Exadel Inc

transportation technology

SeniorMobileAppDeveloper(Android)

Poland Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Mobile App Developer (Android) at Exadel Inc. Skills: Android development, Kotlin, Jetpack Compose, MVVM. Design Android applications. Develop Android applications”

What You'll Achieve.

build scalable digital solutions; improve operational efficiency; support business growth; streamline complex processes; build what's next

Industry & Context.

transportation technology

What They're Looking For.

Must Have

6+ years of professional Android development experience, expertise in Kotlin, modern Android development, Experience with Jetpack Compose, MVVM, Coroutines, Clean Architecture, understanding of Android architecture patterns, SOLID principles, Experience with unit, integration, and UI testing, Knowledge of GraphQL or REST API integrations, Experience delivering scalable, maintainable, and high-quality mobile applications, communication and collaboration skills, Experience working in Agile environments

Nice to Have

Experience with Kotlin Multiplatform Mobile or React Native, Knowledge of Firebase tools, mobile analytics, Understanding of UI/UX principles, mobile accessibility, Experience with CI/CD pipelines, release automation, English level Upper-Intermediate

What You'll Do.

Design Android applications

Develop Android applications

Maintain Android applications

Drive technical improvements

Contribute to architecture decisions

Optimize application performance

Optimize application scalability

Optimize user experience

Ensure high engineering quality

Mentor other engineers

Support other engineers

Contribute to technical documentation

Contribute to development best practices

Stay up to date with Android technologies

Stay up to date with industry trends

How You'll Work.

Team & Collaboration

Collaborate closely with Backend teams; Collaborate closely with iOS teams; Collaborate closely with cross-functional teams

Communication Scope

communication skills; collaboration skills

Full Job Description

We are looking for an Senior Mobile App Developer with a passion for pushing mobile technologies to the limits. If you are passionate about technology and constantly striving to learn and improve your skill set, you'll thrive here. Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client An international transportation technology company focused on building scalable digital solutions for modern rail operations. The organization develops internal platforms and automation tools that improve operational efficiency, support business growth, and streamline complex processes in a fast-paced environment. Project Tech Stack Kotlin, Jetpack Compose, MVVM, Clean Architecture, GraphQL, Firebase Remote Config, Crashlytics, Dagger/Hilt, Espresso, Robolectric, JUnit, GitLab CI/CD, Fastlane, Docker What You’ll Do Design, develop, and maintain high-quality Android applications Collaborate closely with Backend, iOS, and cross-functional teams Drive technical improvements and contribute to architecture decisions Optimize application performance, scalability, and user experience Ensure high engineering quality through testing and code reviews Mentor and support other engineers within the team Contribute to technical documentation and development best practices Stay up to date with modern Android technologies and industry trends What You Bring 6+ years of professional Android development experience Strong expertise in Kotlin and modern Android development Experience with Jetpack Compose, MVVM, Coroutines, and Clean Architecture Strong understanding of Android architecture patterns and SOLID principles Experience with unit,

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