Software Development Engineer II, AWS SMGS- Galaxi
Core
Build secure, scalable distributed systems and multi-agent AI services that enable AI agents to discover, access, and act on sensitive data while enforcing fine-grained security and compliance at enterprise scale.
Role type
Senior IC Software Development Engineer (AI Security & Governance)
Builds
Production-grade services for the Galaxi platform (Data Catalog, Access Manager, Group Service, RLS Service, MetricsLab) serving AWS internal users.
Domain
Cloud infrastructure, AI/ML security, access governance, distributed systems.
Deliverable
production ML models | product features | infrastructure
Required skills
Distributed systems design, AI agent development, zero-trust access control, observability, threat modeling, system architecture, CDK, MCP server development
Preferred skills
Full SDLC ownership, code review leadership, large-scale system design
Technologies
AWS Lambda, Neptune, DynamoDB, API Gateway, S3, Step Functions, CDK, Bedrock Agents, MCP, TypeScript, Python, Knowledge Graphs, Vector Embeddings, RAG
Responsibilities
Design and deliver scalable distributed systems on AWS; Develop multi-agent AI systems using Bedrock and RAG; Implement zero-trust access control and IAM role chaining; Build MCP servers with authorization boundaries; Architect observability for AI agents; Drive operational excellence through threat modeling and incident response
Seniority
Senior, hands-on IC