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 Stack
Python (FastAPI)
• Temporal.io
• Postgres
• TypeScript
• Next.js
• Shopify Apps (Custom App Framework)
• GraphQL
AI-accelerated engineering culture using Cursor, Copilot, ChatGPT/Claude, Replit Agent
What You'll Work On
* Build and maintain high-impact Shopify Apps (Admin API, Storefront API, OAuth, Webhooks, embedded app UI) — a critical pillar of our product
* Develop backend services with FastAPI + Postgres
* Design and run Temporal workflows for sourcing, quoting, and supplier automation
* Build new marketplace features with TypeScript + React/Next.js
* Integrate third-party APIs, Shopify data flows, and automated pipelines
* Use AI tools (Cursor, etc.) to ship faster with high code quality
* Collaborate directly with founders on architecture, dev tooling, and product direction
What We're Looking For
* Strong Python (FastAPI) skills
* Deep experience building custom Shopify Apps
* Solid TypeScript + React/Next.js ability
* Hands-on with Postgres schema design & optimization
* Familiar with Temporal, or eager to learn quickly
* Comfortable in a fast, AI-assisted startup engineering environment
Nice to Have
* Marketplace or eCommerce experience
* Experience with LLM integration, vector search, or embeddings
* Logistics, sourcing, or supply chain familiarity
Why Join Us
* MIT-founded team
* High-impact, high-ownership engineering role
* AI-native development culture (Cursor-first workflow)
* Build foundational infrastructure for a global sourcing platform