18 days ago
Alpharetta, GA, USAEntry Level
Responsibilities
- Develop and maintain native iOS and Android mobile applications using Swift and Kotlin.
- Modernize existing applications from React Native and JavaScript while supporting current infrastructure.
- Design and implement scalable mobile architecture, state management, and application features.
- Build features for financial and payment processing applications.
- Optimize performance, memory management, battery efficiency, localization, and sensitive-data encryption.
- Manage app builds, deployment, push notifications, analytics, testing, code reviews, and architecture discussions.
- Collaborate with UI/UX, backend, and QA teams in an Agile/Scrum environment.
- Implement mobile security best practices and PCI compliance standards.
Requirements
- At least 5 years of professional mobile development experience.
- At least 4 years of experience developing Android applications with Kotlin and/or iOS applications with Swift, along with React Native and JavaScript experience.
- Bachelor’s degree or a minimum of 6 years of relevant 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.
- Knowledge of app deployment pipelines and CI/CD practices.
- Experience with analytics tools, mobile KPIs, push notification services, and Git version control.
- Preferred: 2 or more years of React Native and JavaScript or cross-platform development experience.
- Preferred: experience with localization frameworks, multi-language applications, app store optimization, cloud platforms, advanced mobile testing frameworks, fintech or financial applications, payment processing systems, and encryption protocols.
Benefits
- On-site work Monday through Friday; in-person collaboration is considered essential for the role.
- 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.