Software Engineer - Research Development
Richmond, Henrico County, Virginia, 23214, USA
Listed on 2026-02-28
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Software Development
Software Engineer, Full Stack Developer, Backend Developer
Overview
Software Engineer - Research Development at CoStar Group. CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. We are seeking a Full-Stack Software Engineer who excels at designing and architecting modern web applications to support our Web Enterprise team in building the software tools that power our proprietary CRM platform and support our sales and research teams across , , , , and more.
This position is located in our Richmond, VA office with a schedule of Monday-Thursday in office and Friday work from home.
- Build customer-facing web applications using the latest React and Type Script frameworks.
- Build microservices and RESTful APIs using C# and .NET Core.
- Drive and lead software design, develop standards, and perform code reviews to create a robust, efficient, and maintainable code base.
- Continually evaluate emerging technologies to identify opportunities and best practices to strengthen CoStar’s technology platform.
- Develop comprehensive application testing procedures to ensure high-quality applications for tens of thousands of users.
- Bachelor’s Degree required from an accredited university/college.
- 3+ years of software development experience.
- Experience designing and building large-scale distributed, service-oriented systems and web applications in an Agile environment.
- Experience developing frontend applications using React.
- Experience building RESTful APIs using C#.
- Proficient with code versioning tools such as Git.
- Familiarity with CI/CD deployment processes.
- Experience with SQL.
- Experience with Elasticsearch or Open Search.
- Strong communication skills with business and technical partners.
- Data modeling experience from conceptual, logical, and physical designs.
- Collaborative and innovative culture with opportunities to empower customers and colleagues.
- Generous compensation and performance-based incentives.
- Professional and academic growth with internal training and tuition reimbursement.
- Benefits including comprehensive healthcare, mental health services, 401(k) with matching, employee stock purchase plan, paid time off, tuition reimbursement, on-site fitness options, and more.
CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing. We are committed to diversity and equal opportunity in all aspects of employment. If you are a qualified individual with a disability and cannot access as a result of your disability, you may request a reasonable accommodation by calling or emailing
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