Android POS & KDS Engineer – Zyappy

About Zyappy

Zyappy is a next-generation modular POS ecosystem designed for pizza restaurants and multi-location food businesses. The platform includes:

• POS
• Kitchen Display System (KDS)
• Online Ordering
• Delivery Integrations
• Inventory & Recipe Engine
• Loyalty
• AI-powered automation

We are building a scalable, event-driven restaurant operating system optimized for real-world restaurant speed and reliability.

Role Overview

We are looking for a Senior Android Engineer to lead the Android-side architecture and development of:

• POS App
• KDS App
• Customer-facing displays
• Real-time operational systems

This is NOT a simple ordering app. The role involves complex operational workflows, offline support, kitchen synchronization, hardware integrations, and real-time communication.

Responsibilities

• Build Android-based POS and KDS applications
• Implement offline-first architecture
• Handle real-time order sync and kitchen updates
• Integrate printers, cash drawers, and payment terminals
• Optimize performance for busy restaurant environments
• Build robust state synchronization between:
• POS
• KDS
• Backend
• Online ordering
• Implement notification and alert systems
• Work closely with backend and AI teams

Required Skills

• Kotlin
• Android SDK
• Jetpack Compose
• Room Database
• WebSockets / Socket.IO
• REST APIs
• Offline sync architecture
• MVVM / Clean Architecture
• Background services
• Push notifications
• Real-time systems experience

Preferred Experience

• POS systems
• Restaurant software
• Thermal printer integrations
• KDS systems
• Multi-device synchronization
• Android tablet deployments

Bonus Skills

• React Native
• MQTT
• Local network communication
• Customer display systems
• Kiosk systems

Important

This role requires strong system thinking, not just UI development.

Experience building operational or real-time systems is highly preferred.

Pay: ₹30,000.00 - ₹53,146.67 per month

Education:

• Bachelor's (Preferred)

Experience:

• Android Development: 4 years (Preferred)
• Flutter: 4 years (Preferred)

Shift availability:

• Night Shift (Preferred)

Work Location: Remote