Lead Software Engineer – AI‑Augmented, Enterprise Web (Austin)

CoStar; Austin (TX); Hybrid; USD 120,000 - 150,000; Full time

Benefits offered by this job

Comprehensive healthcare coverage

401(K) with matching contributions

On-site fitness center

Tuition reimbursement

Job summary

CoStar in Austin, TX, is looking for a Lead Software Engineer to architect and maintain systems for the Land business unit. This full-time role requires 8+ years of experience in C# and .NET development, with expertise in SQL and software testing. Responsibilities include improving existing systems and collaborating with product and technology teams. The position offers a Monday-to-Thursday office schedule with remote work on Fridays, alongside a comprehensive benefits package and opportunities for professional growth.

Qualifications

• 8+ years of development experience in a production environment.
• Expert-level knowledge of systems using C# and .NET Development.
• Experience with AI-assisted coding tools to improve productivity.

Responsibilities

• Maintain and improve existing systems.
• Develop and maintain database design and SQL scripts.
• Analyze technical requirements and drive implementation of appropriate solutions.

Skills

C#

.NET Development

SQL

Problem-solving

Collaborative

Software testing

Education

Bachelor’s degree in Computer Science or related field

Tools

Visual Studio

AWS

Azure DevOps

OpenSearch/Elasticsearch

Job description

CoStar in Austin, TX, is looking for a Lead Software Engineer to architect and maintain systems for the Land business unit. This full-time role requires 8+ years of experience in C# and .NET development, with expertise in SQL and software testing. Responsibilities include improving existing systems and collaborating with product and technology teams. The position offers a Monday-to-Thursday office schedule with remote work on Fridays, alongside a comprehensive benefits package and opportunities for professional growth.