Aftermarket Equipment Internship - Summer 2026

Enterprise Holdings • Olivette, MO

4d • $16 • Hybrid

About The Position

Are you a college student looking for a rewarding internship that could lead to full-time employment after graduation? Enterprise Fleet Management, a business line of Enterprise Mobility, has multiple opportunities in our Aftermarket Equipment Department for Vehicle Acquisition Summer Interns!
Company Overview:
Enterprise Fleet Management is a privately held, full-service fleet management business for companies, government agencies and organizations with medium-sized fleets. With more than 50 fully staffed offices nationwide, our team of experts can assemble a customized or full-service fleet management program that is just right for each business. With a North American fleet of 770,000 vehicles and growing at 5 percent, the opportunity with Enterprise Fleet Management is tremendous. Our business continues to thrive, and we remain committed to the investment in and the development of our people. We do the right thing by our customers and employees every time and in every situation. Not only is that great for business (as seen in our global growth and success) it’s also great for employees.
About the Role:
Aftermarket Experience: Interns will work alongside our Vehicle Aftermarket team members to gain hands-on exposure while providing administrative support for clients, internal partners and vendors. Responsibilities include assisting with inbound and outbound vendor communications, supporting purchase order processing, preparing weekly reports, and reviewing new requests for accuracy to support efficient Case processing during periods of high volume.
Peer Collaboration: Interns will work closely with one another to ensure timely Purchase Order processing, as well as acquiring and proactively communicating statuses. Interns are empowered to create strategies and processes that align with both individual strengths and team dynamics, fostering a collaborative, hands-on learning environment.
Mentorship & Feedback: Each intern is paired with a current Aftermarket supervisor as well as our trainers who provide guidance, support, and regular feedback to foster growth and development throughout the program.
Professional Development: Interns are expected to demonstrate professionalism in all interactions and maintain a high level of attention to detail. Time management skills are essential, as interns will be responsible for meeting deadlines and balancing multiple assignments.
This is a hybrid position reporting to our Fleet Operations center at 2281 Ball Dr., St. Louis, MO 63146. This role will be Monday - Friday with a requirement to work in office 2 to 3 days per week and a starting pay of $16.00 per hour.
About the Program:
Kick off your career with an exciting opportunity to learn, grow, and connect. Our internship program is a 11 week program beginning on 5/18/2026 and offers a blend of in-person and virtual engagement designed to give you a well-rounded experience.
What You’ll Experience:
Networking Opportunities with peers, past interns, and business leaders
Volunteer Event to make an impact in the community
Social Activities to build lasting connections
Corporate Culture Insights to understand what makes us thrive
Soft Skills Development to prepare you for future success
Why Join Us?
You’ll gain hands-on experience, professional development, and exposure to our dynamic work environment—all while having fun and building your network.

Requirements

• Must be 18 years of age or older
• Must live in the St. Louis Metropolitan area during Summer 2026
• Must be a Junior or above, enrolled full-time for the Fall 2026 semester in a College or University
• Open to all majors. Business related degrees preferred.
• Ability to work Monday - Friday, 40 hours a week starting May 18th - July 31st
• 3 months administrative experience and/or 6 months customer service experience preferred
• Experience with Microsoft Office products
• Must be authorized to work in the United States and not require work authorization sponsorship by our company for this position now or in the future
• Must have reliable and consistent high-speed internet access provided by a terrestrial cable or fiber provider (no DSL or satellite)
• High-speed Internet connection with a minimum validated upload speed of 5Mb and download speed of 25Mb is required. Connection latency must be less than 100ms. (Please validate using a speed test tool such as http://www.speedtest.net/)

Responsibilities

• Provide administrative support for the installation of aftermarket equipment (AME) on EFM client vehicles
• Serve as administrative point of contact for AME vendors, delivering consistent, high-quality customer service to foster strong relationships
• Request, collect, and process electronic documents required for purchase and installation of AME
• Work with internal teams and external vendor partners via phone, email, websites, and mail to coordinate installations, resolve issues, confirm order details, and ensure timely and accurate execution of tasks
• Monitor and verify vendor completion timelines, providing timely vehicle progress updates
• Review vendor status reports to ensure accuracy and progress, as assigned
• Send and confirm receipt of purchase orders to AME vendors via email and phone
• Accurately document all actions and communications in Salesforce and other relevant systems

What This Job Offers

• Career Level: Intern
• Education Level: No Education Listed