from Avian Labs, Inc., created by product builders and engineers from Monzo, Square, and Cash App. Android at Sling Money Our Android app is built entirely in Kotlin with JetpackCompose from day one, so there's no legacy Java or XML code to maintain. We use modern libraries and architecture, including Apollo GraphQL for networking, Room for … local storage, and Slack's Circuit framework to structure our Compose-driven UI. We've built our own Solana Kotlin library in-house to interface directly with the blockchain. The codebase is about three years old and we're entering a phase of rapid growth. Android is a critical platform for Sling, and we need to scale the app … s 70% done. Bonus points Experience in fintech or the payments industry. Familiarity with GraphQL and the Solana blockchain (or other blockchain technologies). An eye for smooth, delightful JetpackCompose animations and UI polish. Proven skills in Android performance optimization, especially with Jetpack Compose. Compensation, Perks & Benefits Competitive salary and equity package Opportunity to be a More ❯
your best work while working on fast-moving, purpose-driven projects that reach millions of fans worldwide. Responsibilities Build and maintain high-quality native Android applications using Kotlin and JetpackCompose, with a focus on fast delivery and maintainable architecture. Work closely with internal teams and client stakeholders to develop end-to-end mobile features that align with … working environment, with 2 days per week in our London office to enable strong collaboration on fast-moving projects. What We're Looking For Proven expertise in Kotlin and JetpackCompose, ideally with multiple apps shipped to the App Store or in production use. Strong understanding of scalable app architectures (e.g. clean architecture). Passion for delivering high More ❯
and making performance improvements. - Have experience with using Gradle. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have knowledge of using Jetpack Compose. - Have experience with using native OS features such as push notifications, Health Connect and Intents. - Have experience of integrating with RESTful APIs. - Experience in handling concurrency (e.g. background More ❯
and making performance improvements. - Have experience with using Gradle. - Have an understanding of mobile app analytics and its use to maintain stable, crash free applications. - Have knowledge of using Jetpack Compose. - Have experience with using native OS features such as push notifications, Health Connect and Intents. - Have experience of integrating with RESTful APIs. - Experience in handling concurrency (e.g. background More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
bugs and makingperformance improvements.- Have experience with using Gradle.- Have an understanding of mobile app analytics and its use to maintain stable,crash free applications.- Have knowledge of using Jetpack Compose.- Have experience with using native OS features such as push notifications, HealthConnect and Intents.- Have experience of integrating with RESTful APIs.- Experience in handling concurrency (e.g. background tasks More ❯
tools and apply AI-driven approaches to boost productivity and developer experience. Senior Android Engineer - Key Requirements: Hands-on experience in Android development using Kotlin Strong knowledge of Coroutines, Jetpack Libraries, and JetpackCompose Solid understanding of software architecture and design patterns Proven ability to build scalable, user-friendly SDKs for use by other developers Track record More ❯
KMP) trends and bringing those fresh ideas to the table. What we'd love you to bring: Solid Kotlin skills and experience building Android apps. Familiarity with Android frameworks, JetpackCompose, and RESTful APIs. Bonus points if you've dipped into Kotlin Multiplatform (KMP). A good handle on Git (because version control saves lives). Passion for More ❯
Essex, South East, United Kingdom Hybrid / WFH Options
LJ Recruitment Limited
KMP) trends and bringing those fresh ideas to the table. What we'd love you to bring: Solid Kotlin skills and experience building Android apps. Familiarity with Android frameworks, JetpackCompose, and RESTful APIs. Bonus points if you've dipped into Kotlin Multiplatform (KMP). A good handle on Git (because version control saves lives). Passion for More ❯
done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Kotlin, Coroutines, JetpackCompose and GraphQL in a modular layout that follows the clean-architecture concept with MVVM. Would you like to build features end to end? Would you enjoy working More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Tripadvisor
done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Kotlin, Coroutines, JetpackCompose and GraphQL in a modular layout that follows the clean-architecture concept with MVVM. Would you like to build features end to end? Would you enjoy working More ❯