AI Data Scientist — Real Estate Analytics & ML

CoStar Group; Richmond (VA); On-site; USD 71,000 - 105,000; Full time

Benefits offered by this job

Healthcare coverage

401(k) matching

Tuition reimbursement

Employee stock purchase plan

Job summary

CoStar Group in Richmond, VA is seeking an AI-Data Scientist to enhance data quality and research processes using ML, AI, and statistical modeling.

You will collaborate with product, engineering, and research leadership to deliver data-driven solutions and deploy demos; experience with large datasets and cloud is preferred.

This full-time, in-office role offers competitive compensation and growth opportunities.

Qualifications

• Bachelor’s degree in computer science, data analytics, statistics, machine learning, or related field.
• 2+ years of relevant experience in machine learning, AI, model performance, statistical modeling, and data preparation.
• Familiarity with model evaluation metrics, validation strategies, and performance tuning techniques.
• Proficiency in Python and ML libraries such as PyTorch.
• Experience working with large and complex datasets.
• Ability to collaborate in cross-functional teams and communicate technical concepts clearly.

Responsibilities

• Develop and evaluate machine learning models to support CoStar Research goals and data quality.
• Leverage frontier AI models, including computer vision and multi-modal approaches, to improve workflows.
• Conduct rigorous experimentation and model validation for accuracy, robustness, and fairness.
• Collaborate with research leaders, product teams, and engineers to translate requirements into data-driven solutions.
• Demonstrate outputs as deployed demos or visualizations for technical and non-technical audiences.
• Monitor model performance and retrain or refine as necessary.

Skills

Python

PyTorch

Machine learning

Data preparation

Large datasets

Communication

Education

Bachelor’s degree in computer science / data analytics / statistics / ML

Tools

AWS

Job description

CoStar Group in Richmond, VA is seeking an AI-Data Scientist to enhance data quality and research processes using ML, AI, and statistical modeling.

You will collaborate with product, engineering, and research leadership to deliver data-driven solutions and deploy demos; experience with large datasets and cloud is preferred.

This full-time, in-office role offers competitive compensation and growth opportunities.