SDEII Specialist GenAI Tooling, Specialist Technology Team (STT), AWS WWSO SA Field Initiatives
Core
Design, build, and operate AI-first engineering services (Specialist Agent and Knowledge Vault) that deliver deep technical expertise to AWS field teams via multi-agent systems and AI knowledge retrieval.
Role type
Senior IC machine-learning engineer (multi-agent systems & RAG)
Builds
Production multi-agent system (ASA) and AI-first knowledge service (KV) for AWS field specialists
Domain
Cloud computing, AI/ML, Retrieval-Augmented Generation (RAG), Multi-agent orchestration
Deliverable
production ML models
Required skills
Retrieval-augmented generation, Multi-agent orchestration, LLM evaluation, Embedding and ranking, Distributed systems design, API design, Incident response, System monitoring, Code review, Mentorship
Preferred skills
Full software development life cycle, Design patterns, Source control management, Testing, Operations experience
Technologies
C#, C++, Java, Perl, AWS AI services, MCP, A2A
Responsibilities
Design and scale crawlers and ingestion pipelines for specialist content; Lead embedding, retrieval, and ranking improvements; Build and maintain evaluation test sets, prompts, and guardrails; Design APIs and MCP/A2A integrations; Drive operational excellence including monitoring, alarming, and incident response; Mentor SDE Is and new team members
Seniority
Senior, hands-on IC