About the role#
As a Software Engineer Co-op, you will join an engineering team to build scalable systems that power our product. You will work alongside experienced engineers to solve technical problems and ship code that impacts our 180K+ customers. This is an on-site, full-time role based in Boston, Massachusetts, for the Winter 2027 term.
What you'll do#
- Own features end-to-end, from writing and testing to shipping code.
- Take responsibility for the technical direction and operation of your projects.
- Debug real issues in both local and production environments.
- Contribute to documentation and provide support during incidents.
- Collaborate with teammates by sharing ideas and asking questions.
- Use AI tools to support your work and improve efficiency.
What you'll need#
- Current enrollment in a degree program for Computer Science, Computer Engineering, Data Science, Mathematics, or Statistics.
- Expected graduation date in December 2027 or May/June 2028.
- At least one prior software engineering internship or co-op.
- Hands-on software development experience.
- Familiarity with technologies such as Python, Django, Typescript, React, Go, MySQL, Cassandra, Clickhouse, Kafka, Redis, AWS, and Terraform.
Location & details#
- Location: Boston, Massachusetts (on-site, 5 days per week).
- Term: Winter 2027.
- Compensation: This is a paid position.
- Note: This role is not eligible for immigration sponsorship.
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.
