As a Lead Software Engineer at Land.com in Austin, TX, you will join the dynamic Land team to architect and maintain new systems while driving improvements to existing ones. Your day-to-day responsibilities include developing and maintaining database design and SQL scripts, collaborating with Product and Technology leadership to implement technical solutions, and applying software design patterns to create defect-free applications that meet organizational needs. You will also evangelize architectural principles across teams and leverage AI-assisted development tools to enhance productivity while ensuring security and maintainability. This role requires expertise in C#, .NET Development, SQL, and experience with AI-assisted coding tools like Microsoft CoPilot. Ideal candidates have a background in building highly performant web applications for enterprise-scale environments, supporting the growth of Land.com's real estate marketplace.
Skills
C#
.NET
SQL
Visual Studio
SSMS
Azure DevOps
Git
AWS
OpenSearch
Elasticsearch
CI/CD
Unit Testing
Integration Testing
Functional Testing
Performance Testing
AI-Assisted Development Tools
Maintainability
Security
Reusability
What you'll do
Maintain and improve existing high-performance web applications.
Design and maintain database structures and SQL scripts efficiently.
Collaborate with leadership to implement technical solutions for complex projects.
Analyze requirements to design systems that meet performance and availability needs.
Apply software design patterns and quality management techniques to create defect-free applications.
Drive architectural principles across teams to ensure high-quality, consistent results.
What we're looking for
8+ years of experience in production environment developing web applications
Expert-level knowledge of C#, .NET Development, and SQL
Experience with software testing methodologies (unit, integration, functional, performance)
Proficiency in using AI-assisted coding tools to enhance productivity
Strong ability to communicate technical ideas clearly across teams
Experience architecting systems for high performance and scalability
Familiarity with Visual Studio, SSMS, Azure DevOps or Git, AWS, and OpenSearch/Elasticsearch
Market check
Salary context
This listing doesn't show a salary. Similar roles on FindRole typically pay
$143,000–$225,100.
Peer median band
$143,000–$225,100
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$145,060–$214,500
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About CoStar Group
CoStar Group is the leading provider of commercial real estate information, analytics, and online marketplaces, including CoStar, Apartments.com, and LoopNet platforms. Industry: Commercial Real Estate Data & Analytics
CoStar Group currently has
31 open roles
on FindRole.
Listed pay typically runs
$170,000–$222,000
across 11 roles with salary data.
Locations El Segundo, California, US17 days ago
$86,800–$198,000
C#
.NET
Angular
TypeScript
PostgreSQL
.NET Entity Framework
DevOps
CI/CD
SQL
Visual Studio
Orekit
Java
Unit testing
Prototyping
Object-oriented programming
Cryptographic algorithms
Space Force Global Positioning System