Senior iOS/Android Software Engineer

Job Description

Job Description

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 work closely with product, engineering, and business stakeholders to ship meaningful features that directly impact users' financial lives.

What You'll Do

• Design, implement, and maintain the core Android application.

• Help build and scale platform-level architecture and infrastructure.

• Contribute to product design decisions and overall direction.

• Collaborate cross-functionally with product, engineering, and business teams.

• Mentor and provide technical guidance to junior Android engineers.

What We're Looking For

• At least 5 years of mobile app development experience, with 2 or more years shipping production Android apps professionally.

• At least 3 years of experience working in a startup environment.

• Strong Kotlin expertise, including Jetpack Compose and modern architecture patterns (MVVM or Clean Architecture).

• Experience with backend data formats and APIs common in mobile: protobufs, REST, and gRPC .

• Hands-on experience integrating Firebase services, including Authentication, Firestore or Realtime Database, and Cloud Messaging.

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

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

• Demonstrated history of mentorship or technical leadership with junior engineers.

• Background building consumer-facing mobile applications (not exclusively B2B).

• Strong university-level CS or engineering background.

• Clear, effective communication and cross-functional collaboration skills.

Compensation & Benefits

• Salary: $160,000 to $200,000 USD annually.

• Visa sponsorship is available.

Location

On-site in San Francisco, California .