What you will do: • Leadership & Collaboration: Lead and mentor a collaborative, high-trust, solutions-driven delivery team, which includes developers, architects, product owners, and DevOps engineers. • Agile Delivery: Operate within a defined agile delivery process, ensuring the delivery of high-quality code for complex projects while adhering to Fiserv's best practices. • Embedded Android Development: Design and implement embedded Android applications and services that provide best-in-class payment flow experiences for customers. • Technical Direction: Support and influence the architectural direction and solution specification for new applications and services. • Execution & Development: Oversee the execution of required complex development tasks, including unit tests, debugging with state-of-the-art tools, programming languages, and utilities. • Validation & Testing: Manage validation activities, including component tests, regression tests, and system integration tests. • Troubleshooting: Address issues that may span a wide range of device types and hardware configurations. • Documentation & Quality Assurance: Ensure the implementation, documentation, and quality assurance of software architectures and end-to-end solutions. • Monitoring Solutions: Develop monitoring and logging solutions to enable state-of-the-art monitoring of high-performance enterprise production environments. What you will need to have: • 8+ years’ experience in designing and developing Android applications, with a focus on embedded and services-based applications. • Comprehensive skills and in-depth experience with Java and Kotlin for Android development. • Previous experience in the payments industry, specifically working with standards such as EMVco, NEXO, or PCI DSS. • Expertise in Android development including a deep understanding of the platform and experience with Android ROM. • Up-to-date with the latest Android application development trends. • Experience with hardware integration, device communication protocols, and troubleshooting across various device types. • Skilled in runtime, build and deployment technologies and state-of-the-art project tools such as Git, Maven, Jenkins, JIRA, and Confluence. • Proficient in UI development, ensuring optimal performance and adaptation to various screen sizes. What would be great to have: • Experience with RXJava, functional programming, MVP/MVC design patterns, and frameworks such as React Native and JavaScript.
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