We are is seeking a Principal Frontend Engineer to lead modernization and architecture improvements for their Point of Sale (POS) systems. These systems include traditional cashier checkout, self-checkout, pharmacy checkout, and gas station terminals, interacting with scanners, payment terminals, weight scales, and customers in real time. Role: Principal Frontend Engineer Type: Full-time Location & Onsite: Blue Ash, OH (5 days onsite) Interview: Onsite one round only Role Overview: The teams fr