Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
JobTailor Logo

See all jobs on JobTailor

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
Fiserv

Senior Mobile Developer

Fiserv

Senior Mobile Developer responsible for transforming mobile apps and developing native applications for a fintech leader. Collaborating in an Agile team environment with a focus on modern infrastructure and financial transactions.

Posted 7/2/2026full-timeAlpharetta • New Jersey, New York • 🇺🇸 United StatesSenior💰 $109,000 - $182,400 per yearWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in developing cross-platform mobile applications for iOS and Android using Kotlin, Swift, and React Native, with a strong focus on app architecture, performance optimization, and security compliance. Proven ability to collaborate in Agile environments and implement robust mobile solutions with a focus on user experience and functionality.

Highest-signal resume keywords
Mobile Development ExperienceKotlin and Swift ProficiencyReact Native and JavaScript ExpertiseAgile/Scrum Methodology ExperienceApp Deployment and CI/CD Knowledge

ATS Keywords

Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Cross-Platform Mobile DevelopmentMobile App ArchitectureState ManagementRESTful APIsAsynchronous ProgrammingEncryption and Data ProtectionMobile Security StandardsPerformance OptimizationLocalization ImplementationCode Quality Assurance
Soft Skills
CollaborationProblem-SolvingCommunication
Tools & Technologies
Agile ToolsAnalytics ToolsPush Notification ServicesGit Version Control
Industry Keywords
PCI ComplianceFinancial ApplicationsPayment Processing

Tech Stack

Tools & technologies
AndroidiOSJavaScriptKotlinReactReact NativeSwift

About the role

Key responsibilities & impact
  • Responsible for developing cross-platform mobile applications for iOS and Android platforms using native technologies and modern frameworks.
  • Join a team responsible for transforming mobile apps from React Native and JavaScript to a more modern infrastructure.
  • Develop and maintain high-quality native mobile applications.
  • Design and implement robust, scalable mobile solutions with state management and architecture patterns.
  • Collaborate with cross-functional teams (UI/UX, Backend, QA) in an Agile environment.
  • Implement features for financial and payment processing applications.
  • Optimize app performance, memory management, battery efficiency, and implement localization for multi-language support.
  • Manage app build, deployment, push notifications, and analytics and ensure code quality through comprehensive testing and code reviews.
  • Implement security best practices and PCI compliance standards.

Requirements

What you’ll need
  • 5+ years of professional mobile development experience
  • 4+ years’ experience developing Android applications with Kotlin and/or developing iOS applications with Swift, as well as React Native and JavaScript
  • Strong understanding of mobile app architecture, state management, and design patterns
  • Experience with RESTful APIs and asynchronous programming along with knowledge of encryption, data protection, and mobile security standards
  • Demonstrated experience working in Agile/Scrum environments
  • Knowledge of app deployment pipelines and CI/CD practices
  • Experience with analytics tools, mobile KPIs, and push notification services and Git version control proficiency
  • Bachelor’s degree or a minimum of 6 years of relevant experience required

Benefits

Comp & perks
  • Annual incentive opportunity which may include cash bonus and equity awards