Staff Engineer / AI Builder - NYC
Core
Lead the design and delivery of production-ready agentic AI/ML systems, integrating them into enterprise operations for real people.
Role type
Staff AI Builder (Technical Lead)
Builds
Agentic workflows, RAG pipelines, and full-stack AI applications for enterprise clients.
Domain
Generative AI, Agentic Systems, Cloud Infrastructure
Deliverable
production ML models
Required skills
Agentic AI design (reasoning loops, tool/function calling, multi-agent orchestration), RAG pipeline engineering, AWS GenAI stack (Bedrock, Agent Core, Lambda, DynamoDB), Python, Node.js, LLM evaluation and observability, System prompt engineering, Cloud-native deployment (Docker, Step Functions)
Preferred skills
Experience in regulated domains (healthcare, finance), Workflow orchestration tools (Sequencer), LLM observability tooling expertise
Technologies
Python, Node.js, AWS Bedrock, AWS Lambda, DynamoDB, OpenSearch, LangFuse, LangSmith, Docker, Step Functions, SQS, EventBridge
Responsibilities
Design and build agentic workflows and RAG pipelines; Integrate with AWS Bedrock and Agent Core; Write production system prompts and build eval/observability; Build backend services and frontend integration points; Mentor engineers and lead architecture discussions; Own features end-to-end including debugging and hardening.
Seniority
Staff, hands-on IC with technical leadership
