Klaviyo Jobs

You will design and build scalable backend systems and AI-powered product experiences that enable agents to reason, retrieve context, and take reliable action. Additionally, you will participate in on-call rotations and collaborate with cross-functional partners to translate customer feedback into technical improvements. Candidates must have 5-7 years of professional software engineering experience with a strong foundation in backend systems and distributed applications. Proficiency in Python and hands-on experience deploying generative or agentic AI applications into production are required.