Proficiency in Kotlin (and Java when necessary).
• Experience with Android Jetpack libraries and modular architecture (MVVM/MVI).
• Strong understanding of Android lifecycle, concurrency (Coroutines), and memory management.
• Familiarity with RESTful APIs and backend services.
• Open to AI-assisted development tools.

Responsibilities

• Design, build, and maintain Kotlin-based Android applications across backend integrations.
• Evolve shared Android frameworks and developer tooling for scalability.
• Improve performance, reliability, and battery life; monitor issues and optimize.
• Write secure, well-tested code and participate in design/code reviews.
• Collaborate with product, backend, and infrastructure teams for end-to-end delivery.
• Document architectural decisions and promote knowledge sharing.

Skills

Kotlin

Java

Android development

MVVM

MVI

Coroutines

Lifecycle & memory management

AI-assisted development

RESTful APIs

CI/CD for mobile

Git

Tools

Android Jetpack libraries

Gradle

GitHub

Jira

Confluence

CI/CD tooling

Job description

WHOOP is seeking an Android Engineer II in Boston to design, build, and maintain Kotlin-based Android applications that integrate with backend services. You will evolve frameworks and tooling, focus on performance and battery life, and collaborate with product, backend, and infrastructure teams to deliver secure, scalable experiences.

Join a team that values modern architecture (MVVM/MVI), AI-assisted workflows, and robust CI/CD practices while contributing to WHOOP’s mission of healthspan and