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OpenSea

Staff Android Engineer

Owns end-to-end Android development for OpenSea's mobile app, building performant apps with Kotlin and Jetpack Compose, integrating GraphQL APIs, and leveraging AI tools for crypto trading experiences. Requires expert Android expertise and high ownership.

180k – 270kUnited StatesAndroid EngineeringRemote
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About the role

Responsibilities

  • Develop and maintain high-quality, performant Android applications from the ground up using modern Kotlin and Jetpack Compose
  • Collaborate closely with product, design, and engineering teams to build seamless, user-friendly mobile experiences
  • Take ownership of features from conception through deployment
  • Contribute to the architecture and evolution of the mobile codebase, including Kotlin Multiplatform components where applicable
  • Integrate with GraphQL APIs and implement real-time data updates to deliver dynamic and responsive user interfaces
  • Advocate for and adopt AI-assisted development tools to accelerate productivity and improve code quality
  • Participate in code reviews, mentoring, and knowledge sharing to elevate the overall mobile engineering practice
  • Help shape the future direction of OpenSea's mobile platform by providing technical leadership and innovative solutions

Desired Experience

  • Expert-level proficiency in modern Android development practices
  • Experience with Kotlin Multiplatform and Jetpack Compose is a significant plus
  • Solid understanding of GraphQL and Apollo for networking within mobile applications
  • Demonstrated ability to build and maintain high-quality, performant, and scalable Android apps from scratch
  • Hands-on experience with real-time data updates and complex UI interactions
  • Proven track record of adopting and leveraging AI tools to accelerate development productivity
  • Comfortable working in a fast-paced, collaborative environment with a focus on shipping polished features
  • Prior experience in fintech or crypto-related products preferred
  • High ownership mentality

Compensation

  • Base salary for US: $180,000 - $270,000 plus benefits & equity

Skills

KotlinJetpack ComposeAndroidKotlin MultiplatformGraphQLApolloAI Tools

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