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.Net Developer 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. CoStar's software developers build products that facilitate 86% of commercial real estate transactions in the United States. These transactions range from a small business owner leasing their first office space to a large multi-national buying a new headquarters campus. On any given day our developers are building products that manage nearly a trillion dollars of potential real estate transactions. As a member of the Global Research Development Team, you will be working on the Enterprise applications our employees use every day. RESPONSIBILITIES- Build big, distributed, API-driven systems for tens of thousands of users
- Produce bullet-proof code that is robust, efficient and maintainable; our primary tools are C#, .NET Framework, JSON, SQL Server, and AWS
- Drive and lead software design, development standards, code reviews.
- Continually evaluate emerging technologies to identify opportunities, trends, and best practices that can be leveraged to strength CoStar's technology platform and develop practices.
- Bachelor's degree
- A demonstrable track record of building and launching successful products and/or platforms that leverage terabytes of data and scale to meet the needs of millions of users
- 3+ years of deep (really deep) .NET development (C#) development experience including cross platform communication technologies such as Web API or WCF
- 3+ years of database design, T-SQL programming and performance tuning experience
- Ability to design and develop using Object Oriented design principles and software design patterns to attain high reusability and maintainability
- Deliver work products that meet specifications, are defect free and performant
- Experienced in application performance testing and unit testing strategies and implementation
- Experienced in application performance testing and unit testing strategies and implementation
- Facilitate discussions among other developers to exchange ideas and introduce new technologies. Ability to build consensus among other technologist.
- Evaluate emerging technologies to identify opportunities, trends and best practices that can be leveraged to strengthen CoStar's technology platform and development practices.
- Willingness to take an active role in mentoring other developers
- Demonstrates knowledge of NPM and Nuget
- Demonstrates knowledge of building REST services
- Demonstrates knowledge of Unit, Integration, and Performance testing
- Experience with Inversion Of Control design patterns
- Excellent software development and engineering skills on large-scale, mission-critical infrastructure applications
- 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
- On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Peletons, personal training, group exercise classes, as well as Segways and bikes available for use during the day
- Complimentary gourmet coffee, tea, hot chocolate, prepared foods, fresh fruit, and other healthy snacks
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