Lead Software Engineer (Senior) — Full-Stack Mobile & Web

We are seeking two elite Senior / Lead Software Engineers to spearhead the production implementation of a high-concurrency, coordinate-locked real-time data infrastructure spans across both mobile and web ecosystems. The frontend wireframes, comprehensive system design architecture, and high-level UI/UX flows are complete for both environments.
Your mandate is to build a production-ready engine from the ground up, establishing the core geospatial backend algorithms, high-speed mobile syncing frameworks, and merchant web dashboard architectures. Additionally, you will directly architect the engineering department by interviewing, hiring, managing, and provisioning tasks for the incoming technical team.
Core Technical Stack & Domain Expertise Required
Candidates must possess hands-on, production-level mastery of the following tools and frameworks across the full web/app stack:
1. Mobile Application Architecture
Flutter / React Native: Building cross-platform mobile environ...