Costar Group
Provides commercial real estate data, analytics, and marketing services.
Debt Solutions - Senior Software Engineer
Develop and maintain scalable, data‑intensive analytics applications for real‑estate platform.
Job Highlights
About the Role
The engineer will design, build, test, and deploy scalable, reusable applications that handle large data volumes, taking ownership from development through production support. Collaboration with engineers, product owners, designers, and leadership is essential, as is providing trusted guidance on architecture, design, and code quality while championing technical evolution and deepening understanding of CoStar’s business and analytic offerings. • Design, build, test, and deploy scalable, reusable applications handling large data volumes. • Own the end‑to‑end development lifecycle, including testing, deployment, and production support. • Collaborate with engineers, product owners, designers, and leadership across projects. • Provide trusted guidance on technical architecture, design decisions, and code quality. • Advocate for technical and process improvements, exploring new tools and best practices. • Develop a deep understanding of CoStar’s business and analytics products.
Key Responsibilities
- ▸app development
- ▸production support
- ▸architecture guidance
- ▸technical advocacy
- ▸cross‑team collaboration
- ▸business understanding
What You Bring
Applicants must hold a bachelor’s degree from an accredited, not‑for‑profit, in‑person institution and possess at least seven years of professional software development experience. Required skills include strong object‑oriented programming, proficiency with modern server‑side languages and frameworks (C#, .NET, Web API, Node), front‑end technologies (JavaScript, React), relational databases (SQL Server), and adherence to software development best practices such as code reviews, source control, testing, and operations. Preferred qualifications include cloud platform experience (AWS or Azure), strong analytical and problem‑solving abilities, and familiarity with NoSQL databases like Redis or Neo4j. • Bachelor’s degree from an accredited, not‑for‑profit, in‑person college or university. • Minimum of 7 years of professional software development experience. • Strong object‑oriented programming expertise. • Proficiency with modern server‑side languages and frameworks (C#, .NET, Web API, Node). • Knowledge of modern front‑end technologies (JavaScript, React, etc.). • Expertise with relational databases such as SQL Server. • Experience with software development best practices, including code reviews, source control, builds, testing, and operations. • Proficiency with source control tools like Git or TFS. • Experience with cloud platforms (AWS or Azure) is preferred. • Strong analytical and problem‑solving abilities. • Familiarity with NoSQL databases (Redis, Neo4j, etc.) is a plus.
Requirements
- ▸bachelor's
- ▸7+ years
- ▸oop
- ▸c#/.net
- ▸react
- ▸sql server
Benefits
CoStar offers a collaborative and innovative culture, a competitive base salary ranging from $124,000 to $202,000 with performance‑based incentives, and a comprehensive benefits package that includes health, vision, dental, and prescription coverage, life and supplemental insurance, mental‑health counseling, commuter and parking benefits, a 401(k) plan with matching contributions, an employee stock purchase plan, paid time off, tuition reimbursement, access to DEI employee resource groups, and complimentary on‑site gourmet coffee, tea, hot chocolate, fresh fruit, and healthy snacks. • Collaborative and innovative company culture with internal training and tuition reimbursement. • Competitive base salary ranging from $124k to $202k plus performance incentives. • Comprehensive healthcare coverage: medical, vision, dental, and prescription drug. • Life, legal, and supplementary insurance plans. • Virtual and in‑person mental health counseling services for individuals and families. • Commuter and parking benefits. • 401(k) retirement plan with matching contributions. • Employee stock purchase plan. • Paid time off. • Access to Diversity, Equity & Inclusion employee resource groups. • Complimentary in‑office gourmet coffee, tea, hot chocolate, fresh fruit, and healthy snacks.
Work Environment
Office Full-Time