Software Engineer, Backend Developer, Cloud Engineer - Software

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.

• 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

• 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)

When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.

We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition reimbursement.

Our benefits package includes (but is not limited to):

• 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