• Build and maintain production Android apps using Kotlin • Integrate AI-powered features (chat, vision, voice, recommendations) via backend APIs • Design UX patterns for AI interactions, including streaming responses, retries, and partial results • Optimize performance, memory usage, and responsiveness for AI-heavy flows • Implement analytics, logging, and feedback capture to support AI evaluation and iteration • Collaborate closely with backend and ML engineers on API contracts and system behavior • Ensure app stability, security, and scalability in production environments

• Develop and deliver new features for a white-label eCommerce Android application • Build and maintain UI using Jetpack Compose, following modern Android best practices • Maintain and evolve Kotlin Multiplatform (KMP) shared business logic used across Android and iOS • Maintain end-to-end tests to ensure application stability and reliability • Collaborate closely with product management, web, and iOS engineers within a feature pod • Contribute to code quality through reviews, testing, and continuous improvement • Support CI/CD pipelines and deployment workflows as part of the Android development lifecycle

• Participate in architecture and product decision-making processes with the team • develop new features to simplify user workflows • Collaborate with a team to define, design, and implement new features • Identify and address bottlenecks, fix bugs, and maintain code quality • Gather requirements and provide accurate and realistic project milestones and timelines for completion • Engage in engineering-wide architecture and design reviews • Coordinate cross-team initiatives to deliver new products and features on GitHub • Collaborate with backend engineers to create a cohesive product • Work closely with designers to propose new ideas and provide feedback • Test the app to maintain a high product quality • Mentor teammates to support their professional development • Architect android mobile applications and design best practices

• Design, build and maintain Android apps and SDKs in Kotlin • Develop Android payment applications for a variety of devices and form factors • Work with engineers, product managers, designers, and stakeholders across the company to bring new features and products to Stripe’s mobile users • Collaborate with Android developers who work on the Stripe mobile apps and Stripe Terminal to set best practices for Android development across the company • Work with user research and product design to understand users and address their needs