Full Stack Engineer

PLEASE DO NOT APPLY IF YOU ARE NOT AN AI EXPERT!! YOU NEED TO BE ABLE TO INTEGRATE SEVERAL LLMs INTO ONE PLATFORM. (THINK MANUS) About Us We are a conglomerate of ecommerce brands that we bootstrapped to large scale. We have a big internal project motion to optimize our ecommerce operations that will require building AI agents powered by the Manus, Claude, and Open Claw API.

The Role We are looking for a hands‑on Lead Full‑Stack Engineer to architect and build the platform from the ground up. You will be the technical counterpart to a founder. You will own the entire technical stack, from the custom OAuth integrations to the AI prompting infrastructure.

This is a "builder" role. We don't need a manager who only reviews pull requests; we need a 10x engineer who loves shipping production‑ready code and wants to build a product that will disrupt the ecommerce education space. What You Will Build The Integration Layer: Build secure, multi‑tenant OAuth connections to the Meta Marketing API, Shopify API, and Google Drive API.

You will be responsible for pulling user data, handling rate limits, and formatting it for AI processing. The AI Orchestration Engine: Integrate deeply with the Manus and Claude API. You will build the middleware that takes user data, injects our proprietary knowledge base (via Manus and Claude Projects), and routes tasks to specialized AI agents.

Implement a bulletproof token accounting system. Users will buy "Tokens" to run agents. You will build the ledger that tracks usage, handles concurrent deductions, and integrates with Stripe for subscription tiers and overages.

The Frontend Dashboard: Build a sleek, high‑performance React/Next.js frontend where users can view their courses, interact with AI agents, and view generated dashboards. Technical Requirements 5+ years of full‑stack development experience (React/Next.js, Node.js/Python, PostgreSQL/PostgreSQL). Deep experience with third‑party API integrations, specifically OAuth 2.0 flows and complex REST APIs (Meta Marketing API or Shopify API experience is a massive plus).

Experience building AI wrappers or integrating with LLM APIs (OpenAI, Anthropic, or Manus API). Strong understanding of database design for multi‑tenant SaaS applications. Experience implementing Stripe billing, specifically usage‑based or credit‑based billing models.

Obsessive attention to security, especially when handling third‑party access tokens and financial data. Why You Should Join Us Dialed in team structure - we do everything internally and don't hire outside agencies. Autonomy & Ownership: You will be the technical lead.

You choose the stack, the architecture, and the deployment strategy. Profit‑Driven Culture: We don't burn VC money. We build highly profitable, sustainable businesses.

You will be compensated competitively with a strong base salary and performance‑based upside. Ready to make some moves? Hit the apply button and let's get after it! #J-18808-Ljbffr