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Andriod Technical Lead Wallet & Payments Washington DC Milford, OH FulltimeFTE


Job Location:

Washington, DC - USA

Monthly Salary: Not provided by the employer
Posted: 23 June 2026 (30+ days ago)
Application Deadline: 20 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

No C2C OR C2H - only Fulltime/FTE
Role - Android Lead
Location - Washington DC OR Milford OH
Fulltime/FTE
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.

Thanks & Regards

Romit Karn
Work#:

Mailto:

Synchrony Systems Inc.

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