Staff Android Engineer

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Staff Android Engineer in USA

Polymarket
Full time
Email

USA
09/13/2026
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Remote

Responsibilities

Set and own the technical direction and architectural decisions for Android.
Build and own Android features spanning payments flows, real-time market data, and core UI from design handoff through production.
Develop polished and performant interfaces with Jetpack Compose.
Own CI/CD pipelines and Gradle configuration while improving build speed and release reliability.
Build and maintain WebSockets, gRPC, and streaming-data integrations for live market features.
Provide technical leadership across a distributed team through clear communication, code reviews, and strong engineering standards.
Incorporate AI tools into the development workflow.
Identify and address Android architecture and engineering-practice gaps before they affect scale.

Requirements

Significant Android engineering experience with a record of owning and shaping Android platforms at scale.
Strong current expertise in Kotlin and the ability to make confident architectural decisions.
Deep production UI experience with Jetpack Compose, including performance and polish.
Experience owning CI/CD pipelines and Gradle build configuration end to end.
Strong understanding of modern Android architecture and how to evolve it as products scale.
Track record of technical leadership and influencing engineering practices.
Active, substantial use of AI tools in the development workflow.
Experience integrating payments on Android is a plus.
Experience with WebSockets, gRPC, or other real-time mobile data patterns is a plus.
Familiarity with cross-platform shared-code architectures is a plus.
iOS or Swift experience is a plus.
Experience in a larger, mature engineering organization is a plus.

Benefits

Competitive salary and equity.
Unlimited PTO.
Full health, vision, and dental coverage.
401(k) match.
Hardware setup including a new MacBook Pro, large display, and accessories.
Full-time role with an annual base salary range of $250,000 to $500,000.

Salary: $250k - $500k/yr

Polymarket

The world’s leading prediction market platform, where users trade on the outcomes of real-world events. By putting real money behind opinions, Polymarket cuts through noise, bias, and speculation to surface a single powerful signal: what people actually believe will happen. From elections and geo...

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