Sr. Android Developer - Onsite

Job summary : Title :

Sr. Android Developer - Onsite

Location : Milwaukee, WI, USA

Length and terms :

Long term - W2 or C2C

Position created on 11 / 20 / 2025 02 : 33 pm

Job description :

• Webcam Interview;
• Long term project Onsite at Milwaukee, Wisconsin (5 days per week Onsite) -Accepting Who are willing to relocate.

Description :

Experience : 6+ years (relevant) experienced Android Developer with expertise in building robust, scalable, and high-performance enterprise applications.

The ideal candidate will have a deep understanding of Android development using modern frameworks like JetPack Compose and

Kotlin, coupled with experience in creating maintainable and scalable codebases using MVVM or MVI design patterns.

Key Responsibilities :

UI Development : Design and build user interfaces using JetPack Compose to ensure a seamless and intuitive user experience.

Programming : Develop and maintain applications using Kotlin, following best practices and ensuring code quality.

Architecture : Implement MVVM or MVI design patterns for clear separation of concerns, making the codebase maintainable and testable.

Enterprise Applications : Work on large-scale enterprise apps, focusing on delivering solutions that scale effectively and maintain performance standards.

Performance & Stability :

Implement APM SDKs(e.g., DataDog, NewRelic, Sentry) to monitor app performance and

improve user experience.

Bluetooth Integration : Integrate with Bluetooth Classic / LE protocols to enable seamless connectivity with external devices.

Local Storage : Implement local caching and persistence mechanisms to ensure data availability and reliability.

CMS Integrations : Work with CMS platformsto manage dynamic content effectively within the app.

Testing : Write unit tests and integration tests to ensure the stability and reliability of the application.

CI / CD : Manage the build and deployment process using GitHub Actions, ensuring smooth delivery cycles.

Analytics : Implement analytics platforms (e.g., Adobe Analytics) for tracking user behavior and insights.

Mapping Software : Integrate mapping solutions, including map pins, polylines, and geofencing (nice to have).

Service Management : Create, manage, and debug long-running services for continuous app functionality.

Urban Airship Integration : (Nice to have) Integrate Urban Airship for advanced in-app messaging.

Push Notifications : Implement push notifications using Firebase Cloud Messaging (FCM) for user engagement.

Skills & Qualifications :

Strong experience with Kotlin and JetPack Compose.

Proficiency in MVVM or MVI architectural patterns.

Experience in building and maintaining large-scale enterprise applications.

Focused on performance optimization and app stability.

Experience with localstorage solutions and CMS integrations.

Hands-on experience with Bluetooth Classic / LE protocols(must have).

Familiarity with CI / CD pipelines and GitHub Actions.

Knowledge of APM SDKslike DataDog, NewRelic, or Sentry.

Strong understanding of unit testing and integration testing practices.

Experience with mapping software and geofencing is a plus.

Knowledge of Urban Airship and advanced push notification mechanisms is desirable.

Collaborates effectively with designers, testers, product owners, and backend teams

Actively participates in Agile ceremonies (daily stand-ups, sprint planning, retros)

Supports teammates, shares knowledge, and contributes to a positive work environment

Contact the recruiter working on this position :

The recruiter working on this position is Chinmayee Patro(Raghu Team)

His / her contact number is +(1) (202) 6979490 His / her contact email is chunlipatro@msysinc.com

Our recruiters will be more than happy to help you to get this contract.