Senior Android Engineer

About this role

WHAT WE’RE LOOKING FOR

We’re looking for a Senior Android Engineer who’s passionate about building beautiful, reliable, and high-performance products that delight users. You’ll be a hands-on engineer, contributing high-quality code and helping raise the bar for engineering standards across the team.

You’ll join our Core Product Team, helping to build and scale the ARQ experience — from our flagship Android app to new product lines like Premium, Credit, and other financial products on the roadmap.

WHAT YOU’LL BE DOING

- Design and build exceptional Android experiences that users love and trust.

- Write clean, maintainable, and performant Kotlin code using modern Android tools and frameworks.

- Collaborate closely with Product, Design, and Backend teams to deliver features end-to-end.

- Contribute to the architecture and evolution of the Android app as it scales.

- Own features from concept to launch, ensuring quality, polish, and performance.

- Help improve code quality, testing, and development best practices within the team.

WHAT YOU’LL NEED

- 5+ years of experience building Android applications used by thousands or millions of users.

- Strong knowledge of Kotlin and the Android ecosystem (Jetpack, Coroutines, Compose, etc.).

- Solid understanding of architecture patterns (MVVM, MVI, Clean Architecture) and testing frameworks.

- Strong ownership mindset and attention to detail when building user-facing products.

- Appreciation for great UX and product quality.

- Experience working in fast-paced environments, ideally in fintech or consumer tech startups.

BENEFITS

- Competitive salary and benefits

- Stock options, so you own part of what you build

- Discretionary performance bonus

- The latest tools and technology

- A world-class team that will challenge and grow your skills

- The opportunity to help build the best fintech app in Latin America

- Office Policy: 3-4 days a week in-office