Senior Software Engineer — Offline‑First Sync Architect

AgileEngine, LLC. is seeking a Senior Software Engineer to design and implement a multi-tier sync architecture for a high-volume QSR platform, spanning local device storage, restaurant edge, and cloud backend.

You will apply conflict-resolution strategies, event sourcing, CQRS, and saga patterns across order, kitchen, payment, and receipt flows, using a React Native and Node.js delivery stack with PostgreSQL data modeling.