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LoopNet Technical Team Lead, iOS Engineer

CoStar Group


Job Location:

Irvine, CA - USA

Yearly Salary: USD 144000 - 223000
Posted: 29 September 2026 (Yesterday)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

LoopNet - Technical Team Lead iOS Engineer


Job Description


CoStar Group is a leading global provider of commercial and residential real estate information analytics and online in the S&P 500 Index CoStar Group is on a mission to digitize the worlds 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 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 continue that effort today and are always working to improve and drive is how we deliver for our customers our employees and equipping the brightest minds with the best resources available we provide an invaluable edge in real estate.

LoopNet the most popular place to find a space is the #1 global commercial real estate more than 12 million global unique monthly visitors LoopNet provides brokers buyers and sellers with what they need to meet and make has established itself as the most effective and far-reaching digital marketplace for commercial real estate owners and are not done yet!We continue to focus on driving expansionby increasing market share in the US and abroad continuously innovating and enhancing the product and growing a powerhouse global team to reach our goals.

Learn more about LoopNet.

Our Irvine CA team is seeking an accomplished Technical Team Lead iOS Engineer to join our team in supporting the supporting . You will have a direct impact on highly visible LoopNet web applications that touch millions of users. You continuously learn emerging technologies and architecture advancements and apply the learnings to improve LoopNets software products.

This position is located in Irvine CA and offers a schedule of 4 days onsite 1 day remote.

Responsibilities

  • You will develop iOS applications that scale to reach millions of users
  • You will continually evaluate emerging technologies to identify opportunities trends and best practices that can be used to strengthen CoStars technology platform and development practices
  • Work with the team to create user interface layouts for customers and interfaces to backend web services
  • Design and develop systems and libraries that are highly reusable and maintainable
  • Understand CoStars product architecture and frameworks and come to the table with your ideas
  • Collaborate with different teams along with other iOS developers to exchange new ideas and improvements

Basic Qualifications

  • Bachelors degree from an accredited not-for-profit in-person University or College
  • A track record of commitment to prior employers.
  • 7 years experience in developing iOS applications
  • You have 1 years experience mentoring and leading a team responsible for all project and team deliverables.
  • You are an expert in everything iOS - Objective C Swift Cocoa Framework XCode IDE Interface Builder and are always interested in learning more and sharing your skills
  • You know all the common Object Oriented Programming and design patterns MVC MVVM Dependency Injection and more.

Preferred Qualifications And Skills

  • Experience with SQL databases and full stack development
  • You love mobile applications and know how to make them engaging
  • You understand how to turn ideas and code into the perfect customer experience

Whats in it for you

When you join CoStar Group youll 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)
  • Access to CoStar Groups Employee Resource Groups
  • Complimentary gourmet coffee tea hot chocolate fresh fruit and other healthy snacks

This position offers a base salary range of $144000-$223000 based on relevant skills and experience and includes 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-VP1

#LoopNet


CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing


Required Experience:

Manager


About Company

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The most recommended lease management platform for office and retail tenant portfolios of commercial real estate.

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