CoStar Group · 2 days ago
Software Engineer
CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. As a Software Engineer on the Data Automation team, you will play a key role in expanding the data platform that supports CoStar Group’s largest brands, building robust, efficient, and maintainable software systems.
AnalyticsCommercial Real EstateReal Estate
Responsibilities
Build big, distributed, API-driven systems for tens of thousands of users
Produce bullet-proof code that is robust, efficient and maintainable; our primary tools are C#, .NET Framework, AWS (Dynamo/S3/Lambda), SQL Server
Drive and lead software design, development standards, code reviews
Continually evaluate emerging technologies to identify opportunities, trends, and best practices that can be leveraged to strength CoStar’s technology platform and develop practices
Qualification
Required
Bachelor's Degree required from an accredited, not for profit university or college
3+ years of experience in C#, .NET Framework
3+ years of experience in MS SQL Server OR Database Design in T-SQL programming/performance tuning
Experience in architecting, designing and building large-scale distributed, services-oriented systems and web applications in an agile environment
Data modeling experience
A track record of commitment to previous employers
Preferred
3+ years of experience in JavaScript, React, C# and .Net Core
Experience with RESTful web services
Familiarity with Postman, Swagger, and API testing best practices
Advanced SQL Querying
Power BI for advanced reporting and dashboards
Strong communication skills (to both business and technical partners)
Data modeling experience from conceptual, logical and physical designs
Databricks for data engineering workflows
Knowledge of cloud platforms (Azure or AWS)
Benefits
Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
Life, legal, and supplementary insurance
Virtual and in person mental health counseling services for individuals and family
Commuter and parking benefits
401(K) retirement plan with matching contributions
Employee stock purchase plan
Paid time off
Tuition reimbursement
On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes
Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups
Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks
Company
CoStar Group
CoStar Group (NASDAQ: CSGP) is the provider of commercial real estate information, analytics and marketing services.
Funding
Current Stage
Public CompanyTotal Funding
unknown1998-07-01IPO
Recent News
2026-01-09
2026-01-08
Company data provided by crunchbase