Senior Full-Stack Engineering

At Tapcart, we believe every brand needs a direct relationship with their customers - one they actually own.

We are the mobile commerce engine that powers shopping for Shopify's fastest‑growing brands. $200M+ shoppers worldwide. Brands like Princess Polly, Béis, Forever 21, and Young LA rely on us to power a large portion of their revenue.

We're a lean team with minimal management and big autonomy. We use our own platform, we talk to merchants daily, and we ship constantly. Backed by Shopify, Silver Lake and other top VCs. You want to work with colleagues who have high standards and who love building beautiful, performant software

You prefer the dopamine of working on software that will get into hundreds of millions of users' hands, vs working on enterprise, forward‑deployed software

We deeply care about using AI in our work. You don't value craft and cannot speak to software that inspires you

Architect and ship core product that feels durable, fast and clean. Design our proactive AI agent orchestration layers used by thousands of high‑growth brands

Raise our bar for engineering craft, help with recruiting, and hold the line on quality

Dogfood the platform and our apps every day :)

You’ll be a true owner, from prototype to production, and work side‑by‑side with the CEO, design, and key stakeholders, all while staying close to merchants to deliver value early and iterate quickly.

Demonstrated skills across frontend, backend and database layers

Competitive salary and equity. Medical, dental, vision. Flexible PTO. Remote‑friendly. Home office stipend.