Android Developer (Kotlin + Java)

Title:

Android Developer (Kotlin + Java)

Location:

Parsippany, NJ (Local Only)

Employment Type:

Contract Job Summary We are seeking an experienced Lead Android Developer with deep expertise in Kotlin and strong proficiency in Java-based backend integrations. The ideal candidate will lead the design and development of scalable, high-performance Android applications while mentoring team members and driving technical excellence. This role requires close collaboration with cross-functional teams including backend, product, and QA to deliver robust mobile solutions. Key Responsibilities Lead the design, development, and deployment of advanced Android applications using Kotlin Architect scalable and maintainable mobile solutions aligned with business goals Integrate Android applications with Java backend systems and RESTful APIs Collaborate with backend teams on API design, optimization, and security Provide technical leadership, mentorship, and guidance to junior and mid-level developers Conduct code reviews and enforce best practices in coding, testing, and documentation Drive performance tuning, debugging, and optimization of applications Participate in sprint planning, agile ceremonies, and technical discussions Ensure application security, scalability, and high availability Evaluate and recommend new technologies, tools, and frameworks Required Skills Strong hands-on experience in Android development using Kotlin Solid understanding of Java and backend API integration Experience designing scalable mobile architectures (MVVM, Clean Architecture, etc.) Proficiency with REST APIs, JSON, and third-party integrations Strong experience with Git and version control systems Excellent debugging, performance tuning, and problem-solving skills Experience working in Agile/Scrum environments