Senior AI Engineer

ZoomInfo Technologies LLC Remote US - PST remote

full-time

152950 - 240350 USD

Posted on 12 February 2026

Overview

Lead the design and delivery of large-scale, low-latency infrastructure and LLM-powered systems that drive real-time advertising, identity, and intent features at ZoomInfo.

Requirements

• 7+ years backend, data, or infrastructure engineering experience • Proven distributed systems and high-throughput API design experience • Experience with streaming and batch big-data infrastructure • Applied ML/LLM experience for extraction, classification, or reasoning tasks • Proficiency in one or more of: Java, Go, Python • Strong SQL knowledge and large-scale data modeling experience • Familiarity with ClickHouse, DynamoDB, Bigtable, Kafka, Kinesis, Airflow, Snowflake