Senior AI Engineer

Job Overview:

• We're hiring a Senior AI Engineer to design, build, and operate intelligent agent systems end-to-end on our AWS-native GenAI platform.
• You'll own major agent services from design through stable operations, design agent workflows and RAG architectures, and mentor across the team.
• This is a full-stack platform role involving FastAPI, Terraform, MCP server, and eval harness.

Essential Duties & Responsibilities:

• Design and own LLM-powered agents end-to-end for internal tooling, customer-facing features, and workflow automation using Bedrock with LangChain/LangGraph.
• Build and operate MCP servers that expose company data and services as structured tools for AI models.
• Define testing, reliability, and operational practices for your areas; own delivery and on-call quality for major services.

Requirements & Skills:

• 5+ years software engineering experience, with multiple years building and operating LLM or AI agent systems in production.
• Expert-level Python and service development (async, FastAPI, Pydantic v2), strong AWS engineering (Bedrock, Lambda, ECS, API Gateway).
• Hands-on agent tooling: LangChain/LangGraph and MCP; Terraform/IaC; strong data-layer experience (Redis, Snowflake, DynamoDB, Postgres/Aurora).