Senior AI Engineer - Production LLM Systems

Snowrelic Inc; Jersey City (NJ); On-site; USD 150,000 - 230,000; Full time

Job summary

Snowrelic Inc. in the United States is seeking a Sr AI Engineer to own production-grade AI agent systems in a high-scale environment, with strict reliability, latency, and safety requirements. Location: On-site across NY/NJ, Columbus, or Dallas.

The role demands hands-on leadership, deep Python/Java experience, and strong knowledge of LangChain, LLM serving, and end-to-end ML pipelines in production. You will collaborate with platform, data and product teams to design robust architectures and

Qualifications

• 7+ years of software engineering experience with senior/lead ownership of production systems.
• Proven hands-on delivery of LLM-based agentic systems in production, not POCs.
• Strong Python and Java as daily-use languages.
• Deep knowledge of LangChain, LangGraph, prompt/context engineering, tool calling, and RAG pipelines.
• Experience with LLM serving/inference (vLLM/TGI) and commercial APIs (OpenAI, Anthropic, Vertex/Bedrock).

Skills

7+ years of software engineering

Senior/lead ownership of production

LLM-based agentic systems in prod

Python

Java

LangChain/LangGraph/Prompt engineering

RAG pipelines and tooling

Job description

Snowrelic Inc. in the United States is seeking a Sr AI Engineer to own production-grade AI agent systems in a high-scale environment, with strict reliability, latency, and safety requirements. Location: On-site across NY/NJ, Columbus, or Dallas.

The role demands hands-on leadership, deep Python/Java experience, and strong knowledge of LangChain, LLM serving, and end-to-end ML pipelines in production. You will collaborate with platform, data and product teams to design robust architectures and