Tata Consultancy Services

Andriod Technical Lead

Tata Consultancy Services$125K — $140K *
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of Android development experience.
  • Deep knowledge of UWB and NFC technologies.
  • Strong understanding of payment gateway integrations and tokenization.
  • Proficient in Kotlin with MVVM or Clean Architecture principles.
  • Experience with geolocation APIs including Google Maps SDK.
  • Familiarity with secure session establishment and peer discovery.
  • Background in modular application design and CI/CD processes.

Responsibilities

  • Implement integrations for Google Wallet, including various transaction types.
  • Develop secure payment flows using Google Pay and ensure merchant validation.
  • Integrate with payment gateways and handle errors and validations effectively.
  • Design mapping features using Google Maps API and implement location tracking.
  • Create proximity-aware experiences using UWB APIs for device interaction.
  • Develop NFC functionalities including tag interactions and secure element usage.
  • Write modular Kotlin code with a focus on accessibility and performance optimization.

Benefits

  • Discretionary Annual Incentive.
  • Comprehensive Medical Coverage including health, dental, and vision.
  • Family support with maternal and parental leaves.
  • Insurance options including auto, home, and identity theft protection.
  • Commuter benefits and opportunities for certification reimbursement.
  • Generous paid time off including vacation and sick leave.
  • Legal assistance and financial support such as a 401K plan and student loan refinancing.
Full Job Description
Roles & Responsibilities

Role Summary:

We are seeking a highly skilled Android Developer with deep hands-on experience in building digital wallet,

payment, location-based, and proximity interaction features using UWB and NFC technologies.

Key Responsibilities:

Wallet & Payments:

  • Implement Google Wallet integrations including passes, offers, loyalty cards, transit passes, and identity flows.
  • Develop Google Pay payment flows including payment tokenization, merchant validation, and secure transaction
  • handling.
  • 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.
  • Build device-to-device ranging and proximity-aware experiences using Android Nearby UWB APIs.
  • Implement secure session establishment, peer discovery, and precise distance/angle measurement.
  • Develop NFC features using HCE and Reader/Writer Mode.
  • Implement NDEF reading/writing, tag interactions, and secure element usage.


General Android Engineering:

  • Write modular Kotlin code using MVVM or Clean Architecture.
  • Build reusable components and secure, efficient features.
  • Apply accessibility, performance optimization, and robust error handling.
  • BLE experience.
  • Knowledge of tokenization, PCI compliance, and secure payment flow design.
  • Experience with modular apps, analytics, crash reporting, and CI/CD.


Salary Range-$125,000-$140,000 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.

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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