MUFG

Senior Mobile Development Engineer

MUFG

full-time

Posted on:

Location Type: Hybrid

Location: Jersey CityArizonaFloridaUnited States

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Salary

💰 $143,000 - $182,000 per year

Job Level

About the role

  • Architect and develop mobile applications using Ionic, Angular, Capacitor, react native, flutter and native technologies (Swift, Kotlin)
  • Implement secure authentication flows using biometrics, passcodes, Transmit, Ping Federate, and SAML.
  • Integrate with backend APIs and manage session tokens and cookies securely.
  • Optimize performance for biometric and token-based logins, push notifications, and app startup times.
  • Manage app deployment via Apple App Store Connect and Google Play Console, including TestFlight and beta testing workflows.
  • Collaborate with QA and UAT teams to ensure high-quality releases and rapid iteration cycles.
  • Mentor junior developers and contribute to architectural decisions and code reviews.

Requirements

  • 5+ years of experience in mobile application development
  • Proficiency in Flutter and native mobile development (Swift, Kotlin)
  • Experience with RESTful APIs, JWT, OAuth, and secure session management
  • Familiarity with CI/CD pipelines, Git, and App Store/Play Store deployment processes
  • Strong understanding of mobile security, including device token management, biometric authentication, and mock data provisioning for app reviews
  • Excellent communication and collaboration skills.
  • Strong problem-solving and analytical thinking.
  • Ability to work independently and lead technical initiatives.
  • Comfortable working in a fast-paced, agile environment.
Benefits
  • comprehensive health and wellness benefits
  • retirement plans
  • educational assistance and training programs
  • income replacement for qualified employees with disabilities
  • paid maternity and parental bonding leave
  • paid vacation, sick days, and holidays
Applicant Tracking System Keywords

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

Hard Skills & Tools
IonicAngularCapacitorReact NativeFlutterSwiftKotlinRESTful APIsJWTOAuth
Soft Skills
communicationcollaborationproblem-solvinganalytical thinkingindependent workleadershipmentoring