Senior Android Software Engineer.

About the Role

We're looking for a Senior Android Software Engineer to join a small, product-focused team building a consumer fintech mobile app. You'll have a meaningful impact on the product's direction and user experience, working closely with engineering, product, and business stakeholders to deliver high-quality features at scale.

What You'll Do

• Design, implement, and maintain a consumer-facing Android application used in production.

• Contribute to platform-level architecture and help scale core infrastructure.

• Solve problems pragmatically, balancing speed and quality in a fast-moving environment.

• Contribute to product design and direction decisions alongside cross-functional teams.

• Collaborate effectively with product, engineering, and business stakeholders.

• Mentor and provide technical guidance to junior engineers on the Android team.

What We're Looking For

• 2+ years of professional experience building and shipping production Android apps.

• Strong Kotlin expertise with demonstrated use of Jetpack Compose and modern architecture patterns (MVVM or Clean Architecture).

• Experience building consumer-facing mobile applications (not solely B2B).

• Proficiency with Android testing strategies — unit, instrumentation, and UI tests.

• Experience integrating Firebase services including Authentication, Firestore/Realtime Database, and Cloud Messaging.

• Familiarity with backend data formats and APIs used in mobile apps: protobufs, REST, and gRPC.

• Experience maintaining CI/CD pipelines for mobile app development.

• Demonstrated mentorship or technical leadership experience guiding junior engineers.

• Strong communication and cross-functional collaboration skills.

• Background in fintech, personal finance, or consumer mobile apps is a plus.

Compensation & Benefits

• Salary: $160,000 – $200,000 USD annually

• Visa sponsorship: Available

Location

On-site in San Francisco, California, United States.