Costar Group
Provides commercial real estate data, analytics, and marketing services.
1 days ago
$166,000 - $222,000
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
San Diego, California, United States
Office Full-Time
Company Size
4,700 Employees
Service Specialisms
Sector Specialisms
Description
scalable apps
fullstack development
technical architecture
process improvement
team collaboration
analytics expertise
CoStar delivers real‑time, verified commercial real estate data that helps clients spot opportunities and make smart choices ahead of competitors. By combining the industry’s largest independent research organization with global data delivery, software, and application solutions, CoStar enables customers to act confidently.
- Design, build, test, and deploy scalable, reusable, maintainable applications handling large data volumes.
- Own end‑to‑end development, testing, deployment, and production support.
- Collaborate with engineers, product owners, designers, and leadership.
- Serve as a trusted authority on technical architecture, design, and code quality.
- Champion technical and process improvements, exploring new tools and best practices.
- Develop deep knowledge of CoStar’s analytics products and business.
Requirements
c#
.net
sql server
git
aws
bachelor's
We are looking for an experienced Lead Software Engineer to drive the full‑lifecycle development of this critical product. The role is based in San Diego (UTC area) with on‑site work Monday through Thursday and remote work on Friday.
The position requires a bachelor’s degree and at least ten years of professional software development experience, strong object‑oriented programming skills, and deep expertise in C#, .NET (Framework and Core), Web API, and relational databases such as SQL Server. Candidates should also be proficient with source‑control tools (Git or TFS) and have a solid grasp of software development best practices; cloud experience (AWS or Azure) and knowledge of NoSQL, front‑end frameworks, or React are a plus.
Benefits
CoStar offers a collaborative, innovative culture with generous compensation, performance‑based incentives, and a comprehensive benefits package that includes health, dental, vision, life and legal insurance, 401(k) matching, stock purchase plan, paid time off, tuition reimbursement, and wellness programs such as an on‑site fitness center. The base salary range is $166,000‑$222,000, dependent on skills and experience.
Training + Development
Interview process
Visa Sponsorship
Security clearance
- maintain a drug‑free workplace and perform pre‑employment substance abuse testing
Overview
Founded 1987
Year Established
The year the company was first established.
- Offers comprehensive data on properties, tenants, leases, and market conditions globally.
- Known for its pioneering technology and research, delivers powerful insights to commercial real estate professionals.
- Its旗舰平台, CoStar, provides unmatched property data, news, and analytics.
- Platforms used by real estate professionals, from brokers to investors to property managers.
- Expanded through strategic acquisitions, including the purchase of LoopNet and Apartments.com.
- Data-driven insights help clients make informed investment and leasing decisions, shaping the global real estate market.
Culture + Values
- Customer Focused: We strive to make a positive impact on our customers through innovative solutions.
- Ownership: We take personal responsibility for delivering results.
- Integrity: We act with transparency and integrity in everything we do.
- Innovation: We drive progress through creativity and technology.
- Collaboration: We believe in the power of diverse teams working together to achieve more.
- Excellence: We are dedicated to the pursuit of excellence in our products and services.
Environment + Sustainability
2040
Net Zero Commitment
Aims to achieve net zero carbon emissions by this target year.
- Committed to energy-efficient building designs and energy-saving programs.
- Uses technological advancements to reduce environmental impact.
- Annually tracks and reports on carbon footprint and environmental metrics.
Inclusion & Diversity
40% Global Workforce
Women Representation
Approximately 40% of the global workforce consists of women.
- Committed to creating an inclusive and diverse workplace where all employees can thrive.
- Has set specific goals to increase the representation of women in leadership roles.
- Implemented training programs to promote diversity awareness and inclusive leadership.