# Senior Data Engineer - Apartments.com at CoStar Group

- Company: CoStar Group
- Company website: https://www.costargroup.com
- Type: Startups
- Level: Senior
- Location: Irvine (US)
- Work setup: On-site
- Pay: $128K to $190K base salary per year (USD)
- Posted: 2026-10-20
- Apply by: 2026-12-04
- Apply: https://costar.wd1.myworkdayjobs.com/en-US/CoStarCareers/job/Irvine-US/Senior-Data-Engineer---Apartmentscom_R40178-1?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/costar-group-senior-data-engineer-apartments-com/

## About the role

Apartments.com is growing quickly and we’re looking for a Senior Data Engineer to help accelerate our growth. This role will be responsible for helping build out sitewide tracking architecture on Apartments.com and then feeding that data into user-friendly KPI dashboards which track site performance and product usage and provide day-to day insights into consumer behavior. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Design and Oversee implementation of dimensional modeling, database design, and cloud data platform structures (e.g., Databricks, Snowflake, BigQuery)
- Develop data platform framework to build secure data warehouses and data lakehouses applying principles of Medallion Architecture
- Design, develop, and maintain scalable data pipelines and ETL processes using Databricks, Snowflake, and other AWS services
- Implement and optimize Spark jobs, data transformations, and data processing workflows in Databricks
- Building and deploying AI/ML models: Integrate Machine Learning into data pipelines, leverage Databricks ML and AWS ML to develop predictive models and drive business insights
- Define and Apply AI-assisted software development practices to improve engineering productivity and code quality


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/costar-group-senior-data-engineer-apartments-com/