IOS LEAD

We are looking for resources in Washington DC , Virginia , Maryland Area so that they can come to office when required. Hybrid position., We are looking for an experienced iOS Developer with deep, hands-on expertise in building payments and wallet experiences, location and maps-based features, and proximity/secure interactions using UWB and NFC capabilities on iOS., Build Wallet-integrated experiences using PassKit.

• Implement Apple Pay flows and secure payment transactions.
• Integrate with payment gateways and implement validation, error handling, and reconciliation.
• Develop mapping features using Google Maps SDK and Location Services API.
• Implement geofencing, background location tracking, and fused location optimization.
• Build custom map layers, clustering, markers, and real-time route visualizations.
• Implement UWB-based interactions using NearbyInteraction.
• Create NFC-based tap interactions using CoreNFC.
• Write clean, testable Swift code and follow secure architecture principles.
• BLE experience.
• Knowledge of payment compliance and secure transaction patterns Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company., ionic Developer Location: McLean, VA- 100% ONSITE Hire Type: Contract/ fulltime Technical Leadership-Lead the end-to-end mobile application architecture using Ionic and Capacit…

• 8 hours ago
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Must Have Technical/Functional Skills

• 8+ years of iOS experience.
• Strong in Swift, PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, CoreNFC.
• Experience in secure coding, API integrations, and CI/CD.