Responsibilities
- Working with Product, Design, and back-end teams to own end-to-end features, including designing the architecture, data storage, API integrations, and the user interface.
- Building a payment suite for Public transportation like no one else - powering.
- Tap to pay cards, Tap to pay using Android phones, Offline Dynamic QR codes, and other digital payment options such as UPI, Wallets, and Common Mobility cards.
- Working with web sockets and advanced caching techniques to power an ultra-fast and slick UX with a multilingual and multimodal app.
Security And Compliance
- Implement secure storage of sensitive data (tickets, payments, passenger information).
- Enforce certificate pinning, encryption, and secure authentication practices.
- Ensure compliance with transport authorities standards and regulations.
Collaboration And Cross-Functional Work
- Work closely with backend and product teams to define APIs, offline payload structures, and reconciliation logic.
- Mentor junior engineers, conduct design reviews, and ensure adherence to clean architecture and coding best practices.
- Collaborate with QA to design robust test strategies for both online and offline scenarios.
Requirements
- Good understanding of object-oriented programming, multithreading, networking, memory management, and source control management (git).
- Good understanding of Kotlin, Coroutines, Flows, Jetpack components, and Android Studio.
- Experience and understanding of large code bases and architectures like MVI / MVVM. With UTC code coverage.
- Bonus points for experience if they have experience with agentic AI or other AI integrations in the project, driving efficiency.
This job was posted by Pooja Kadam from Chalo.
