Senior AI Engineer role at Kayzen, a mobile DSP focused on programmatic advertising. Responsibilities include architecting and deploying production-grade LLM capabilities, building backend services and APIs, contributing to full-stack product functionality, implementing production patterns for LLMs, and improving evaluation and monitoring of AI features. Requirements include hands-on experience shipping LLM-powered products, practical knowledge of RAG, embeddings, vector search, agentic systems, strong software engineering skills with Angular, JavaScript/TypeScript, Python, NodeJS, and experience with AWS cloud infrastructure. The role demands a product and startup mindset with bias for shipping and iteration. Benefits include flexible remote work, career growth, home-office and learning budgets, and visa/relocation support.
What you'll do
Architect, develop, and deploy production-grade LLM capabilities within the Kayzen Console
Build backend services, APIs, and integrations that connect AI capabilities with the product
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