CoStar Group · 6 hours ago
Senior Software Engineer - Irvine, CA
CoStar Realty Information Inc. seeks a Senior Software Engineer in Irvine, CA. The role involves designing and developing architecture for software systems, ensuring scalability, reliability, and maintainability, while collaborating with product managers and stakeholders to translate requirements into technical specifications.
AnalyticsCommercial Real EstateReal Estate
Responsibilities
Design and develop architecture for software systems, ensuring scalability, reliability, and maintainability
Develop, test, and maintain high-quality code while conducting thorough code reviews to ensure adherence to best practices and coding standards
Work closely with product managers, designers, and other stakeholders to gather requirements and translate them into technical specifications
Analyze system performance, identify bottlenecks, and implement solutions to enhance application efficiency and reliability
Part-time telecommuting may be permitted
Qualification
Required
Bachelor's degree, or foreign equivalent, in Computer Science, Engineering, Information Systems, or a related field plus five years of experience in software developer or related occupation
5 years of progressively responsible experience with designing scalable and maintainable software architectures
5 years of experience using C#, .NET Core, REST Services, React, JavaScript, CSS3, HTML5, SQL Server, and SSIS Packages to run existing user interface and backend systems operations and development functionality
5 years of experience using AWS Lambdas, Steps Functions, DynamoDB, S3, ECS, ECR, and ALB to increase efficiency among existing backend services
5 years of experience with software development methodologies, including Agile and Scrum
5 years of experience working with databases and performing data modeling
5 years of experience with version control tools, including Git, for managing codebase changes and branches
2 years of experience using Terraform, Azure pipelines, and Jenkins
Must be legally authorized to work in the U.S. without sponsorship
Company
CoStar Group
CoStar Group (NASDAQ: CSGP) is the provider of commercial real estate information, analytics and marketing services.
Funding
Current Stage
Public CompanyTotal Funding
unknown1998-07-01IPO
Recent News
2026-01-09
2026-01-08
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