We're an MIT-founded sourcing marketplace transforming how brands discover and work with global suppliers.
Our platform automates sourcing workflows using Python, Temporal, and deeply integrated Shopify Apps, powered by AI-native development tools like Cursor.We're looking for a full-stack developer who can own backend services, workflow automation, and — especially — Shopify app development at the core of our platform.Tech StackPython (FastAPI) • Temporal.io • Postgres • TypeScript • Next.js • Shopify Apps (Custom App Framework) • GraphQLAI-accelerated engineering culture using Cursor, Copilot, ChatGPT/Claude, Replit Agent What You'll Work OnBuild and maintain high-impact Shopify Apps (Admin API, Storefront API, OAuth, Webhooks, embedded app UI) — a critical pillar of our productDevelop backend services with FastAPI + PostgresDesign and run Temporal workflows for sourcing, quoting, and supplier automationBuild new marketplace features with TypeScript + React/Next.jsIntegrate third-party APIs, Shopify data flows, and automated pipelinesUse AI tools (Cursor, etc.) to ship faster with high code qualityCollaborate directly with founders on architecture, dev tooling, and product direction What We're Looking ForStrong Python (FastAPI) skillsDeep experience building custom Shopify AppsSolid TypeScript + React/Next.js abilityHands-on with Postgres schema design & optimizationFamiliar with Temporal, or eager to learn quicklyComfortable in a fast, AI-assisted startup engineering environment Nice to HaveMarketplace or eCommerce experienceExperience with LLM integration, vector search, or embeddingsLogistics, sourcing, or supply chain familiarity Why Join UsMIT-founded teamHigh-impact, high-ownership engineering roleAI-native development culture (Cursor-first workflow)Build foundational infrastructure for a global sourcing platform