Employment Type: Full-Time (W2 Only – No C2C or 1099) Experience Required: 8+ Years Mandatory Requirement: Prior Capital One experience ⸻ 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. ⸻ 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. Requirements 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. ⸻ 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.