Full-Stack AI Platform Engineer Intern

Intercontinental Exchange Holdings, Inc.; New York (NY); On-site; USD 34,000 - 49,000; Full time

Job summary

Intercontinental Exchange, Inc. in New York offers an ICE Internship Program that blends hands-on, impactful work on live projects with structured professional development.

You will build meaningful connections, strengthen your interpersonal skills, and contribute in ways that truly influence our business strategy. As a Software Engineering Intern, you will support the development of AI-powered platform features across a live enterprise platform, spanning Java/Spring backend and React/TypeScript

Qualifications

• Currently enrolled in a degree program at an accredited university and advancing to junior year.
• Hands-on experience or strong interest in AI/LLM integration, including MCP, agent design, and prompt engineering.
• Proficiency with Java and Spring Boot, REST API design, and NoSQL MongoDB integration.
• Proficiency with React and TypeScript, including component design and state management.
• Familiarity with containerized deployments, CI/CD pipelines, and Git/GitHub workflows.

Responsibilities

• Design and develop AI-powered platform features, including MCP gateway integrations, agentic workflows, and prompt engineering.
• Build and iterate on full-stack features spanning Java/Spring backend services and React/TypeScript frontend interfaces.
• Contribute to AI agent architecture, including tool discovery, role-based authorization, and authenticated context propagation.
• Support sprint execution and technical documentation, including Jira stories and architecture decision records.
• Perform additional duties and contribute to projects as assigned.

Skills

AI/LLM integration

Java/Spring Boot

REST API design

React/TypeScript

Git/GitHub, CI/CD

Tools

MongoDB

Job description

Intercontinental Exchange, Inc. in New York offers an ICE Internship Program that blends hands-on, impactful work on live projects with structured professional development.

You will build meaningful connections, strengthen your interpersonal skills, and contribute in ways that truly influence our business strategy. As a Software Engineering Intern, you will support the development of AI-powered platform features across a live enterprise platform, spanning Java/Spring backend and React/TypeScript