Senior Android Developer

Employment Type: Full-Time (W2 Only – No C2C or 1099)

Experience Required: 8+ Years

Mandatory Requirement: Prior Capital One experience

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Job Description:

We are looking for a highly skilled Senior Android Developer with 8+ years of experience to join our team onsite in McLean, VA. The ideal candidate must have prior experience at Capital One and should be well-versed in Android architecture, Kotlin, and modern development best practices. This role is strictly onsite and available only to candidates who can work on a W2 basis.

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Key Responsibilities:

• Design, develop, and maintain advanced Android applications using Kotlin and modern Android frameworks.

• Collaborate closely with product managers, designers, and backend engineers to build seamless, high-performance mobile experiences.

• Maintain high standards of code quality, architecture, and documentation.

• Ensure application performance, quality, and responsiveness across a wide range of Android devices.

• Participate in Agile ceremonies, sprint planning, and code reviews.

• Contribute to mobile development best practices and mentor junior developers as needed.

Required Qualifications:

• Minimum 8 years of professional Android development experience.

• Deep expertise in Kotlin and strong knowledge of Java.

• Strong knowledge of Android SDK, Jetpack libraries, and Android architectural patterns (MVVM, Clean Architecture, etc.).

• Experience integrating RESTful APIs, third-party libraries, and SDKs.

• Proficiency in tools such as Git, Gradle, Android Studio, and CI/CD pipelines (e.g., Jenkins, Bitrise).

• Experience with testing frameworks like JUnit, Espresso, and Mockito.

• Must have prior experience working at Capital One.

• Must be authorized to work in the U.S. and able to work on W2 only (no C2C or 1099).

• Excellent communication and problem-solving skills.

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Nice to Have:

• Experience in financial services or fintech applications.

• Familiarity with Jetpack Compose and modern UI frameworks.

• Exposure to security and compliance in mobile development.