Job Description
**Senior Software Engineer – Android (Full Stack)**

**Overview**
Our client is enhancing a long‑term, legacy Point of Sale (POS) Android client application supporting shopping and dining commerce across their ecosystem. This role is ideal for a very senior Android engineer who excels at working within legacy codebases while modernizing and integrating new functionality.

You’ll work on a mission‑critical commerce platform that integrates with payments, cards, and physical hardware devices, supporting real‑world, high‑volume operations.

**Key Responsibilities**
- 6+ years developing and maintaining a full‑stack Android POS client application supporting commerce and payments
- Enhance and modernize a legacy Android codebase, balancing stability with new feature development
- Integrate with hardware devices including printers, scanners, and credit card/payment terminals
- Design and discuss application architecture, patterns, and...