AI/ML Engineer – Autonomous E‑Commerce Agents

United States Digital Space LLC; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

United States Digital Space LLC is seeking an AI Engineer to develop AI-first applications and integrate custom models and infrastructure into an existing e-commerce platform. The role focuses on building agent-led product experiences, including internal automation, dynamic site customization, and customer-facing conversational commerce workflows.

The work includes integrating AI workflows with the current backend stack (MongoDB, Node.js, Express, React) and building one-prompt checkout

Qualifications

• Strong AI/ML engineering and LLM integration experience.
• Hands-on tuning of open-source models (Llama/Mistral).
• Proven work building autonomous AI agents and workflows.

Responsibilities

• Develop AI-first applications for the e-commerce platform.
• Architect autonomous e-commerce AI agents using foundation models.
• Set up GPU infrastructure and data pipelines for training and deployment.
• Integrate AI workflows with MongoDB, Node.js, Express, React, and APIs.

Skills

AI/ML engineering

LLM integration

Autonomous agents

GPU infrastructure

MongoDB

Express

React

Node.js

REST APIs

Tools

Llama

Mistral

Job description

United States Digital Space LLC is seeking an AI Engineer to develop AI-first applications and integrate custom models and infrastructure into an existing e-commerce platform. The role focuses on building agent-led product experiences, including internal automation, dynamic site customization, and customer-facing conversational commerce workflows.

The work includes integrating AI workflows with the current backend stack (MongoDB, Node.js, Express, React) and building one-prompt checkout