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LoopNet - Lead Software Engineer

Leading global provider of commercial and residential real estate information, analytics, and online marketplaces.
$144,000 - $222,000
Backend
Staff Software Engineer
Hybrid
5,000+ Employees
5+ years of experience
Real Estate · Enterprise SaaS

Description For LoopNet - Lead Software Engineer

CoStar Group, a leading provider of real estate information and analytics listed on NASDAQ, is seeking a Lead Software Engineer for their LoopNet platform. This role offers an exciting opportunity to work on the #1 global commercial real estate marketplace, serving over 12 million monthly visitors. Based in Irvine, CA, with a hybrid work arrangement (4 days onsite, 1 day remote), this position combines technical leadership with hands-on development.

The role requires expertise in full-stack development, particularly with C#, .NET, React, and API development. You'll be responsible for designing and implementing scalable solutions, optimizing performance, and maintaining high-quality code standards. The position offers significant impact potential, working on applications that serve over 30,000 users.

CoStar Group provides an impressive compensation package, including a salary range of $144,000 - $222,000, comprehensive benefits, and professional development opportunities. The company's culture emphasizes innovation, collaboration, and continuous learning, making it an ideal environment for experienced engineers looking to make a meaningful impact in the real estate technology sector.

The ideal candidate will bring 5+ years of technical experience, strong leadership capabilities, and a proven track record of delivering successful products. This role offers the opportunity to work with cutting-edge technologies while contributing to a platform that's transforming the commercial real estate industry.

Last updated 2 days ago

Responsibilities For LoopNet - Lead Software Engineer

  • Design and develop using Object Oriented design principles and software design patterns
  • Write unit testable software with C#
  • Optimize API performance through caching mechanisms and other techniques
  • Troubleshoot API-related issues and provide solutions
  • Develop database stored procedures and SQL scripts/ETL jobs
  • Participate and drive continuous improvement within Agile/Scrum teams
  • Build consensus among different teams
  • Facilitate discussions among developers
  • Evaluate emerging technologies

Requirements For LoopNet - Lead Software Engineer

Java
TypeScript
React
MongoDB
MySQL
Kubernetes
Redis
  • Bachelor's Degree from an accredited university
  • 5+ years of technical/development experience using modern web technologies
  • 3+ years of experience in React, .NET (or .NET Core), C# development
  • Experience with API design and development using RESTful or SOAP APIs
  • Proficiency in API Frameworks and Tools
  • Experience in SQL or NoSQL databases
  • Track record of building and launching successful products
  • Experience in unit, performance, and automation testing

Benefits For LoopNet - Lead Software Engineer

Medical Insurance
Vision Insurance
Dental Insurance
401k
Mental Health Assistance
Commuter Benefits
  • Comprehensive healthcare coverage
  • Life, legal, and supplementary insurance
  • Mental health counseling services
  • Commuter and parking benefits
  • 401(K) retirement plan with matching
  • Employee stock purchase plan
  • Paid time off
  • Tuition reimbursement
  • On-site fitness center
  • Access to DEI Employee Resource Groups
  • Complimentary snacks and beverages

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