Mobile Developer (Android/Java)
CACI International2 days ago
Base Salary
$75k - $158k/yr
Responsibilities
- Design, develop, implement, and maintain secure native Android applications using Kotlin and legacy Java.
- Architect maintainable mobile codebases using MVVM, MVI, Clean Architecture, and other modern patterns.
- Provide Android platform technical leadership and design recommendations aligned with Google Material Design guidelines.
- Participate in sprint and release planning, artifact creation, testing, demonstrations, retrospectives, and solution releases.
- Solve complex mobile challenges involving offline synchronization, local data encryption, battery optimization, and memory management.
- Resolve defects, ensure application quality and timeliness, and provide periodic performance reports.
- Collaborate with backend developers, UX/UI designers, product owners, teammates, and end users.
- Mentor junior and mid-level mobile developers and provide code-review guidance.
Requirements
- U.S. citizenship and the ability to pass a CBP background investigation, including specified checks for felony convictions, illegal drug use, and misconduct.
- B.S. degree in Computer Science, Software Engineering, Information Management Systems, or a related discipline.
- At least 5 years of related software engineering experience, including at least 4 years of hands-on native Android application development.
- Strong native Kotlin and Java experience, preferably using Android Studio, the Android SDK, Jetpack Compose, and/or XML layouts.
- Experience integrating mobile applications with RESTful APIs, web services, backend data stores, and JSON/XML.
- Experience with asynchronous programming, multithreading, and background processing using Kotlin Coroutines, Flow, or RxJava.
- Experience with source control and concurrent development workflows, with Git/GitFlow preferred.
- Knowledge of mobile software development lifecycles, secure local storage, Jetpack Security, and secure network communication.
- Preferred experience with full-motion video, ExoPlayer, interactive live data streaming, iOS development with Swift/Xcode, cross-platform frameworks, local mobile databases, mobile CI/CD pipelines, Google Play Console, Firebase App Distribution, AWS, and live interactive chat.
- Ability to communicate technical mobile concepts to nontechnical stakeholders and collaborate effectively with geographically distributed teams.
Benefits
- Hybrid work schedule in Ashburn, Virginia, with local availability required.
- Up to 10% local travel.
- Full-time regular employee position.
- Flexible time off, healthcare, wellness, financial and retirement benefits, family support, continuing education, and learning and development resources.
Tech Stack
Categories
Mobile
About CACI International
CACI International is a public government contractor that delivers enterprise IT, cybersecurity, electronic warfare, space, and intelligence solutions to U.S. defense, intelligence, and federal civilian customers. It provides systems engineering, software and data services, and mission support across C4ISR and business systems, primarily through long-term government contracts. Founded in 1962 and headquartered in Reston, Virginia, CACI trades on the NYSE under the ticker CACI.