Senior Software Engineer (C#.NETSQL)

Job Description

CoStar Group (NASDAQ : CSGP) is a leading global provider of commercial and residential real estate information analytics and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100 CoStar Group is on a mission to digitize the worlds real estate empowering all people to discover properties insights and connections that improve their businesses and lives.

We have been living and breathing the world of real estate information and online marketplaces for over 35 years giving us the perspective to create truly unique and valuable offerings to our customers. Weve continually refined transformed and perfected our approach to our business creating a language that has become standard in our industry for our customers and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers our employees and investors. By equipping the brightest minds with the best resources available we provide an invaluable edge in real estate.

offers the largest and most effective marketplaces to discover buy and sell rural real estate. The network connects 12 million active buyers and land owners with the best local real estate professionals every month across three platforms.

Learn more about

CoStar is the owner of LandWatch and Land and Farm and is the leading operator of online marketplaces that support the sale and purchase of farms ranches country homes and rural land. Our customers include real-estate brokers real-estate agents owners and investors who need internet listing services and information to help them sell / purchase properties and track competitive trends.

CoStar is seeking a full-time Senior Software Engineer to architect and maintain new systems and drive improvements to existing systems and processes. As an awesome candidate you will have many years of experience developing and maintaining highly performant web applications that will help drive the growth of our Land business unit.

This role is located in our Austin TX office and has a schedule of 4 days onsite 1 day work from home.

Key Responsibilities :

Maintain and improve existing systems

Develop and maintain database design and SQL scripts

Analyze technical requirements to design / improve architecture systems services and components to meet functional performance and availability requirements.

Apply software design patterns sound quality management methods tools and techniques to create and support defect-free application software that meets the needs of the organization with high reusability and maintainability

Write thorough unit tests to ensure the quality of the software you own

Required Skills :

BA / BS Degree (Completed)

A track record of commitment to prior employers

5 years of development experience in production environment

Expert-level knowledge of systems using C# .NET Development

Expert-level knowledge and experience using SQL

Experience with software testing (Unit Integration Functional Performance)

Experience working within an Agile team environment

Expert knowledge of SOLID principles and design patterns

Ability to clearly communicate thoughts and ideas within and across teams

Ability to work well with other developers and management

Ability to juggle priorities and work with minimal supervision or assistance to complete tasks

Preferred Skills :

Experience with Visual Studio SSMS and Azure DevOps or Git

Experience with AWS and OpenSearch / Elasticsearch

Experience architecting systems using C# .NET Development

Whats in it for you

When you join CoStar Group youll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.

We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training and tuition reimbursement.

Our benefits package includes (but is not limited to) :

Comprehensive healthcare coverage : Medical / Vision / Dental / Prescription Drug

Life legal and supplementary insurance

Virtual and in-person mental health counseling services for individuals and family

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 Pelotons personal training group exercise classes

Access to CoStar Groups Diversity Equity & Inclusion Employee Resource Groups

Complimentary gourmet coffee tea hot chocolate fresh fruit and other healthy snacks

We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply. However please note that CoStar Group is not able to provide visa sponsorship for this position.

#LI-AV1

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

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

Required Experience :

Senior IC

Key Skills

Spring,.NET,C / C++,Go,React,OOP,C#,AWS,Data Structures,Software Development,Java,Distributed Systems

Employment Type : Full-Time

Experience : years

Vacancy : 1