Sr. Mobile Developer

CGI•Cary, NC

1d•Onsite

About The Position

CGI is seeking to hire an experienced Sr. Android / Kotlin Developer to build modern, secure, scalable, and high performing mobile applications. You will work with cross functional product, UX, architecture, API, and engineering teams to deliver intuitive and reliable digital experiences. The ideal candidate will have strong hands-on experience with Kotlin, Jetpack Compose, and modern Android development practices, along with experience delivering large scale, customer facing mobile applications. This is a full-time, on-site employment opportunity based in Cary, NC.

Requirements

10 years of software development experience, with strong native Android development experience.
Strong proficiency in Kotlin, Android SDK, Android Studio, and Jetpack Compose.
Experience with Coroutines, Flow, View-Model, Navigation, Retrofit, and Hilt/Dagger.
Strong understanding of MVVM/MVI, Clean Architecture, design patterns, and modular application architecture.
Experience developing multi module Android applications.
Strong experience integrating REST APIs and JSON based services.
Experience with JUnit, Espresso, Compose UI Testing, and automated testing practices.
Experience with Gradle, Git/GitHub, CI/CD, Jenkins, Artifactory, and static code analysis tools.
Understanding of TDD, trunk based development, feature toggles, and modern DevOps practices.
Knowledge of mobile application security, authentication, accessibility, performance optimization, and secure data handling.
Strong debugging, troubleshooting, analytical, and problem solving skills.
Experience working in Agile and cross functional engineering teams.

Nice To Haves

Experience developing large scale, customer facing Android applications.
Experience in financial services, banking, brokerage, wealth management, or other regulated industries.
Exposure to Kotlin Multiplatform (KMP/KMM).
Experience with application monitoring, analytics, crash reporting, and production diagnostics.
Familiarity with Google Play deployment and release management.
Experience with cloud native APIs, microservices, and distributed architectures.
Experience using GitHub Copilot or other AI assisted development tools.

Responsibilities

Design, develop, test, and maintain native Android applications using Kotlin and Jetpack Compose.
Build scalable, reusable, and modular Android components using modern architecture patterns.
Develop responsive and accessible mobile experiences using Jetpack Compose and Material Design.
Integrate applications with RESTful APIs and backend services using Retrofit.
Build asynchronous and reactive application flows using Kotlin Coroutines and Flow.
Apply architecture patterns such as MVVM, MVI, Repository, and Clean Architecture.
Develop unit, integration, and UI automation tests using JUnit, Espresso, and Jetpack Compose UI Testing.
Troubleshoot and optimize applications for performance, reliability, resiliency, accessibility, and security.
Participate in code reviews, technical design discussions, and engineering best practices.
Collaborate with product, UX, architecture, security, API, and engineering teams throughout the development lifecycle.
Support features through development, testing, deployment, and production.
Use GitHub Copilot and AI/agentic development tools to improve engineering productivity, code quality, and testing.