At Klaviyo, we believe the future of software lies not in productivity tools for human users but in systems that do the hard work for them. We are building the next generation of AI agents that can automatically create, execute, and optimize marketing and customer experience strategies for any business.
Requirements
- 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
- Prior work experience with AI tools such as Arize, Langgraph, Langchain
- Prior work experience building with LLMs such as GPT, Gemini, Claude
Responsibilities
- designing and building the system that autonomously creates and executes high impact marketing strategies on behalf of our customers
- translate ideas into practical implementations, and build intuitive tools that delight our customers
- crafting robust and maintainable AI powered systems that deliver high quality strategies and marketing content that’s ready to use to our customers
- collaborate with AI Engineers and AI Infra Engineers to ensure our system consistently produces high quality outputs at low latency
- transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up
Other
- 7+ 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
