IOS Engineer

Tata Consultancy Services; Washington (District of Columbia); On-site; USD 105,000 - 130,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Comprehensive Medical Coverage (Health

Family Support: Parental Leaves

401K Plan

Certification & Training Reimbursement

Vacation & Holidays

Job summary

Tata Consultancy Services in Washington, DC, is seeking an experienced iOS Developer to lead payments and wallet features on iOS. You will craft wallet‑integrated experiences, using PassKit and Apple Pay, with Maps and Location Services, plus proximity interactions via NFC/UWB on mobile devices.

Applicants should have 8+ years of iOS experience, strong Swift, and a track record in secure coding, API integrations, and CI/CD.

Qualifications

• 8+ years of iOS development experience.
• Expertise in Swift and Apple Pay integration (PassKit).
• Experience with maps, location services, and NFC/UWB interactions.
• Knowledge of secure coding, API integration, and CI/CD.

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.

Skills

8+ years iOS experience

Swift

PassKit

Apple Pay

MapKit

CoreLocation

NearbyInteraction

CoreNFC

Secure coding

CI/CD

API integrations

BLE

Tools

Google Maps SDK

Location Services API

NearbyInteraction

CoreNFC

PassKit

Apple Pay

MapKit

CoreLocation

Job description

Job Description

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.

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-$105,000-$130,000 a year

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.