Software Development Engineer, Benefits Experience & Technology (BXT)
Core
Building AI-native products and agentic systems for Amazon employee benefits, including a reimagined health plan and an automated workforce management tool.
Role type
Senior Software Development Engineer II (AI Native / Agentic Engineering)
Builds
AI-powered benefits platforms, agentic workflows, and distributed systems serving millions of employees.
Domain
Fintech / Insurance / Employee Benefits / Generative AI
Deliverable
production ML models | product features | infrastructure
Required skills
distributed systems design, Java, TypeScript, AWS (Lambda, DynamoDB), AI agent orchestration, simulation testing, system architecture, object-oriented design, security/privacy engineering
Preferred skills
Machine Learning fundamentals, LLM architecture, AWS distributed computing, open-source AI tooling
Technologies
Java, TypeScript, AWS, Amazon Bedrock AgentCore, MCP
Responsibilities
Design, build, test, and operate end-to-end capabilities and independently deployable services; direct coding agents and review code (human and agent-authored); implement simulation tests for validation; integrate with regulated third-party systems; own on-call rotation for shipped services.
Seniority
Senior, hands-on IC
