Strengthen Your Skills & Broaden Your Horizons This Summer!

Calling all local students and recent graduates!

TriState Horizons is offering a financially rewarding 2026 Summer Internship Program right here in the heart of the South Carolina! Our program is geared towards enhancing your communication, revenue management, leadership and operations skills!

Great experience for students and recent graduates from varying backgrounds, with a focused & team forward mentality!

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Internship Details:

• Summer Dates & Hours: May 11th - July 18th 2026
• Full Time: Monday - Friday 10am - 7pm | In-Person Only
• Fall Dates & Hours: August 10th - October 17th 2026
• Part Time: Monday, Wednesday - Friday 10am - 7pm | In-Person Only
• Location: West Columbia, SC

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The Environment:

This is not your average internship. You will be a pivotal part of an elite sales & marketing team beginning on your first day! You can expect to be coached daily, backed fully, given genuine support and business exposure.

• Show up ready to bring the energy and ready to represent our clients (Spectrum, T-Mobile, The Humane Society & more)
• Help customers understand our clients products, promotions, and services
• Connect with customers face-to-face at our retail pop-ups, local events, and campaigns (no boring desk work here)
• Hit goals, track revenue, and grow your knowledge in the field
• Complete and participate in various mentorship & development programs

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The Ideal Intern:

Whether this is your first time in a sales & marketing environment, or your first time working, we teach you all of the fundamentals from the ground up! Reading body language, building relationships, and clearly communicating value are not soft skills, they are the tools every high performer is built on, and also skills you’ve developed through your coursework! We take what you’ve learned and apply it in a way that directly drives brand awareness and revenue.

• Strong communication skills & “people person” energy
• Comfortable in a high-energy sales environment
• Reliable, positive attitude & constant willingness to learn
• Must be a current student or recent graduate

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What Happens Next:

We honor all of the interns who successfully complete our program.

• Award ceremony and family/team dinner
• Reference letter from our owner, highlighting your achievements
• Internship completion bonus and Apple prizes
• Preparation for full-Time opportunities with us or our clients

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Why Join Us? Our Biggest Asset Is Our Team!

We invest heavily in the personal and professional development of our team, by providing ongoing training opportunities, mentorship, and various growth pathways. We train and empower our employees to succeed both within our company and in their careers beyond!

• Weekly payouts; including commissions & performance bonuses starting at $400/week
• Uncapped commission opportunities
• Structured, hands-on training
• Fun & collaborative team culture

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Award Winning Authorized Retailer for:

Spectrum | T-Mobile | Verizon | BCI Health | Wounded Warriors Project and many more! ✦┈๑⋅⋯ ⋯⋅๑┈✦

How to Apply:

Submit your application through this platform or through our website today!------------/careerQualified candidates can expect to be contacted within 24–48 hours.