Machine Learning Data Engineer

Job overview

The Machine Learning Data Engineer role is onsite in Chicago, IL, and compensation is not specified. The position builds data infrastructure to support Potomac’s machine learning models and investment decisions. This role exists to create reliable, automated data flows across company systems. It develops and maintains pipelines, transforms and monitors data, prepares machine-learning-ready datasets, and supports analytics, business teams, and downstream reporting.

What you'll do

• Build and maintain pipelines that ingest data from APIs, trading platforms, SaaS tools, and databases
• clean and transform data through ETL/ELT
• manage the data lake or lakehouse
• prepare ML-ready datasets
• monitor data quality with checks and alerts
• collaborate with analytics and business teams
• support BI dashboards and reporting
• optimize pipeline speed, cost, and reliability.

What we're looking for

Skills & competencies

machine learning data engineer

chicago il

onsite

python

sql

data pipelines

etl/elt

data lake

lakehouse

machine learning

data quality

bi reporting

expert in recruitment solutions

Work arrangement

• Weekend coverage required

Why this role

Focus on centralized, AI-ready data infrastructure supporting machine learning models and investment decisions.

About the employer

Expert In Recruitment Solutions is hiring for this role. Industry: Portfolio Management and Investment Advice. Sector: 52.