Senior Android Engineer – Wallet, Payments & Proximity Systems
Techvilla Solutions
Full-time
Other-General
Location
washington, washington, d.c., United-States
Posted
July 03, 2026
Job Description
We are looking for a highly skilled Android Engineer with strong hands-on experience in building secure, scalable mobile solutions across digital wallets, payments, location-based services, and proximity interaction technologies. The role involves working on advanced Android capabilities including NFC, UWB, BLE, and real-time location systems to deliver seamless and secure user experiences.
Key Responsibilities
- Implement and integrate Google Wallet features including passes, offers, loyalty cards, transit passes, and identity flows.
- Develop Google Pay payment flows, including tokenization, merchant validation, secure transactions, error handling, and reconciliation.
- Integrate payment gateways and ensure secure payment processing aligned with compliance standards (e.g., PCI)....