Senior iOS Engineer — Scale Apps to Millions (Irvine)

CoStar Group, Inc.; Irvine (CA); Hybrid; USD 130,000 - 204,000; Full time

Benefits offered by this job

Generous compensation and performance-based incentives

Comprehensive healthcare coverage

401(k) plan with matching contributions

Paid time off

On-site fitness center or fitness reimbursements

Job summary

CoStar Group, Inc. is seeking a Senior iOS Engineer in Irvine, CA. This role involves developing scalable iOS applications, collaborating with teams on user interface layouts, and continuously improving development practices. The ideal candidate will have over 5 years of experience in iOS development, with expertise in Objective-C and SwiftUI, and a solid understanding of object-oriented programming. The position offers a generous compensation package including benefits like healthcare, 401(k), and tuition reimbursement.

Qualifications

• 5+ years of experience developing iOS applications.
• Expertise in Objective-C, SwiftUI/Swift, Cocoa frameworks, Xcode IDE, and Interface Builder.
• Deep knowledge of object‑oriented programming and design patterns.

Responsibilities

• Develop iOS applications that scale to reach millions of users.
• Collaborate with the team to create user interface layouts.
• Design and develop reusable and maintainable systems.

Skills

Objective-C

SwiftUI/Swift

Cocoa frameworks

Xcode IDE

MVC design pattern

MVVM design pattern

dependency injection

automony

Education

Bachelor’s Degree

Job description

CoStar Group, Inc. is seeking a Senior iOS Engineer in Irvine, CA. This role involves developing scalable iOS applications, collaborating with teams on user interface layouts, and continuously improving development practices. The ideal candidate will have over 5 years of experience in iOS development, with expertise in Objective-C and SwiftUI, and a solid understanding of object-oriented programming. The position offers a generous compensation package including benefits like healthcare, 401(k), and tuition reimbursement.