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Senior Database Developer - Analytics Job Description
OVERVIEW CoStar delivers real-time, verified commercial real estate data that helps clients confidently spot great opportunities and make smart choices ahead of competitors. By combining the power of CoStar's independent research organization - the industry's largest - with global data delivery, software, and application solutions, clients can act on opportunities with confidence. The Analytics team is responsible for the development of CoStar's customer-facing Real Estate Analytics products. We think big, creating innovative data-intensive applications that take the vast amount of data collected by our CoStar Research teams to create a fast, reliable and intuitive analytics platform for our customers. We are a collaborative group with a mix of big data, API/platform and front-end skills, and we are growing rapidly to help invent the future of Real Estate Analytics. We are searching for an experienced Senior Database Developer to join our team and help us build the next generation of Analytics tools at CoStar. We have the industry's largest set of Commercial Real Estate property data, which lets us create innovative products while solving challenging data engineering problems, such as high-volume data ingestion, data cleansing, real-time modeling/publication and high- performance, high-availability consumption of all this information. RESPONSIBILITIES- Designing, building, testing and deploying scalable, reusable and maintainable applications that handle large amounts of data.
- Taking full ownership of your work, from development and testing, to eventual deployment and support in production.
- Collaborating with other engineers, product owners, designers, and leadership.
- Becoming a trusted team member in matters of technical architecture, design and code.
- Advocating for evolution and improvement - both technical and non-technical - within our teams. Includes new tech, tools and best practices.
- Gaining a deep understanding of the CoStar business, including the Analytic products.
- Bachelor's degree, preferably in Computer Science/Engineering.
- Minimum 5 and preferably 7 + years in SQL Server development in a large-scale enterprise application environment, including:
- Stored procedure and query development
- Performance tuning, indexing techniques, and materialized views
- Schema design
- Data integration using SQL Server Integration Services or equivalent
- Some experience with:
- SQL Server Availability Groups
- Columnstore design, loading, and analysis
- Replication and bulk data propagation techniques
- AWS or Azure Database Services
- Embedded Python and R scripting in SQL Server stored procedures
- Experience with Apache Spark
- Experience with data science workflow and tools ( SciKit , Numpy , Tensorflow )
- Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
- Life, legal, and supplementary insurance
- Commuter and parking benefits
- 401(K) retirement plan with matching contributions
- Employee stock purchase plan
- Paid time off
- Tuition reimbursement
- Complimentary gourmet coffee, tea, hot chocolate, prepared foods, fresh fruit, and other healthy snacks
Vacancy expired!