- Location
- New York, New York, US · Kraków, Lesser Poland Voivodeship, PL · London, GB
- Workplace
- Remote
- Type
- Full-time
- Department
- Engineering
- Seniority
- Senior
- Experience
- 5+ years
- Source
- Y Combinator
Description
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
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Design and build exceptional Android experiences that users love and trust.
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Write clean, maintainable, and performant Kotlin code using modern Android tools and frameworks.
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Collaborate closely with Product, Design, and Backend teams to deliver features end-to-end.
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Contribute to the architecture and evolution of the Android app as it scales.
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Own features from concept to launch, ensuring quality, polish, and performance.
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Help improve code quality, testing, and development best practices within the team.
What You’ll Need
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5+ years of experience building Android applications used by thousands or millions of users.
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Strong knowledge of Kotlin and the Android ecosystem (Jetpack, Coroutines, Compose, etc.).
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Solid understanding of architecture patterns (MVVM, MVI, Clean Architecture) and testing frameworks.
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Strong ownership mindset and attention to detail when building user-facing products.
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Appreciation for great UX and product quality.
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Experience working in fast-paced environments, ideally in fintech or consumer tech startups.
Benefits
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Competitive salary
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The latest tools and technology
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A world-class team that will challenge and grow your skills
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The opportunity to shape the financial system of the future
