Senior SQL Developer (C#)

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CoStar Realty Information, Inc
Analysis, Architecture, C#, Database, Developer, Development, Exchange, Management, Object Oriented Design, Object Oriented Programming, Programming, Scripts, SDLC, SQL, SQL Server, Supervision, Testing
Full Time
Telecommuting not available Travel not required

Job Description

Senior SQL Developer (C#)

Job Description

The Senior SQL Developer with C# is responsible for designing, developing and troubleshooting in a high performance application. Using T-SQL, .Net, and related technologies, the Senior SQL Developer with C# will primarily focus on meta-data driven ETL software and enhancing the database used in CoStar Investment Analysis-s Portfolio Maximizer and Request products.


* Analyze functional requirements and create new software to meet functional, performance and availability requirements.

* Design and develop software within the SQL Server database and in C# using Object Oriented design principles and software design patterns.

* Develop an in-depth understanding of product architecture and frameworks. Maintain and contribute to product platform as necessary.

* Develop database SQL scripts, stored procedures and ETL packages of high complexity.

* Maintain and support products that are released to stakeholders and customers.

* Be the -go to- person for difficult ETL or database related issues

* Facilitate discussions among other .NET and database developers to exchange new ideas and improvements.

* Continually evaluate emerging technologies to identify opportunities, trends and best practices that can be used to strengthen our technology platform and development practices.

Skills and Qualifications:

* Ability to work with minimal supervision or assistance to complete tasks.

* Possesses strong analytical and problem solving abilities.

* Possesses Enterprise Software development experience.

* Demonstrates expert knowledge of T-SQL and stored procedure development.

* Demonstrates expert knowledge of performance topics including:

* Index and query tuning

* Understanding and overcoming poor execution plans

* Building software that is resilient to unanticipated distribution of data in client environments

* Demonstrates experience working with poorly documented source databases and understanding the source schema through examining the data itself

* Demonstrates strong knowledge of Object Oriented Programming and design patterns.

* Demonstrates strong knowledge of the business domain related to data in prior positions.

* Demonstrates good knowledge of C# and the .NET platform

* Demonstrates familiarity with MDX / SSAS.

* Requirements analysis and management

* Strong knowledge of SDLC

* Software testing (Unit, System, Integration, Functional, Performance).

* Ability to clearly communicate thoughts and ideas within and across teams.

* Ability to work well with other developers and management.

* Ability to juggle priorities

* Awareness of emerging technologies.


CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

Company Information

Join a world where you can influence an entire market, and launch a remarkable career. When you work for CoStar, you’ll find that doors open. We’re looking for software developers to help build the tools and analytics that harvest our big data and power our research operations. CoStar was named one of Forbes’ Most Innovative Growth Companies in 2016 and is on the leading edge of technology.
Dice Id : 10100023
Position Id : R13460

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