Costar Group
Provides commercial real estate data, analytics, and marketing services.
Senior Database Developer
Develop and maintain high‑performance database solutions for a proprietary CRM system.
Job Highlights
About the Role
• Design, build, test, and deploy scalable, reusable applications handling large data volumes. • Own end‑to‑end development, testing, deployment, and production support. • Collaborate with engineers, product owners, designers, and leadership. • Serve as a trusted advisor on technical architecture, design, and code quality. • Advocate for technical and process improvements, including new tools and best practices. • Facilitate discussions among database developers to share ideas and new technologies.
Key Responsibilities
- ▸application development
- ▸production support
- ▸technical architecture
- ▸process improvement
- ▸database collaboration
- ▸team collaboration
What You Bring
CoStar is an equal‑opportunity employer and maintains a drug‑free workplace; candidates must be eligible to work in the United States, as the role does not offer visa sponsorship. • Bachelor’s degree from an accredited, not‑for‑profit institution. • 5+ years troubleshooting common database issues. • 5+ years developing, implementing, and optimizing T‑SQL views, stored procedures, and functions. • Experience with SQL profiling and performance tuning tools. • Expertise in database design, complex T‑SQL programming, performance tuning, and index analysis. • Proven commitment to prior employer. • Knowledge of Agile software development methodologies. • Strong communication skills with business and technical partners. • Advanced SSIS expertise for importing large files and complex data loading tasks.
Requirements
- ▸bachelor's
- ▸t‑sql
- ▸sql profiling
- ▸performance tuning
- ▸ssis
- ▸agile
Benefits
At CoStar you will join a collaborative, innovative culture that offers generous compensation, performance‑based incentives, and strong support for professional growth through internal training and tuition reimbursement. The company provides a comprehensive benefits package, including healthcare, retirement matching, stock purchase plan, paid time off, and wellness resources. • Comprehensive healthcare (medical, vision, dental, prescription drug). • Life, legal, and supplemental insurance. • Virtual and in‑person mental health counseling for individuals and families. • Commuter and parking benefits. • 401(k) plan with matching contributions. • Employee stock purchase plan. • Paid time off and tuition reimbursement. • On‑site (or reimbursed) fitness center with yoga, Peloton, personal training, and group classes. • Access to Diversity, Equity & Inclusion employee resource groups. • Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and healthy snacks.
Work Environment
Office Full-Time