Senior Android Engineer & Tech Lead (Kotlin, Jetpack)

ZealHire Inc.

Miami, Northern (FL, KY)

Hybrid

USD 120,000 - 160,000

Full time

3 days ago

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Job summary

ZealHire Inc. in Miami, FL is seeking a Senior Android Developer to lead the design, development, and support of enterprise-grade Android applications. The role combines hands-on coding with mentoring junior developers and driving architectural decisions.

The ideal candidate will have 7+ years of Android experience, strong Kotlin/Java skills, and expertise with Jetpack Compose, MVVM/MVI, and RESTful APIs. This is an onsite role with 4 days in the office and collaboration with cross-functional

Qualifications

7+ years of professional Android development experience.
Expert-level proficiency with Kotlin and strong Java development skills.
Experience with Android SDK and modern Android development frameworks.
Hands-on experience with Jetpack Compose, Coroutines, Flow, Navigation Components.
Strong understanding of MVVM, MVI, or Clean Architecture patterns.
Experience with RESTful APIs, Retrofit, OkHttp, and Android libraries.
Proven experience mentoring, coaching, or leading junior developers.
Experience conducting code reviews and promoting engineering best practices.
Strong understanding of mobile app security and performance tuning.

Responsibilities

Design, develop, test, and maintain native Android applications using Kotlin and Java.
Lead technical discussions, architecture decisions, and solution design efforts.
Mentor and coach junior developers through code reviews and pair programming.
Partner with Product Owners, UX/UI designers, QA, and backend engineers to deliver mobile solutions.
Build modern Android applications using Jetpack Compose and Android Jetpack libraries.
Develop scalable solutions using MVVM, MVI, or Clean Architecture.