22 hours ago
Alpharetta, GA, USASenior
Responsibilities
- Develop and maintain native iOS and Android applications using Swift and Kotlin.
- Help transform mobile applications from React Native and JavaScript to modern native infrastructure while maintaining existing features.
- Design scalable mobile architectures with state management and established design patterns.
- Implement financial and payment-processing features, encryption, localization, push notifications, analytics, and performance optimizations.
- Manage app builds and deployments, participate in code reviews and architecture discussions, and ensure application quality through testing.
- Collaborate with UI/UX, backend, and QA teams in an Agile/Scrum environment.
Requirements
- 5+ years of professional mobile development experience.
- 4+ years developing Android applications with Kotlin and/or iOS applications with Swift, along with React Native and JavaScript experience.
- Strong understanding of mobile architecture, state management, and design patterns.
- Experience with RESTful APIs, asynchronous programming, encryption, data protection, mobile security standards, deployment pipelines, analytics, mobile KPIs, push notifications, and Git.
- Bachelor’s degree or a minimum of 6 years of relevant experience.
- Preferred qualifications include 2+ years with React Native and JavaScript or cross-platform development, localization and multilingual app experience, app store optimization, AWS, Azure, GCP, advanced mobile testing frameworks, fintech or payment-processing experience, and encryption-protocol knowledge.
Benefits
- The role is on-site Monday through Friday.
- The position is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island, Vermont, Virginia, Maine, or Washington.
Tech Stack
Categories
Mobile
About Fiserv
Fiserv builds payments and financial technology for banks, credit unions, merchants, and billers, including merchant acquiring, card issuing, core banking, and digital banking platforms. It earns revenue through transaction processing, software licensing, and managed services across POS (Clover), bill pay, ACH and card networks, and risk/compliance. The public company is headquartered in Milwaukee, trades on NASDAQ/BMV, acquired First Data in 2019, and serves clients in more than 100 countries.