Top Senior Android Engineer Jobs in NYC, NY

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.

Build and ship native Android features for onboarding, accounts, cards, payments, transfers, rewards and AI-assisted journeys. Turn complex financial flows into simple mobile experiences, own app quality (performance, crashes, loading states), integrate APIs and secure authentication, and iterate using production feedback and analytics while collaborating with product, design, backend and AI engineers.

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.

Own Uber’s Android build platform across Bazel, Starlark rules, toolchains, dependency management, remote caching, remote execution, and CI. Improve build speed, reliability, cost, diagnostics, and test selection across a large monorepo. Lead platform migrations, upgrades, observability, incident response, technical standards, and cross-team initiatives while mentoring engineers and setting the Android build roadmap.

Lead the development of Rogo’s first native Android application from the ground up. Own architecture, technology choices, engineering standards, testing, security, performance, observability, releases, and quality. Partner with product, design, customers, and Customer Success to create AI-powered financial workflows. Build scalable foundations, integrate backend services, launch a polished mobile experience, and help hire and mentor the future Android engineering team.

Build and improve consumer Android experiences for Robinhood Social, including feeds, sharing, onboarding, and creator-facing surfaces. Own features from design through launch using Kotlin, modern Android APIs, Jetpack Compose, and established Android architecture patterns. Collaborate closely with product, design, backend, web, and data teams to deliver stable, scalable, content-rich investing experiences.

Lead the architecture and delivery of TeamSnap’s Android advertising platform, including native, display, and video ad experiences. Build privacy-conscious consent and measurement capabilities, optimize performance, shape Kotlin and Jetpack Compose architecture, and lead cross-team technical initiatives. Partner with advertising, product, design, legal, and data teams while mentoring engineers and establishing Android standards.

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.

Build and maintain native Android applications for medical ultrasound imaging. Responsibilities include writing modern Kotlin code, evolving architecture, developing Compose and View-based interfaces, integrating hardware, cloud, AI, and imaging systems, testing software, collaborating with product and clinical teams, solving ambiguous requirements, and mentoring engineers. The role also involves advanced technologies such as deep learning, telemedicine, GraphQL, modular Android architectures, and device integration.

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.

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.

Develop Android applications using Java and related technologies. Design, code, test, and maintain software across distributed, multi-tiered systems, working with algorithms, relational databases, JSON, Spring MVC, and WebSphere. Collaborate within Agile or rapid application development environments and build services supporting Android applications. This is a contract-to-hire role based in New York with remote work available.

Develop commercial-grade Android mobile and web applications using strong UI development skills, HTML5, web frameworks, databases, XML, and XSLT. Work in Agile, continuous integration, and TDD environments while improving user experience and consumer value. The role requires expert Android platform knowledge, global software delivery experience, and proactive self-directed learning.

Develop Android applications using Java and related technologies. Responsibilities include application design, software development, automated testing, distributed and multi-tiered systems, algorithms, relational databases, object-oriented programming, and potentially building backend services for Android apps. Work follows Agile or similar development methods.

Develop Android applications using Java and related technologies. Design, code, test, and maintain software in distributed, multi-tiered environments. Build services consumed by Android applications, apply object-oriented design and algorithms, work with relational databases, and follow Agile development practices.

Architect and develop highly scalable Android experiences and backend platforms for Uber One membership across UberEats and UberX. Lead technical strategy, Android feature development, platform evolution, microservices and API design, architectural improvements, testing and monitoring standards, incident management, and end-to-end delivery of complex technical projects. Collaborate with engineers, product managers, data scientists, designers, and external partners to deliver reliable products used globally.

Build and own Kotlin/Android interfaces connecting customers with robotics capabilities, while developing React/Next.js web applications for partners and support staff. Integrate frontend systems with Go microservices, manage API lifecycles and client state, establish architecture and testing standards, and contribute to CI/CD and platform decisions. The role is hybrid in New York City and requires close collaboration with UX, robotics, backend, and product teams.

Develop high-quality Android features for seller onboarding and verification while collaborating with cross-functional teams and upholding engineering excellence.

Own Android accessibility across Slack, including Compose component fixes, TalkBack troubleshooting, automated accessibility testing infrastructure, VPAT compliance, regression testing, and cross-platform planning. Provide accessibility guidance to feature teams, mentor engineers, coordinate with QA vendors, and promote best practices through documentation, onboarding, and presentations.

Design, build, and ship native Android features in Kotlin for BJAK's AI Neobank app. Integrate backend APIs, improve performance, reduce crashes, collaborate with product/design, use analytics to iterate, and add on-device AI where it improves UX.

Designs, develops, and maintains automated test frameworks and suites for native Android applications. Integrates mobile testing into CI/CD pipelines, executes tests across emulators and physical devices, investigates failures, improves application testability, and validates behavior across Android versions and device configurations. Collaborates with Android Engineering, QA, and Product teams while contributing to automation architecture, tooling standards, and testing best practices.

Design and build advanced native Android applications for financial-services clients. Collaborate with product owners, designers, and technologists to deliver enterprise and public-store applications. Apply robust architecture, test-driven development, usability principles, and engineering best practices. Integrate APIs and libraries, resolve defects, optimize performance, and influence technical and non-technical stakeholders in a client-facing consulting environment.

Looking for an experienced Android Developer with at least 7 years in development, particularly in the banking domain. Must have strong knowledge of Android SDK and frameworks like Struts and Spring.

The Android Developer will design and develop mobile applications, optimize performance, and ensure strong UI experiences, requiring extensive Android and Java experience.

Develop and maintain Hinge’s Android application by implementing product features, resolving software issues, improving user experience, and maintaining code quality. Collaborate with product managers, designers, engineers, technical project managers, and QA specialists. Participate in code reviews and Agile ceremonies while contributing to the long-term evolution of the codebase and supporting a high-quality, user-focused mobile product.