Job Summary
We are looking for a Senior Android Developer (4+ years) to build and scale a high-performance Point of Sale (POS) platform. The role involves developing robust Android applications, real-time communication features, and seamless integrations supporting POS terminals, Kitchen Display Systems (KDS), and Digital Ordering systems.
Experience Required
Senior: 4+ years
Responsibilities
- Develop and maintain Android applications using Kotlin
- Implement real-time communication between POS, KDS, and other devices
- Integrate REST APIs with backend services for seamless data flow
- Optimize app performance, stability, and responsiveness across devices
- Work with local data storage solutions (Room DB / SQLite)
- Handle offline-first architecture and sync mechanisms
- Collaborate with Backend (.NET) and Web (React) teams
- Implement push notifications and device-to-device communication
- Debug and resolve production issues such as crashes, ANRs, and latency
- Ensure high code quality with clean architecture (MVVM / MVI)
- Write unit and UI tests to ensure application reliability
- Participate in code reviews and enforce best practices
- (Senior role) Design app architecture, lead technical decisions, and mentor junior developers
Required Skills & Qualifications
- Bachelor’s degree in Computer Science / Engineering (B.Tech / B.E. / BCA or equivalent)
- Strong experience in Kotlin and Android SDK
- Experience building scalable Android applications
- Knowledge of Android architecture patterns (MVVM / MVI / Clean Architecture)
- Experience with REST API integration
- Familiarity with real-time communication (WebSockets / Firebase / MQTT is a plus)
- Experience with local databases (Room / SQLite)
- Understanding of performance optimization and memory management
- Experience with Git and version control
- Good problem-solving and communication skills
Key Skills
Kotlin, Android SDK, MVVM, REST APIs, WebSockets, Firebase, Room DB, SQLite, Coroutines, Flow, Git
Job Type: Full-time
Pay: From ₹40,000.00 per month
Benefits:
Education:
Work Location: In person
