Xfinity App Android Developer

Responsibilities

• Design, develop, test, and maintain native Android applications using Kotlin and modern Android development practices.
• Lead technical solution design and implementation for customer-facing mobile features.
• Build experiences supporting:

• Device Upgrade & Trade-In
• Mobile Plan Management
• Line and Device Management
• Billing & Payments
• Mobile Onboarding & Activation
• International Services
• Push Notifications & Customer Engagement
• Customer Education & Value Reinforcement Experiences 

• Partner with backend engineering teams to integrate RESTful APIs and platform services.
• Drive architecture discussions, code reviews, and technical design reviews.
• Champion engineering best practices, automation, testing, and CI/CD.
• Mentor engineers and contribute to team technical growth.
• Collaborate across cross-functional teams to deliver high-quality customer experiences.

Required Qualifications

• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
• 5+ years of professional Android development experience.
• Strong proficiency in Kotlin and Java.
• Deep understanding of Android SDK, Jetpack libraries, Android Architecture Components, and modern Android development practices.
• Experience building large-scale consumer-facing mobile applications.
• Strong knowledge of MVVM architecture, Clean Architecture principles, Dependency Injection, Coroutines, and Flow.
• Experience integrating RESTful APIs and handling complex client-server interactions.
• Hands-on experience with Spec-Driven Development (SDD), collaborating across Product, Design, and Engineering teams to drive implementation from detailed specifications, acceptance criteria, API contracts, and architecture designs while ensuring high-quality delivery.
• Experience with Git-based development workflows.
• Strong debugging, troubleshooting, and performance optimization skills.
• Excellent communication and collaboration skills.