Sr. Software Engineer II - AI
Core
Lead the build of GenAI-powered product experiences and shared AI platform infrastructure, including RAG pipelines, LLM-driven personalization, conversational agents, and agentic workflow systems.
Role type
Senior IC Software Engineer (GenAI)
Builds
Production AI features (RAG, recommendations, agents), shared AI platform layer (retrieval, evals, monitoring), and LLM applications for marketing/BI.
Domain
E-commerce / Health & Wellness / Generative AI
Deliverable
production ML models | product features
Required skills
Python, LLM application development, RAG/retrieval systems, agentic frameworks (LangChain/LlamaIndex), prompt engineering, vector databases, AI-driven SDLC (Claude Code/Copilot), full-stack awareness, production ownership, code quality fundamentals, mentoring
Preferred skills
MLOps tooling, internal developer tooling contributions, e-commerce platform experience, globally distributed team experience, architectural documentation
Technologies
Python, LangChain, LlamaIndex, Claude Code, GitHub Copilot, Cursor, vector databases, embedding models
Responsibilities
Design and operate production AI features; build shared AI platform infrastructure; write LLM applications and integrations; evaluate model quality using structured frameworks; use AI-driven SDLC tooling daily; coordinate with Personalization team; document AI system design and operational lessons; own observability and participate in on-call rotation
Seniority
Senior, hands-on IC with mentorship responsibilities
