AI & Data Platform Engineering Intern (Undergraduate)

WEX
Chicago, Illinois, United StatesPosted Sep 14, 2026
Software Engineering

About the role

WEX is a global commerce platform that has been simplifying the way businesses operate for over 40 years. Our purpose is simple: to reduce administrative burdens, streamline payments, and manage mobility. With a team of over 7,200 professionals across 16 countries. Our specialties are employee benefits, business payments, and fleet/mobility solutions. We support more than 20 million SaaS accounts, 8 million Health Savings Accounts, and 19+ million vehicles worldwide. We're a growing company with a history of innovation and a focus on our customers, making this a great place to grow your career. The WEX Summer Internship Program: Learn, Lead, and Make an Impact Our 13-week paid internship program, running from late May to mid-August, is a chance for you to gain real-world experience and develop your skills. Recruiting begins in September and continues through November at our various locations across the U.S. You won't just be a bystander; you'll work on impactful projects and contribute to WEX’s mission. We provide mentorship, professional development, and weekly learning experiences to help you build confidence and leadership skills. High-performing interns may even get the chance to lead their own initiatives. We offer remote, hybrid, and onsite options for flexibility, and our goal is to bring top interns back full-time or offer them extended roles during the school year. Imagine starting your career with a company that’s building what's next. Your future starts here.

About the Team/Role

We are seeking a highly motivated and talented undergraduate student in Computer Science, Data Science, Software Engineering, Information Systems, or a related field to join our Data, AI, and Risk Technology (DART), Semantic Foundation, and Enterprise Applications engineering teams as an intern. This is a unique opportunity to contribute to cutting-edge AI/ML applications, Big Data platforms, agentic systems, and Enterprise Semantic Models within the FinTech industry—supporting

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