Staff Engineer – AI-Native Commerce

Description: Reign.com is an AI-native Autonomous Commerce Platform for DTC founders, integrating storefronts, checkout, payments, and operations. The Staff Engineer will focus on enhancing AI agents, particularly the copy-site feature, and contribute to the development of the storefront platform. Requirements: 8+ years of experience in building production web platforms with a focus on architecture and hands-on development. Proven experience with LLMs and agents, including agent orchestration and autonomous workflows. Expert-level proficiency in TypeScript and Node.js, with strong full-stack engineering fundamentals. Strong understanding of production reliability and observability. Excellent written technical communication skills. Benefits: Opportunity to work in a rapidly growing startup with a strong market presence and proven revenue. Be part of a team that values high ownership, urgency, and a meritocratic culture.