Sales & Revenue Intern (Outbound + Creator Track)

Apprenticeship-style internship

Location: Plano, TX (In-Office)

Comp: Hourly base commission-heavy (uncapped)

Schedule: Part-time, flexible around classes and commitments

This is an internship that runs like an apprenticeship. You’ll work in a modern office in Plano, get coached daily, and build real skill through real reps. You’ll make money while you learn how enterprise sales actually works: earning attention, starting conversations, booking qualified meetings, and communicating with serious buyers.

Mainstay Digital turns static product content into interactive 3D AR experiences that help manufacturers win complex deals. We don’t build “cool tech” for fun. We build sales and marketing advantages that help teams close.

If you’ve ever liked the world of video games because it’s immersive, visual, and interactive, you’ll get why this is different. We’re bringing that same kind of 3D experience into the real world for industrial and medical products. You’re helping sell with the kind of visuals people actually want to engage with.

This isn’t practice outreach. You’ll be engaging real companies and real decision-makers.

You’ll represent a company trusted by industry leaders like KUKA, Yaskawa Robotics, Samsung, and Boon Edam, and you’ll learn what it looks like to communicate at that level. You’ll build confidence fast because the stakes are real and the feedback is real.

Outbound that books real meetings

Run outreach into target accounts and book qualified discovery calls for leadership.

Multi-channel selling (how modern teams operate)

Phone, email, LinkedIn, and consistent follow-up. You’ll learn how to write, speak, and show up in a way that gets responses.

Sell with visuals, not slides

Lead with WebAR and 3D walkthroughs that make the value obvious in seconds. A six-figure product deserves better than a PDF.

Use the best tools and systems

You’ll learn modern outreach workflows, CRM discipline, and the operating rhythm real sales teams use.

In-office environment

Work near Tennyson Pkwy in Plano alongside the founding team. More coaching, faster learning, better momentum.

Mainstay wins with visuals, so interns can create too.

You’ll have opportunities to:

• record short clips explaining what you’re learning
• create content that supports outreach and product storytelling
• build a portfolio that makes your resume feel obvious
• learn how sales and content work together in modern B2B
  

Real money potential

Hourly base plus uncapped commission tied to outcomes. If you produce meetings and pipeline, you can earn.

Serious experience

You’re building pipeline, booking calls, and learning how enterprise conversations happen.

Resume credibility

You’ll have brand-name exposure and real examples of work you can talk about.

Direct access to leadership

You’ll learn alongside the CEO and team, getting coached on messaging, follow-up, and how big deals are built.

• Comfortable talking to people and getting repetitions in
• Coachable, consistent, competitive in the right way
• Clear communicator who can stay professional with technical buyers
• Likes visual storytelling and the idea of selling with 3D/AR instead of slides

Sales experience is optional. Effort and follow-through aren’t.

Email careers@mainstaydigital3d.com with a brief note that includes:

1. Why 3D/AR is becoming a must-have for technical manufacturers
2. One example of a time you stayed on a goal longer than most people would (school, sports, work, or personal)