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Costar Software Engineer Jobs in California (NOW HIRING)

Matterport - Senior Software Engineer

Sunnyvale, CA · On-site

$143K - $189K/yr

Matterport - Senior Software Engineer CoStar Group (CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P ...

LoopNet - Software Engineer II

Orange, CA · On-site

$104K - $142K/yr

LoopNet - Software Engineer II CoStar Group (NASDAQ:CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P ...

LoopNet - Senior Software Engineer

Orange, CA · On-site

$130K - $172K/yr

LoopNet - Senior Software Engineer CoStar Group (NASDAQ:CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S ...

LoopNet - Senior Software Engineer

Orange, CA · On-site

$130K - $172K/yr

LoopNet - Senior Software Engineer CoStar Group (NASDAQ:CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S ...

Matterport - Senior Software Engineer CoStar Group (CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P ...

Showing results 21-40

Costar Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do costar software engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for costar software engineer in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 per year, depending on experience, location, and employer.

What does a Costar software engineer do?

A Costar Software Engineer is responsible for designing, developing, testing, and maintaining software applications for CoStar Group, a leading provider of commercial real estate information, analytics, and online marketplaces. They work with technologies like Java, Python, React, and cloud services to build tools that help clients access real estate data and insights. These engineers collaborate with cross-functional teams, participate in code reviews, and contribute to the overall improvement of software products and processes.

What are the key skills and qualifications needed to thrive as a Costar software engineer, and why are they important?

To thrive as a Costar Software Engineer, you need strong programming skills in languages such as Java, C#, or Python, a degree in computer science or related field, and experience with software development methodologies. Familiarity with Costar’s proprietary platforms, cloud services, SQL databases, and tools like Git for version control is typically required. Problem-solving abilities, attention to detail, and effective communication are crucial soft skills for collaborating with teams and delivering high-quality solutions. These skills ensure the development of reliable, scalable software products that meet business requirements and support Costar’s technology-driven real estate solutions.

How do Costar software engineers typically collaborate with product and data teams throughout the development cycle?

As a CoStar Software Engineer, you will frequently work alongside product managers and data analysts to understand business requirements and translate them into technical solutions. Collaboration often includes participating in agile ceremonies such as sprint planning, daily stand-ups, and code reviews. You'll also work closely with QA engineers to ensure software quality and may join cross-functional meetings to discuss new features or resolve technical challenges. This collaborative environment fosters innovation and ensures alignment across departments, making strong communication skills essential.

What is the difference between Costar Software Engineer vs Costar Data Analyst?

AspectCostar Software EngineerCostar Data Analyst
Required CredentialsBachelor's in Computer Science or related field, programming skillsBachelor's in Data Science, Statistics, or related field, analytical skills
Work EnvironmentDeveloping software, coding, testingAnalyzing data, creating reports, data visualization
Industry UsageSoftware development teams, tech companiesBusiness intelligence, real estate, finance sectors

Costar Software Engineers focus on designing and building software solutions, requiring programming expertise. Costar Data Analysts interpret data to support business decisions, emphasizing analytical skills. Both roles are vital in tech and real estate industries but differ in daily tasks and skill sets.

What cities in California are hiring for Costar Software Engineer jobs?

Cities in California with the most Costar Software Engineer job openings:

Infographic showing various Costar Software Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.

Matterport - Senior Software Engineer

CoStar

Sunnyvale, CA • On-site

$143K - $189K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago


CoStar Group rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

51st of 204 rated real estate companies


Job description

Matterport - Senior Software Engineer
Job Description
CoStar Group (CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers. We've continually refined, transformed, and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate. About Matterport: Matterport is leading the digital transformation of the built world. Our groundbreaking spatial computing platform turns buildings into data making every space more valuable and accessible. Millions of buildings in more than 170 countries have been transformed into immersive Matterport digital twins to improve every part of the building lifecycle from planning, construction, and operations to documentation, appraisal, and marketing. About the Role: Matterport is looking for a Senior Software Engineer to join our Platform Engineering team. You'll be building features and services for the Matterport Platform, which acts as the glue and entry point for all other Matterport products and services. We handle billions of requests each month, so you must be familiar with building services at scale. The ideal candidate for this role will thrive in a fast-paced environment, be able to pivot when needed and have exceptional personal drive. You should be comfortable working in an API-heavy, microservices environment. This position is located in Sunnyvale, CA and offers a schedule of Monday to Thursday in the office and the option to work from home on Friday. Responsibilities: Lead the design, implementation and deployment of new features and services Build features and services using Kotlin, Python and front-end technologies Build APIs, backend services and integrations that support our products Work with relational and non-relational data stores Work with a cross-functional team of product managers, designers, engineers and QA Ensure proper monitoring and respond to issues with live environments Be an advocate for good engineering practices Contribute to a learning culture Mentor and coach junior engineers to meet their full potential Basic Qualifications: Bachelor's degree in Computer Science or related field from an accredited, not for profit university or college 8+ years of development experience, designing and delivering features and services in a cloud environment Experience developing SaaS solutions using modern OOP languages, such as Java and/or Server-side Kotlin Experience with relational databases such as MySQL or PostgreSQL Strong problem-solving and debugging skills in all areas of platform development A solid track record of developing testable, maintainable, well-documented code Ability to work well in an agile environment Track record of commitment to prior employers Preferred Qualifications: Exposure to or familiarity with Microsoft stack technologies including C#, .NET core, MySQL, etc. Experience with microservices such as Docker and Kubernetes Experience with messaging frameworks, such as RabbitMQ and Kafka Familiarity with Python Familiarity with Elasticsearch Experience with Autodesk Revit or other building information modeling software Exposure to non-relational data stores such as FoundationDB Familiarity with UI frameworks such as React or Angular What's in it for you? When you join CoStar Group, you'll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed. We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition reimbursement. Our benefits package includes (but is not limited to): Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug Life, legal, and supplementary insurance Virtual and in person mental health counseling services for individuals and family Commuter and parking benefits 401(K) retirement plan with matching contributions Employee stock purchase plan Paid time off Tuition reimbursement On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes Access to CoStar Group's Employee Resource Groups Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks This position offers an annual salary range from $177,000 - $211,000 determined by relevant skills and experience, in addition to a generous benefits plan. We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply. However, please note that CoStar Group is not able to provide visa sponsorship for this position. #LI-CG1 #Matterport
CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

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