Junior IOS Engineer

  • TATA Consultancy Services
  • Washington, District of Columbia
  • Full Time
Must Have Technical/Functional Skills
  • 5+ years of iOS experience.
  • Strong in Swift, PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, CoreNFC.
  • Experience in secure coding, API integrations, and CI/CD.

Roles & Responsibilities
Role Summary:
  • 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.

Key Responsibilities:
  • 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
Salary Range-$110,000-$125,000 a year
#LI-KR3
TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
Job ID: 523550585
Originally Posted on: 6/3/2026

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