About the role#
Klaviyo is hiring an AI Engineer Intern for the Summer 2027 program. This is a paid, full-time experience lasting 11 weeks from June 1 to August 13. You will work on-site at our Boston headquarters five days a week.
What you'll do#
All interns begin with Klaviyo Base Camp. This onboarding experience introduces you to our product and engineering practices. Following orientation, you will join a team to contribute to real project work. Depending on your placement, you may work on full-stack, back-end, or front-end projects.
What you'll need#
We are looking for students pursuing degrees in Computer Science or Computer Engineering. You should have AI fluency, which includes an understanding of responsible AI use, privacy, security, bias awareness, and human-in-the-loop systems. You must be prepared to contribute directly to engineering projects.
Location & details#
This position is based in Boston, Massachusetts. We do not provide visa sponsorship for this role.
About Klaviyo
Klaviyo is a public company that provides a customer relationship management platform for businesses. Founded in 2012, the firm operates out of Boston, Massachusetts. Its software combines data analytics with marketing automation to help brands manage customer interactions. The company serves over 176,000 brands across various sectors. It employs between 1,001 and 5,000 people.
How to get in at Klaviyo
Securing an internship at Klaviyo requires speed because early applicants often reach recruiters before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first. This timing ensures your resume is seen before the pile grows. You can also improve your response rates by reaching out to the people behind the roles. Intern Insider surfaces the recruiters at Klaviyo so you can contact them directly to ask about the position or a referral. This approach is more effective than simply submitting an application into a general queue.



