Senior Android Engineer - Kotlin, IoT & Home Security

Comcast Resume

Philadelphia (Philadelphia County)

On-site

USD 100,000 - 140,000

Full time

14 days+

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Job summary

Comcast Technology and Product Experience (TPX) is seeking an experienced Android Developer to join the Connected Living Protection Experiences Engineering team. This group is responsible for customer-facing mobile application development for Comcast’s Home Security IoT product offerings.

This includes the native Android Xfinity application, which primarily handles our cloud-enabled Internet Gateway for millions of homes but is expanding to become Comcast’s primary mobile app with new features

Qualifications

4+ years of professional Android development experience.
Strong proficiency in Kotlin.
Experience with Spec-Driven Development (SDD) or dynamic UI backed by backend JSON schemas.
Experience integrating RESTful APIs and managing client-side state logic.
Familiarity with MVVM, Clean Architecture, or similar patterns.
Solid debugging and collaboration skills.

Responsibilities

Build and maintain Android features for Home Protection experiences.
Collaborate with product, backend, and device teams to deliver end-to-end solutions.
Contribute to architecture discussions and high-leverage technical decisions.
Write clean Kotlin code using modern Android frameworks.
Develop dynamic UI driven by backend JSON schemas.
Improve app performance, reliability, and UX across layers.
Debug complex production and connectivity issues.
Participate in code reviews and promote continuous improvement.