Senior Android Engineer: Build Scalable Kotlin Apps

Fanatics Betting & Gaming; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

Fanatics Collectibles is seeking a Senior Android Engineer to build high-quality mobile experiences across the Fanatics Collectibles ecosystem. You will independently own features from design to production, shaping technical solutions and leading Android engineering practices.

You will collaborate with Product, Design, Data, and Engineering to deliver scalable, reliable apps, with a focus on performance and user experience and a hands-on leadership style.

Qualifications

• 5+ years of professional software engineering experience
• Significant experience building and shipping Android applications
• Deep proficiency with Kotlin and the modern Android ecosystem
• Experience with Jetpack Compose, Coroutines, Flow, DI, and automated testing
• Experience designing complex features with limited oversight
• Strong communication and cross‑functional collaboration skills

Responsibilities

• Design, develop, test, and maintain high-quality Android apps using Kotlin and modern Android practices.
• Own complex features from design through implementation, launch, and operation.
• Collaborate with Product and Design to translate customer needs into intuitive mobile experiences.
• Improve performance, reliability, and maintainability across Android apps.

Skills

Kotlin

Android

Jetpack Compose

Coroutines

Flow

Dependency Injection

Automated Testing

Tools

CI/CD

Job description

Fanatics Collectibles is seeking a Senior Android Engineer to build high-quality mobile experiences across the Fanatics Collectibles ecosystem. You will independently own features from design to production, shaping technical solutions and leading Android engineering practices.

You will collaborate with Product, Design, Data, and Engineering to deliver scalable, reliable apps, with a focus on performance and user experience and a hands-on leadership style.