Senior iOS Developer

Role: Senior iOS Developer Location: Baltimore, MDDuration: 10 Months Rates: DOE Prefer locas and USC/GC (Unfortunately client is not sponsering for this opportunity)Focus: Integration with Apple’s Identity SDK and Secure Enclave.Core Responsibilities:Implement PassKit and the IdentityDocumentServices framework to request and receive mDL data.Configure Apple Business Connect and manage Reader Authentication Certificates.Develop secure "In-App Identity Presentment" flows compliant with ISO 18013-5.Collaborate with backend teams to handle HPKE (Hybrid Public Key Encryption) and CBOR/COSE payloads.Technical Requirements:Swift/SwiftUI: 5+ years with a focus on asynchronous networking and local security.Security: Experience with Secure Enclave, Keychain API, and LocalAuthentication (FaceID/TouchID).Standards: Familiarity with ISO/IEC 18013-5 (mdoc) and ISO/IEC 18013-7 (Remote Verification).Tools: Expertise in Apple Developer Portal for configuring Merchant IDs and Identity Access Certificates.