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# Senior AI Engineer

- **Company:** Klaviyo
- **Location:** Boston, MA, United States
- **Experience:** Expert
- **Salary:** $148,000.0 - $222,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Code Review, Django Web Framework, Python (Programming Language), PostgreSQL, MySQL, Software Engineering, Cloud Platform System, Large Language Models, Fastapi, GPT
- **Published:** May 19, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=6a569dcec53e8a3a

## About the Role

* A proven track record of building high-quality products and systems, with pride in writing clean, high-quality code.
 * 6+ years of experience in a software engineering role.
 * Experience leading projects and being accountable for their outcomes.
 * Experience mentoring team members or driving initiatives that help the team learn new skills.
 * Experience conducting code reviews and running a robust testing cycle.
 * Experience working in agile, fast-paced environments.
 * Proficient in Python and modern web stack components such as FastAPI, Django, MySQL, Postgres.
 * Experience working in cloud environments (AWS preferred).
 * You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient.

Nice to have:

 * Prior work experience with AI tools such as Arize, Langgraph, Langchain
 * Prior work experience building with LLMs such as GPT, Gemini, Claude

## Description

This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance.


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