Summer Internship Program 2026 - Full-Stack (Java) Software Engineering Intern 

Intercontinental Exchange Holdings, Inc. • Jacksonville, FL

71d

About The Position

The ICE Internship Program offers a dynamic opportunity to combine hands-on, impactful work on projects that shape our business, alongside practical career and professional development. You'll build meaningful connections, strengthen your interpersonal skills, and contribute in ways that truly make a difference. Beyond your day-to-day responsibilities, you’ll participate in weekly sessions led by industry leaders, connect with fellow interns, and deepen your understanding of the financial services, technology, and mortgage industries. The Full-Stack (Java) Engineering Intern will contribute to a long-term modernization effort aimed at replacing legacy systems while maintaining core functionality and minimizing user impact.

Requirements

• Must be currently enrolled in a degree program at an accredited university and be at least advancing to their senior year of study, or has obtained a bachelor's degree
• Demonstrates strong problem-solving and communication skills
• Experience with Java full stack development using Spring framework

Nice To Haves

• Familiarity with React is a plus

Responsibilities

• Assist in designing, coding, and testing framework capabilities for home lending operations
• Support performance tuning of transaction orchestration and I/O processes
• Use cloud-native technologies to build scalable solutions
• Apply caching strategies to improve system performance
• Perform additional duties and contribute to projects as assigned

Benefits

• Hands-on experience in a dynamic work environment
• Opportunities for professional development and networking

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: Bachelor's degree
• Number of Employees: 5,001-10,000 employees