H

Staff AI Engineer

Harnham
4 hours ago
Full-time
On-site
STAFF AI ENGINEER

New York, United States (On-site / Hybrid)

The Role

We're hiring a Staff AI Engineer to build and scale production-grade GenAI systems powering enterprise AI applications.

This is a high-ownership IC role focused on LLM systems, agent frameworks, and production AI infrastructure. You'll turn foundation models into reliable, scalable systems that power copilots, automation, and internal AI workflows.

You'll operate across architecture and implementation with fast iteration from idea to production.

What You'll Build Production LLM-powered services and applications Enterprise copilots and chat-based systems Text-to-code and natural language SQL interfaces Agent frameworks and tool-using AI systems Workflow automation powered by foundation models API layers for LLM integration across systems Scalable, secure GenAI deployments CI/CD pipelines for AI services What You Bring

8-12+ years software or ML engineering experience Strong experience building production LLM or ML systems Deep understanding of foundation models and LLM APIs Strong backend and distributed systems experience Experience with AWS production environments Kubernetes / containerized deployment experience Strong systems thinking (latency, scaling, reliability trade-offs) Strong Preference For

ML engineering background over traditional full-stack Experience building GenAI or agentic systems in production Strong analytical background (PhD-level NLP/CV a plus) Why This Role

Build foundational GenAI systems with real enterprise impact High ownership across architecture and execution Fast iteration cycles from idea to production High visibility and technical influence Opportunity to shape core AI infrastructure