
API • eCommerce • Fintech
Subtotal is a platform that enables shoppers to seamlessly link their retail accounts with apps and websites, allowing brands and developers to leverage first-party purchase data. By providing access to digital receipts and shopping trends, Subtotal empowers businesses to personalize customer experiences and enhance growth through actionable insights from customer shopping behavior. The platform supports a first-class developer experience with comprehensive APIs and documentation designed for easy integration and innovation in the commerce landscape.
August 9

API • eCommerce • Fintech
Subtotal is a platform that enables shoppers to seamlessly link their retail accounts with apps and websites, allowing brands and developers to leverage first-party purchase data. By providing access to digital receipts and shopping trends, Subtotal empowers businesses to personalize customer experiences and enhance growth through actionable insights from customer shopping behavior. The platform supports a first-class developer experience with comprehensive APIs and documentation designed for easy integration and innovation in the commerce landscape.
• Subtotal is looking for a Founding Design Engineer—someone who lives at the intersection of design and engineering. • This is a unique opportunity to set a high bar for design engineering at Subtotal from day one. • Shape Subtotal’s creative and technical vision as an early member of the team. • Design and implement performant, elegant, and usable interfaces. • Build full-stack features with a frontend focus (Next.js, TypeScript, Tailwind, React). • Collaborate closely with designers, marketers, and product managers to maintain design quality across all customer experiences. • Own frontend infrastructure and UI systems. • Talk to users, track key metrics, and iterate quickly. • We’re a well-funded, talent-rich team gearing up for rapid growth.
• A passion for design and pixel-perfect implementation • Strong full-stack engineering skills with frontend depth • Experience building polished, high-performance user experiences • Deep familiarity with modern web technologies (Next.js, React, TypeScript, Tailwind) • A scrappy, startup-ready mindset, comfortable with ambiguity and moving fast • A high bar for quality and a track record of meaningful contributions
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