About the role#
This internship places you within a live engineering team, shipping product features that are used by hundreds of thousands of service businesses. You will work on production code alongside senior engineers. This role is based in our New York City office and runs from June 2027 through August 2027.
What you'll do#
- Build and test features for web and mobile products.
- Architect automation systems using AI to remove repeatable work.
- Write clean, efficient code while handling debugging and troubleshooting tasks.
- Partner with data analysts to collect and interpret usage data to inform product decisions.
What you'll need#
- Currently pursuing a B.S. in Computer Science or a related technical field.
- Proficiency in one or more of JavaScript, TypeScript, Ruby, or Kotlin.
- Experience with React, Postgres, SQL, or gRPC.
- Demonstrated project experience built with AI.
- Ability to work in person at our New York City office.
Location & details#
- Location: New York City, New York.
- Term: Summer 2027.
- Modality: On-site, with required attendance in the office on Tuesdays and Thursdays.
- Status: Full-time internship.
- Compensation: $25 - $50 per hour.
About GlossGenius
GlossGenius provides a software platform for appointment-based businesses like salons, spas, and wellness practices. The company offers tools for payment processing, booking, marketing, and client management. Founded in 2016, it is based in New York and maintains a staff of 51 to 200 employees. It currently serves over 100,000 establishments.
How to get in at GlossGenius
Applying early gives you a distinct advantage at GlossGenius because recruiters review applications before the queue becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you can be among the first to submit your materials. You will find that getting your application in during the first few days of a posting significantly changes how your profile is perceived. Reaching out to the right person can be more effective than waiting for a response from a general portal. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the position or a referral. This direct approach often improves your response rates compared to standard submissions.



