We're an MIT-founded sourcing marketplace transforming how brands discover and work with global suppliers.
Our platform automates sourcing workflows usingPython, Temporal, and deeply integrated Shopify Apps, powered by AI-native development tools like Cursor.
We're looking for afull-stack developerwho 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 usingCursor, 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 withFastAPI + Postgres
Design and runTemporal workflowsfor sourcing, quoting, and supplier automation
Build new marketplace features withTypeScript + 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
StrongPython (FastAPI)skills
Deep experience buildingcustom Shopify Apps
SolidTypeScript + React/Next.jsability
Hands-on withPostgresschema design & optimization
Familiar withTemporal, 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