Sr. Android Developer - W2

Job Title: Sr. Android Developer

Location: San Diego, CA (Hybrid)
Duration: 12+ Months
Experience: 8+ Years
Employment Type: W2 Contract only

Job Description

We are seeking an experienced Senior Android Developer with 8+ years of experience in mobile application development to design, develop, test, and maintain high-quality Android applications. The ideal candidate will have strong hands-on expertise in Java, Kotlin, Android SDK, and mobile application architecture, along with excellent programming, debugging, and problem-solving skills.

Key Responsibilities

• Design, develop, and maintain Android applications using Java and Kotlin.
• Build scalable, high-performance mobile applications based on business and technical requirements.
• Develop applications independently, translating specifications into reliable and user-friendly solutions.
• Utilize Android SDK, Android architecture components, and relevant development frameworks.
• Integrate mobile applications with backend services and APIs using RESTful web services, JSON, and XML.
• Apply object-oriented programming (OOP) principles, design patterns, and best practices to develop maintainable code.
• Debug, troubleshoot, and resolve application defects and performance issues.
• Collaborate with cross-functional teams throughout the mobile application development lifecycle.
• Evaluate new Android platform features and recommend improvements to existing applications.
• Ensure application quality, performance, compatibility, and reliability across supported Android devices.

Required Qualifications

• 8+ years of professional experience in mobile application development.
• Strong hands-on experience developing native Android applications using Java and Kotlin.
• Excellent knowledge of Android SDK, Android architecture, and mobile application development frameworks.
• Strong Core Java and object-oriented programming (OOP) fundamentals.
• Experience integrating mobile applications with backend APIs and web services using JSON and XML.
• Proficiency in mobile application debugging, troubleshooting, and performance optimization.
• Solid understanding of software design patterns and application architecture.
• Experience across the complete mobile application development lifecycle, from design and development through testing and deployment.
• Ability to work independently and deliver high-quality solutions based on technical specifications.

Preferred Qualifications

• Experience with iOS and cross-platform mobile development concepts.
• Familiarity with modern Android development practices and emerging