Senior IOS Developer

Veriipro; Washington (District of Columbia); On-site; USD 150,000 - 190,000; Full time

Job summary

Veriipro seeks an experienced iOS Technical Lead to drive secure, scalable iOS applications involving payments, maps, UWB, NFC, and BLE. You will lead hands-on development of wallet and payment experiences, integrating PassKit and Apple Pay flows while collaborating with cross-functional teams.

The role requires 8+ years in iOS, strong Swift expertise, and knowledge of MapKit, CoreLocation, Nearby Interaction, and CoreNFC.

Qualifications

• 8+ years of iOS development experience.
• Strong Swift and iOS framework knowledge.
• Experience with PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, and CoreNFC.
• Experience with payment gateway integrations and secure coding.
• Knowledge of CI/CD, testing, and secure architecture.
• Experience with UWB, NFC, BLE, geofencing, and background location.
• Understanding of payment compliance and secure transaction patterns.

Responsibilities

• Lead development of iOS payment, wallet, location, and proximity-based experiences.
• Build Wallet-integrated experiences using PassKit and implement Apple Pay flows.
• Integrate payment gateways with validation, error handling, and transaction reconciliation.
• Develop mapping features using MapKit, Google Maps SDK, and Location Services.
• Implement geofencing, background location tracking, clustering, custom map layers, and real-time route visualization.
• Develop UWB-based interactions using NearbyInteraction.
• Implement NFC tap interactions using CoreNFC.
• Integrate BLE-based functionality where required.
• Write clean, scalable, testable Swift code following secure architecture principles.
• Lead technical design, code reviews, troubleshooting, and development best practices.
• Collaborate with cross-functional teams to deliver secure and reliable iOS solutions.

Skills

iOS development

Swift

Payment integration

Secure coding

Geolocation & mapping

Proximity technologies

Tools

PassKit

Apple Pay

MapKit

CoreLocation

Nearby Interaction

CoreNFC

NFC

BLE

Job description

We are seeking an experiencediOS Technical Lead with strong hands-on expertise in Swift, Apple Pay, Wallet integrations, location-based services, and proximity technologies. The ideal candidate will lead the development of secure, scalable iOS applications involving payments, maps, UWB, NFC, and BLE.

Required Technical/Functional Skills

• 8+ years of iOS development experience.

• Strong hands-on expertise in Swift and iOS frameworks.

• Experience with PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, and CoreNFC.

• Experience with payment gateway integrations, secure coding, and API integrations.

• Strong knowledge of CI/CD, testing, and secure architecture.

• Experience with UWB, NFC, BLE, geofencing, and background location.

• Understanding of payment compliance and secure transaction patterns.

Roles & Responsibilities

• Lead development of iOS payment, wallet, location, and proximity-based experiences.

• Build Wallet-integrated experiences using PassKit and implement Apple Pay flows.

• Integrate payment gateways with validation, error handling, and transaction reconciliation.

• Develop mapping features using MapKit, Google Maps SDK, and Location Services.

• Implement geofencing, background location tracking, clustering, custom map layers, and real-time route visualization.

• Develop UWB-based interactions using NearbyInteraction.

• Implement NFC tap interactions using CoreNFC.

• Integrate BLE-based functionality where required.

• Write clean, scalable, testable Swift code following secure architecture principles.

• Lead technical design, code reviews, troubleshooting, and development best practices.

• Collaborate with cross-functional teams to deliver secure and reliable iOS solutions.