6 days ago
Alpharetta, GA, USAEntry Level
Responsibilities
- Develop and maintain native iOS and Android mobile applications using Swift and Kotlin.
- Help transform existing React Native and JavaScript applications into modern native mobile infrastructure.
- Design and implement scalable mobile solutions using architecture patterns and state management.
- Build features for financial and payment-processing applications.
- Optimize application performance, memory usage, and battery efficiency.
- Implement localization, encryption, mobile security practices, and PCI compliance standards.
- Manage app builds, deployment, push notifications, analytics, testing, and code reviews.
- Collaborate with UI/UX, backend, and QA teams and participate in sprint planning and architecture discussions.
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 application architecture, state management, and design patterns.
- Experience with RESTful APIs, asynchronous programming, encryption, data protection, and mobile security standards.
- Experience working in Agile/Scrum environments and familiarity with app deployment pipelines and CI/CD practices.
- Experience with analytics tools, mobile KPIs, push notification services, and Git.
- Bachelor’s degree or a minimum of 6 years of relevant experience.
- Preferred experience includes 2+ years with React Native and JavaScript, cross-platform development, localization frameworks, app store optimization, cloud platforms, advanced mobile testing frameworks, fintech applications, payment processing, and encryption protocols.
Benefits
- On-site work Monday through Friday is required.
- The role is not eligible to be performed in Colorado, California, the 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.