Senior iOS Developer – 

Location: Chandler, AZ
Experience: 7+ Years iOS | 5+ Years IAM | 3+ Years FIDO2/Passwordless

We are seeking a Senior iOS Developer to build and support secure mobile authentication solutions using FIDO2, WebAuthn, Passkeys, Biometrics, YubiKey, and TOTP, integrated with the Ping Identity ecosystem.

Required Skills

• Strong hands-on experience with Swift, SwiftUI, UIKit, Xcode, and Apple Developer Ecosystem.
• 7+ years of iOS/native mobile development experience.
• 5+ years of IAM/authentication experience.
• 3+ years of FIDO2, WebAuthn, Passkeys, and Passwordless Authentication.
• Experience integrating PingFederate, PingOne, and PingID.
• Strong knowledge of MVVM, Clean Architecture, Dependency Injection, and Modular Design.
• Experience with REST APIs, JSON, OAuth, certificate-based communication, and secure network transport.
• Strong understanding of mobile application security and authentication flows.

Key Skills: Swift | SwiftUI | UIKit | Xcode | iOS | FIDO2 | WebAuthn | Passkeys | Biometrics | YubiKey | TOTP | Ping Identity | OAuth | REST APIs | Mobile Security