• Own development of medium-to-large features, ensuring accountability and quality from concept to release. • Write performant, testable, and maintainable code across improvements, user-facing features, and bug fixes. • Partner with product managers and designers in cross-functional discussions to translate requirements into elegant solutions. • Propose and design creative approaches to challenging problems, contributing to product direction and feature design. • Collaborate with an agile, distributed team of developers and QA engineers—sometimes leading, sometimes supporting, but always contributing to team success. • Continuously optimize app performance, stay up to date with modern Android practices, and champion best-in-class engineering standards.

• Translate designs and wireframes into high quality code. • Design, develop, and maintain Android mobile applications with a focus on payment functionality and transactional security. • Ensure the best possible performance, quality, and responsiveness of the application. • Utilize GIT and JIRA/Confluence to manage your work. • Work closely with your peers, QA, Product and Executives to define, design, implement and release new features to our users. • Participate in code and design reviews with your peers to ensure high quality, efficient code and design are used in all your work. • Spend time researching and evaluating new and relevant technologies and techniques in the mobile space. • Evaluate new versions of Android, Android Studio and related libraries and technologies used in our apps. • Work closely with our build/release engineering to ensure successful delivery to our end users for new features and fixes. • Implement and integrate payment SDKs, APIs, and third-party payment services (Apple Pay/Google Pay, etc.). • Ensure applications comply with PCI-DSS standards and other relevant financial regulations. • Stay up to date with the latest trends and best practices in mobile payments and Android development.

• Build new Android app features • Bring features that exist in one platform to the other to reach parity • Help with Tier II support. If CX can’t figure out a customer issue, you look deeper into it. • Work with product/engineering to brainstorm how to solve problems and reduce customer issues • Fix bugs, build features, etc that help reduce customer issues • Design/plan and build great mobile architectures that map well to both platforms • Implement cross platform code for business logic • Write tests for new features and implement tests for existing features

• Develop, test, and maintain React Native applications. • Write code for tasks with evolving requirements with minimal guidance. • Build custom native Android modules, and integrate third-party Android frameworks into React Native applications. • Collaborate effectively with cross-functional teams, including UI/UX designers and backend engineers. • Conduct thorough code reviews and contribute to maintaining a high standard of code quality. • Maintain knowledge of mobile security best practices. • Work with subject matter experts to produce requirements and develop solutions. • Analyze existing software to debug and troubleshoot reported issues. • Estimated workload split: 80% React Native, 20% Android.