AI Engineer — ETL & Spark Specialist (Hybrid, Growth)

Energy Innovation Corp; Racine (WI); Hybrid; USD 77,000 - 111,000; Full time

Job summary

DataCore Technologies in Racine, WI is hiring a mid-level AI Engineer who treats LightGBM docs as a starting point to improve. You’ll keep Spark pipelines healthy and build robust ETL services for BigQuery-based apps.

This hybrid role pays $77,000–$111,000 and offers a path to grow your ETL expertise and Hypothesis Testing skills as you prove yourself. Candidates should bring curiosity, prioritization, and detail orientation to deliver reliable data solutions.

Qualifications

• Experience with Spark, BigQuery and ETL pipelines.
• 4 years of Hypothesis Testing experience.
• Mid-level title with growth potential.
• Attention to detail and strong motivation to learn.

Responsibilities

• Keep the Apache Spark build pipeline green so Racine deploys never wait on a red light.
• Troubleshoot and resolve production incidents across BigQuery-based applications.
• Translate product wishes into shippable ETL Pipelines services.
• Prototype proof-of-concept solutions for emerging technology requirements.
• Spike a Hypothesis Testing proof of concept fast when needed.

Skills

Hypothesis testing

Apache Spark

ETL pipelines

BigQuery

Power BI

LightGBM

Tools

Apache Spark

LightGBM

BigQuery

Power BI

ETL Tools

Job description

DataCore Technologies in Racine, WI is hiring a mid-level AI Engineer who treats LightGBM docs as a starting point to improve. You’ll keep Spark pipelines healthy and build robust ETL services for BigQuery-based apps.

This hybrid role pays $77,000–$111,000 and offers a path to grow your ETL expertise and Hypothesis Testing skills as you prove yourself. Candidates should bring curiosity, prioritization, and detail orientation to deliver reliable data solutions.