2 hours ago
Boston, MA, USAMid Level
H1B Sponsor
Base Salary
$116k - $174k/yr
Responsibilities
- Own and improve integration and end-to-end testing frameworks across backend and frontend stacks.
- Integrate and optimize automated tests within the CI system to shorten engineering feedback loops.
- Define repository standards for unit testing and code-quality measurement.
- Build scalable testing tools for complex scenarios, data mocking, service isolation, and coverage gaps.
- Implement AI-powered tools for regression detection, flaky-test analysis, and intelligent test generation.
- Partner with feature teams to troubleshoot flaky tests and improve test coverage.
- Monitor and maintain the stability and performance of test suites and CI pipelines.
Requirements
- At least 2 years of software engineering experience focused on clean, maintainable code.
- Experience debugging complex issues and performing root-cause analysis.
- Comfort working across the stack, including React-based frontend tests and Python integration tests.
- Understanding of software testing as a core part of the development lifecycle.
- Experience with CI/CD tools or a strong desire to learn them.
- Interest in using AI to improve test generation, flaky-test analysis, and software quality.
- Strong ownership, analytical problem-solving, and project execution skills.
Benefits
- The role may require up to 10% travel for onboarding, client or partner work, team meetings, and industry events.
- Klaviyo offers generous health, welfare, and wellbeing benefits based on eligibility.
- Total compensation may include an annual cash bonus, equity, and sign-on payments in addition to base salary.
Tech Stack
Apache KafkaAWSBuildkiteCypressDjangoGoHelmJavaScriptJestKubernetesMySQLpytestPythonReactRedisTerraformTypeScript
About Klaviyo
Klaviyo (NYSE: KVYO) is the autonomous B2C CRM. Powered by its built-in data platform and AI, Klaviyo combines marketing automation, analytics, and customer service into one unified solution, making it easy for businesses to know their customers and grow faster. Klaviyo (CLAY-vee-oh) helps over 193,000 brands like Mattel, Glossier, Daily Harvest, and Liquid Death deliver 1:1 experiences at scale, improve efficiency, and drive revenue.