Senior Software Engineer (Databricks)

CoStar Group

Hybrid

Quick summary

Work type: Hybrid
Location: San Diego, CA
Salary: $124,000–$187,000 / yr
Posted: 2 days ago
Closes: Nov 30, 2026

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $191k

This role $156k

$111k most similar roles pay here $247k

This role pays less than 76% of similar roles. Most pay $157,375–$223,893 — the shaded band above. At the midpoint, this role pays about $156k versus about $191k for comparable roles.

Based on 240 similar postings.

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 19 open roles on FindRole.

Listed pay typically runs $124,000–$202,000 across 9 roles with salary data.

Most-posted roles

View all roles at CoStar Group

At a glance

TL;DR · Senior Software Engineer (Databricks)

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We are seeking a Senior Software Engineer to join our team in San Diego, focusing on developing scalable cloud-native solutions using C# and .NET while leveraging Claude for AI-assisted development. This role involves designing, building, and maintaining production applications, collaborating with cross-functional teams, and participating in system design and code reviews. The ideal candidate will have hands-on experience with AWS services such as EC2, ECS/EKS, Lambda, S3, RDS, DynamoDB, and CloudWatch, along with a solid understanding of software design principles and Git-based workflows. Preferred qualifications include practical use of Claude for coding or code review, experience with Databricks, microservices architecture, CI/CD pipelines, and Infrastructure-as-Code tools like Terraform and CDK.

Skills

C# .NET .NET Core AWS EC2 ECS/EKS Lambda S3 RDS DynamoDB CloudWatch Claude APIs Git CI/CD Terraform Databricks Microservices DevOps

What you'll do

Design and maintain production applications using C# and .NET.
Utilize Claude to enhance code generation, refactoring, debugging, and analysis.
Develop and manage cloud-based solutions on AWS.
Improve application performance, scalability, and reliability.
Mentor engineers and promote engineering best practices.

What we're looking for

Strong experience with C# and .NET/.NET Core development.
Hands-on AWS experience including EC2, ECS/EKS, Lambda, S3, RDS, DynamoDB, CloudWatch.
Practical use of Claude for AI-assisted coding tasks.
Experience building APIs and backend services in a cloud environment.
Solid understanding of software design principles and best practices.
Familiarity with Git-based version control systems.
Mentoring engineers and contributing to engineering best practices.

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