Senior Android Engineer

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.

Why You’ll Love It Here

• Competitive salary

• Hybrid setup with 3–4 days in the office per week

• Sign-on stock options, so you own part of what you build

• Discretionary performance bonus

• The latest tools and technology

• A growing mobile team with a high bar for product quality

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

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