iOS Developer

Required Qualifications

• 8+ years of professional iOS development experience
• Strong expertise in Swift and iOS SDKs
• Deep understanding of UIKit and/or SwiftUI
• Experience with modern architecture patterns (MVVM, Clean Architecture)
• Strong knowledge of multithreading, memory management, and app lifecycle
• Hands-on experience with testing frameworks (XCTest, XCUITest)
• Solid understanding of REST APIs, JSON, and networking best practices
• Experience working with CI/CD pipelines and App Store releases
• Strong debugging, problem-solving, and communication skill

Preferred Skills

• Experience with SwiftUI in production
• Experience building modular or multi-module apps
• Familiarity with mobile security and compliance best practices
• Experience with offline-first apps and data synchronization
• Exposure to observability tools (Firebase, Crashlytics, OpenTelemetry)
• Experience leading or owning major app features or platforms

Roles & Responsibilities

iOS Development & Architecture

• Design, develop, and maintain high-performance iOS applications using Swift
• Own end-to-end feature development from requirements to release
• Define and evolve mobile architecture (MVVM / Clean Architecture / Modularization)
• Ensure app scalability, reliability, and maintainability
• Drive refactoring of legacy code and reduce technical debt

Performance, Quality & Stability

• Optimize app performance: startup time, memory, battery, and UI responsiveness
• Diagnose and fix crashes, ANRs, memory leaks, and performance bottlenecks
• Implement strong error handling, logging, and monitoring
• Ensure high test coverage using unit tests, UI tests, and integration tests

CI/CD & Release Management

• Build and maintain CI/CD pipelines for iOS (GitHub Actions, Jenkins, Bitrise, etc.)
• Manage App Store releases, TestFlight builds, and versioning strategies
• Enforce coding standards, code reviews, and release quality gates

Integrations & Platform Capabilities

• Integrate REST/GraphQL APIs and handle complex networking scenarios
• Work with system frameworks: background tasks, push notifications, deep links
• Integrate third- party SDKs (analytics, crash reporting, feature flags, payments)
• Implement secure data storage, authentication, and encryption best practices

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

Salary Range

$64,000-125,000 a year