Android Engineer; Kotlin
Irvine, Orange County, California, 92713, USA
Listed on 2026-02-08
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Software Development
Android Developer, Software Engineer, Full Stack Developer, App Developer - Mobile/Web
Overview
– Android Engineer (Kotlin) in Irvine, CA. This role focuses on building brand new features and enhancing the mobile experience used by millions of renters nationwide. You will work in an in-office setting Monday through Thursday with work-from-home on Friday, as part of a collaborative Agile mobile development team. You will design and develop Android applications using Kotlin, Jetpack Compose, and modern architectural patterns, collaborating with designers, backend engineers, and product managers to deliver clean, maintainable, and performant code.
CoStar Group is the employer for this role and is an Equal Employment Opportunity Employer. This position is located in Irvine and is in office Monday through Thursday with work from home on Friday.
Responsibilities- You will develop Android applications that scale to reach millions of users.
- You will continually evaluate emerging technologies to identify opportunities, trends, and best practices that can strengthen CoStar’s 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 CoStar’s product architecture and frameworks and contribute ideas.
- Collaborate with different teams along with other Android developers to exchange new ideas and improvements.
- You have 4+ years’ experience developing Android applications.
- Bachelor’s Degree required from an accredited, not-for-profit, in-person college/university.
- A track record of commitment to prior employers.
- You are an expert in everything Android – JAVA, Kotlin, Android SDK, Android Studio, Layout Editor and are always interested in learning more and sharing your skills.
- You know common Object Oriented Programming and design patterns (e.g., MVI, MVVM, Dependency Injection) and more.
- You love mobile applications and know how to make them engaging.
- You understand how to turn ideas and code into the perfect customer experience.
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 generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training and tuition reimbursement.
- 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, with yoga studio, Pelotons, personal training, group exercise classes
Base salary range: $98,000-$164,000, based on relevant skills and experience, and includes a generous benefits plan.
Company & EEOCoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. CoStar is committed to compliance with all fair employment practices regarding citizenship and immigration status.
If you require a reasonable accommodation, please contact
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 500 Index and the NASDAQ 100, 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. For more information, visit
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