Top Senior Android Developer Jobs in Miami, FL

Design and deliver Android system applications for Toast POS devices, including device policy enforcement, setup, firmware and app updates, background services, and fleet deployment. Lead technical design, cross-functional planning, Android and hardware upgrades, automated testing, production issue investigations, and staged rollouts. Mentor engineers and collaborate with product, hardware, QA, and software teams to build secure, reliable device-management systems.

Design, develop, test, and maintain Android applications using Kotlin and Jetpack Compose. Integrate REST APIs, build accessible interfaces, apply modern architectures, debug performance issues, and maintain quality through unit testing and code reviews. Collaborate in Agile planning, communicate risks and progress, and use AI-assisted tools responsibly. The role may also involve integrating generative AI or machine-learning capabilities into mobile applications.

Develop and optimize high-performance Android TV interfaces for hardware-constrained set-top boxes. Responsibilities include Kotlin and Java development, Jetpack Compose UI implementation, D-pad navigation and focus management, memory and rendering optimization, observability, CI/CD pipelines, automated testing, AI-assisted development workflows, architectural reviews, engineering standards, and technical mentorship.

Lead the architecture and roadmap for Android TV streaming products, solve platform scalability and security challenges, and contribute directly to critical Android applications. Drive cross-functional initiatives, engineering standards, CI/CD improvements, and technical debt reduction across teams. Mentor engineers, conduct root-cause analysis, optimize Android performance, and evaluate generative AI and other emerging technologies for product and development improvements.

Lead Android software engineering for Chase’s authentication team. Design, develop, troubleshoot, and maintain secure, stable, scalable mobile applications using Java and Kotlin. Create architecture and design artifacts, improve operational stability, automate recurring remediation, analyze application data, and promote AI-assisted engineering practices with secure validation standards. Provide technical leadership to junior engineers and apply modern Android architectures, testing frameworks, dependency injection, and agile development practices.

Develop native Android applications in Kotlin for wearable technologies, sensors, communication devices, and military medical systems. Collaborate with UX designers, researchers, operational personnel, and cross-functional teams to design, test, troubleshoot, and maintain mobile software. Lead Agile collaboration, support sprint planning, participate in design and code reviews, perform root-cause analysis, and improve development processes.

Leads the technical strategy and architecture of Uber’s Android mobile networking stack. Designs scalable networking libraries, APIs, and infrastructure; improves latency, reliability, security, observability, and performance; leads cross-functional initiatives and production incident resolution; mentors engineers; and drives staged rollouts and data-informed improvements across multiple teams.

Build and architect native Android or iOS applications, shared libraries, and cross-platform mobile capabilities. Partner with product, design, infrastructure, and backend teams on roadmaps, CI/CD, observability, reliability, performance, accessibility, and release practices. Serve as a mobile subject matter expert, influence technical standards, develop AI-native workflows, and mentor senior engineers. The role requires extensive native mobile development and federated application architecture experience across multiple teams.

Build and maintain native Android experiences using Kotlin, scalable mobile frameworks, reusable UI components, and modular architecture. Own initiatives from product discovery through launch, collaborate with product, design, and backend teams, and improve architecture, testing, monitoring, and engineering standards. Develop secure, performant financial products while contributing to code reviews and platform components.

Develop and guide Android mobile application features, architecture, and reusable components. Integrate APIs, identity, analytics, notifications, and device capabilities while ensuring accessibility, performance, security, and responsive behavior. Create automated tests, troubleshoot device and release issues, and collaborate with product, design, backend, QA, and release teams. The role requires strong Kotlin/Java, Android SDK, Jetpack, Compose, Retrofit, lifecycle-aware architecture, and mobile testing experience.

Develop scalable enterprise Android applications using Kotlin, Java, Android SDK, Jetpack, and modern architecture patterns. Build accessible interfaces, integrate backend services, implement asynchronous processing and data persistence, and develop commerce features such as search, checkout, payments, and order processing. Write automated tests, troubleshoot production issues, support releases and CI/CD, conduct code reviews, and collaborate with product, design, backend, and QA teams. Travel and relocation across unanticipated U.S. locations are required.

Build and improve high-performance Android applications with delightful user experiences. Responsibilities include developing with strong attention to performance and interaction quality, making technical and product decisions, collaborating with cross-functional engineering and design teams, owning product quality, running A/B tests, analyzing user feedback and metrics, and delivering production features for a large-scale AI application.

Develop Android and Kotlin Multiplatform applications for connected vehicles. Lead mobile architecture, algorithm design, distributed transaction modeling, coding, API and vehicle-platform integrations, automated testing, debugging, and performance optimization. Collaborate with product, design, backend, QA, and geographically distributed engineering teams while mentoring developers and supporting agile delivery.

Build and architect native Android mobile applications and shared components for large-scale customer experiences. Collaborate with engineering, design, product, infrastructure, and backend teams on roadmaps, performance, accessibility, CI/CD, observability, reliability, and release practices. Serve as a mobile technical expert, develop multi-team architecture, establish cross-platform standards, leverage agentic AI tools, and mentor engineers in AI-native development workflows.

Develop native Android applications and ATAK SDK plugins from concept through production. Responsibilities include solving complex client problems, improving system architecture, debugging multithreaded applications, and incorporating future enhancements. The role may involve wireless communications, tactical systems, databases, unmanned vehicle protocols, and modern Android architecture. A Secret clearance and completion of a skills assessment are required.

Develop native Android applications and ATAK SDK plugins from concept through production. Responsibilities include designing and improving system architecture, debugging multithreaded applications, integrating wireless communications and tactical systems, and supporting future functionality. The role may involve Android SDK, JNI/C++, databases, TAK ecosystem components, and unmanned vehicle communication protocols. A Secret clearance and skills assessment are required.

Develop native Android applications and ATAK SDK plugins using Java and Kotlin. Design, debug, and improve multi-threaded software systems from concept through production while integrating Android architecture, wireless communications, databases, and tactical systems. The role requires a Secret clearance and collaboration with clients to deliver resilient solutions.

Develop and modify Android system services, privileged APIs, and OS-level AI integrations. Build interfaces for AI agents to interact with Android functionality while managing permissions, IPC, application lifecycles, background execution, performance, and resource consumption. Collaborate with agent engineers and debug Android Framework or AOSP components. Preferred experience includes custom ROMs, AOSP contributions, C++, System UI, background services, and power management.

Develop embedded firmware for Linux- and Android-based video conferencing devices. Responsibilities include designing secure C/C++ applications, building platform capabilities, defining architecture, troubleshooting system-level issues, contributing to planning and testing, and mentoring junior engineers. The role emphasizes embedded debugging, performance, security, collaboration, and continuous improvement.

Develop Android operating-system components and HP-specific system services for enterprise and retail products. Responsibilities include device management, security, provisioning, telemetry, peripheral integration, debugging, compatibility testing, architecture reviews, documentation, and release readiness. The role collaborates with hardware, firmware, security, quality, product teams, ODMs, chipset vendors, and external partners to deliver maintainable platform capabilities across HP product families.

Leads mobile software engineering and architecture efforts across large-scale projects. Provides design and code reviews, architectural guidance, technical risk management, design-pattern adoption, and delivery planning. Partners with business stakeholders, TPMs, engineering managers, and developers to resolve dependencies and blockers. Mentors engineering teams, drives continuous improvement, and promotes best practices across the software development lifecycle. Develops mobile solutions using Swift, Kotlin, and Java while supporting cloud platforms and CI/CD automation.

Leads architecture and development for Citi’s flagship Android banking application. Sets technical direction, establishes engineering standards, mentors engineers, optimizes performance, manages testing and delivery workflows, and partners with product, design, and backend teams. Requires deep Kotlin and modern Android expertise, including Jetpack Compose, Android SDK, Gradle, architecture patterns, performance optimization, and production Google Play Store releases.

Own and evolve shared Android identity, authentication, subscription, and entitlement libraries used across onX apps. Improve token refresh, session lifecycle, offline resilience, observability, and secure access flows. Collaborate with backend, iOS, platform, and product teams on IAM initiatives, including passkeys and account management. Lead technical designs through rollout, mentor engineers, participate in on-call, and support reliable authentication for millions of users.

Develop and lead Android engineering for Venmo Business Profiles, delivering scalable consumer mobile experiences across onboarding, storefronts, search, payments, and account management. Responsibilities include designing, implementing, testing, and operating software; improving Android architecture and engineering quality; shaping technical roadmaps; resolving complex technical issues; mentoring engineers; and collaborating with technical and non-technical stakeholders.

Build and scale Knowtex’s native Android application for clinical documentation. Own mobile workflows including recording, authentication, patient selection, note review, APIs, audio, background processes, and device capabilities. Improve reliability, security, observability, performance, and release quality while collaborating across engineering, product, and customer teams. Support enterprise healthcare deployments, investigate escalations, and contribute to technical design and code reviews.