Software Engineer II, Test Frameworks & Tooling is open at Klaviyo in Boston. The posting gives no salary; similar roles in the United States advertise a median of $200K. Posted on Aug 24, 2026, and still on Klaviyo’s careers page when we last checked, on Nov 14, 2026.
About the role
As a core member of the team, you will own the execution of critical projects and contribute to the evolution of our testing ecosystem: - Own and Enhance Frameworks: Take ownership of our integration and E2E testing frameworks across both backend and frontend stacks. You will ensure they are fast, reliable, and easy for other teams to adopt. - CI/CD Integration: Contribute to how we execute tests within our CI…
The opening lines of the posting. The rest is on Klaviyo’s careers page.
Hiring at Klaviyo
Klaviyo has 148 open roles right now. Most are in Engineering, Sales & Business Development and Marketing & Community. See all its roles
