This role pays less than
69%
of similar roles. Most pay
$150,437–$215,250
— the shaded band above.
At the midpoint, this role pays about
$163k
versus about
$183k
for comparable roles.
Based on 240 similar postings.
Employer
About CoStar Group
CoStar Group is the leading provider of commercial real estate information, analytics, and online marketplaces, including CoStar, Apartments.com, and LoopNet platforms. Industry: Commercial Real Estate Data & Analytics
CoStar Group currently has
65 open roles
on FindRole.
Listed pay typically runs
$134,500–$191,500
across 64 roles with salary data.
Debt Solutions - Senior Software Engineer will join the Analytics team to drive the full-lifecycle development of customer-facing Real Estate Analytics products. This role involves designing, building, testing, and deploying scalable, maintainable applications that process large amounts of data while utilizing AI-assisted development workflows like GitHub Copilot or Claude Code. The engineer will take ownership of production support, collaborate with cross-functional teams on technical architecture, and advocate for continuous improvement in code quality. Required skills include Object Oriented Programming, modern server-side languages such as C#, .NET Framework, Web API, and Node, along with front-end frameworks like JavaScript and React. The role also requires expertise in SQL Server, Git or TFS source control, and potentially AWS, Azure, or NoSQL databases like Redis and Neo4j to solve complex data-intensive problems within the real estate analytics domain.
What does a Software Engineer earn in California?
Median $214000 from 761 postings across 67 companies.
Design, build, test, and deploy scalable applications that handle large amounts of data.
Take full ownership of the software lifecycle from initial development to production support.
Implement AI-assisted development workflows to generate, review, and improve code.
Drive technical architecture and design decisions as a trusted team member.
Develop high-quality code using modern server-side languages like C#, .NET, or Node.js.
Build front-end components using modern frameworks such as React and JavaScript.
Manage and optimize data within relational database systems like SQL Server.
Advocate for technical and non-technical process improvements across the engineering team.
What we're looking for
Bachelor's Degree from an accredited, not-for-profit, in-person college or university.
7+ years of professional software development experience.
Experience leveraging AI-assisted development workflows like GitHub Copilot or Claude Code in a production environment.
Solid understanding and experience with Object Oriented Programming.
Deep knowledge of modern server-side languages and frameworks including C#, .NET Framework, Web API, and Node.
Knowledge of modern front end technologies such as JavaScript and React.
Expertise with relational database systems like SQL Server and source control tools like Git or TFS.
Expertise in software development best practices, including code reviews, builds, testing, and operations; experience with Cloud platforms (preferred); and NoSQL experience (preferred).
Ruby on Rails
Distributed Systems
APIs
Transactional Databases
Asynchronous Processing
Caching
System Design
Fintech
Data Contracts
Observability
Infrastructure
Analytics
AI