Android Developer

Summary

Join PENN Entertainment’s digital team as an Android Developer and contribute to enhancing and supporting the sportsbook wagering platform. Collaborate with design, product, frontend, and backend teams to deliver a first-class mobile sports betting experience. Work on features such as markets, bet placement, cash out, and bet settlement. The role involves designing, architecting, and shipping wagering features, implementing polished user interfaces, improving code through refactoring, and collaborating with other engineers. You will also solve problems related to large data sets and responsive UIs, help automate testing, and stay updated on Android development advancements. PENN Entertainment offers a competitive compensation package, a fun work environment, education and conference reimbursements, parental leave top-up, and opportunities for career progression.

Requirements

• 2+ years’ experience with Kotlin (our apps are 100% Kotlin)
• 3+ years’ experience in Native Android development
• Experience with Android Studio (IntelliJ) is a must
• Knowledge of mobile network communication (okHttp, retrofit, Apollo GraphQL)
• Experience integrating APIs and back-end services with mobile applications
• Experience developing pixel-perfect user interfaces
• A demonstrated ability in delivering clean, organized and testable code
• Experience with unit testing (jUnit, Mockito, Robolectric)
• Experience working with Git
• Experience working with large native code bases with significant complexity
• Solid knowledge of object-oriented design, software development principles, and design patterns
• Highly proficient with profiling/debugging tools
• A degree in Computer Science, Engineering, and/or equivalent experience

Responsibilities

• Work with the product team to design, architect, and ship wagering features to our amazing applications
• Implement polished user interfaces with the help of our design team
• Improve our code through refactoring and applying modern design patterns
• Work with other engineers through technical collaboration, discussion, and code review
• Solve difficult problems related to large data sets and responsive UIs
• Help our QA team to automate testing and continuous integration
• Keep up to date with the latest advances in Android development
• Other duties as required

Preferred Qualifications

• A passion for sports and/or gaming is considered an asset
• Git
• AndroidX
• Android Architecture Components
• Kotlin
• Coroutines
• Dependency Injections(Koin)
• JUnit
• Robolectric
• MVVM
• Retrofit2
• OkHttp
• GraphQL

Benefits

• Competitive compensation package
• Fun, relaxed work environment
• Education and conference reimbursements
• Parental leave top up
• Opportunities for career progression and mentoring others