Top Senior Android Developer Jobs in Miami, FL

Develop and maintain scalable Android features for T-Mobile’s T-Life app using Kotlin and modern Android frameworks. Responsibilities include Jetpack Compose development, modular architecture, API integration, testing, performance optimization, CI/CD participation, security compliance, technical documentation, and collaboration with cross-functional teams. The role also involves mentoring engineers, supporting large mobile initiatives, and contributing to AI-enabled application features.

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.

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.

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.

Build and maintain Layla’s cross-platform Flutter mobile applications for iOS and Android. Own features end to end, including design, API integration, data modeling, testing, release, and support. Collaborate with product, design, and backend teams to create accessible, performant travel-planning and booking experiences. Integrate AI-driven capabilities responsibly, improve mobile architecture and reliability, contribute to native interoperability, and mentor engineers.

Build and maintain Layla’s cross-platform Flutter mobile applications for iOS and Android. Own end-to-end feature delivery, including architecture, API integration, data modeling, testing, performance, reliability, and release support. Collaborate with product, design, and backend teams to create accessible conversational travel-planning and booking experiences. Integrate AI/ML capabilities responsibly, contribute to native platform interoperability, improve engineering architecture and standards, and mentor other engineers.

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.

Build, enhance, and maintain Android features across Expedia Group brands using Kotlin and modern Android practices. Design APIs and data models, ensure performance and reliability, write tests, debug issues, and collaborate cross-functionally to deliver end-to-end mobile experiences. Safely integrate AI/ML-enabled solutions where appropriate.

Develop and launch scalable Android features from design through implementation, creating smooth and stable user experiences. Evaluate technical tradeoffs, collaborate with design, conduct code reviews, and maintain high standards for correctness, security, performance, and production readiness. Use Kotlin, Java, RxJava, Dagger, and AI-assisted development tools. The role requires substantial software development experience and Android application expertise.

Design, build, and maintain high-quality Android applications using Kotlin/Java. Collaborate with product, design, backend, and QA teams to implement features, fix bugs, optimize performance, and ensure code quality through testing, code reviews, and CI/CD workflows.

Own Android features end to end, from identifying user needs through development, launch, and performance evaluation. Build idiomatic, well-tested Kotlin and Jetpack Compose applications, shape product direction, and collaborate with design, leadership, and engineers across Android, iOS, web, and backend. Drive decisions in ambiguous situations, improve mobile engineering standards, and contribute to product strategy while working remotely with distributed teams.

Develop and lead ATAK Android applications for tactical defense operations. Responsibilities include Java development, plugin and integration design, secure communications, C++ integration, testing, documentation, release planning, code review, mentoring, TAK community collaboration, UAS integration, and customer-facing demonstrations. The role also supports secure data handling, interoperability protocols, and real-time operational workflows for government, military, and commercial stakeholders.

Build identity, login, registration, and account experiences for Android mobile and Android TV using Kotlin. Develop shared Android SDKs, feature-flagged releases, A/B tests, telemetry, and privacy-related functionality at large scale. Diagnose Android device issues, maintain code quality through testing and reviews, document integrations, and collaborate with product, data science, design, legal, and privacy teams.

The Sr. Android Developer will lead native Android app development, integrate third-party SDKs, and work with backend APIs, requiring 4+ years of experience.

Build Grow Therapy’s native Android app from the ground up as the founding Android engineer. Own architecture, developer tooling, testing, CI/CD, production releases, observability, security, and consumer-facing features. Set Android standards and technical direction while partnering with product, design, iOS, and backend teams. The role requires hands-on delivery, strategic decision-making with incomplete information, and preparation for a growing Android organization.

Lead architecture and development of custom Android AOSP platform software for payment terminals. Design Android system services, daemons, framework components, native integrations, HAL interfaces, factory flashing tools, and board bring-up software. Drive platform security through SELinux, PKI, HSM, and TrustZone integrations while partnering with kernel, hardware, test, and manufacturing teams. Provide technical leadership, architecture reviews, and mentorship across device software initiatives.

Develop and lead frontend platform engineering for native and hybrid mobile applications. Build reusable, well-tested Android and iOS SDK components, contribute to architecture and system design, collaborate with product and engineering teams, own customer-facing deliverables, and identify product improvements while maintaining strong engineering standards.

Leads architecture and implementation of unified camera BSP infrastructure across Linux and Android. Responsibilities include camera driver development, Android Camera HAL integration, device-tree configuration, sensor bring-up, ISP and image-quality tuning, media validation, stress testing, CSI and PHY debugging, vendor coordination, and technical documentation. The role requires strong embedded C/C++ expertise and experience with V4L2, Linux kernel camera drivers, Android, Yocto, AOSP, and Qualcomm camera pipelines.

Develop and maintain embedded firmware for Android and Linux products on ARM platforms. Responsibilities include kernel and OS development, device drivers, device tree configuration, hardware interfacing, debugging, feature implementation, performance optimization, testing, technical documentation, and field escalation support across the software development lifecycle.

Build and own Android growth and monetization experiments across subscriptions, pricing, advertising, purchases, and upgrade flows. Partner with product, design, data science, and analytics to instrument experiments, manage staged rollouts, monitor performance, and act on results. Use AI tools throughout development, contribute to Android architecture and engineering practices, participate in on-call support, mentor engineers, and help scale reliable mobile experiences to tens of millions of users.

Lead the architecture, development, testing, deployment, and maintenance of Android applications supporting Philadelphia City services. Build Kotlin-based applications with modern Android frameworks, integrate APIs and backend services, ensure accessibility, security, and performance, and support Google Play submissions. Collaborate with product, design, engineering, and City stakeholders; conduct code reviews, mentor developers, troubleshoot mobile issues, and contribute to CI/CD, monitoring, and agile delivery practices.

Leads Android feature delivery for enterprise payment and point-of-sale applications. Designs and develops production Android solutions using Java and Kotlin, ensures architecture and coding standards, guides implementation and backlog execution, mentors engineers, and promotes quality, testing, CI/CD automation, and agile engineering practices.

Build and improve scalable, accessible Android applications for Wikipedia and Wikimedia users worldwide. Responsibilities include leading technical discovery and system design, implementing Kotlin and Jetpack Compose features, optimizing performance, developing testing and observability practices, managing delivery risks and scope, and collaborating with product, design, analytics, and engineering teams.

Leads architecture, development, testing, performance optimization, and technical ownership of mission-critical Android applications. Builds modern Jetpack Compose interfaces, establishes automated testing strategies, mentors engineers, conducts code reviews, drives technical standards, and delivers concurrent initiatives. Requires deep Android, Kotlin, Java, native C/C++, debugging, profiling, and CI/CD expertise while collaborating with product and platform teams.