Top Senior Android Engineer Jobs in NYC, NY

Develop and enhance mobile applications using Kotlin and Android SDK, collaborate across teams, and maintain code quality through reviews and issue resolution.

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

Build and own foundational Android platform infrastructure, shared libraries, architecture, observability, performance tooling, and developer workflows. Lead cross-organizational technical initiatives, integrate AI-assisted development practices and tools, establish engineering standards, mentor engineers, and collaborate across mobile, web, backend, product, and design teams.

Develop and maintain Android applications using Kotlin and Android SDKs. Collaborate with developers, designers, and product managers; debug issues; conduct code reviews; improve codebase quality; participate in agile ceremonies; communicate effectively; work independently amid ambiguity; and mentor junior engineers.

Build and own foundational Android platform infrastructure, shared libraries, frameworks, architecture, observability, and performance tooling used across Cash App. Lead cross-organizational technical initiatives, promote AI-native engineering practices, evaluate AI development tools, mentor engineers, and collaborate across Android, iOS, web, backend, product, and design teams.

Build and own native Android features from system design through launch using Kotlin. Collaborate with product, design, and backend teams; contribute to reusable mobile frameworks, modular architecture, testing, monitoring, and code reviews. Develop high-performance financial experiences using Android Jetpack and Compose, with opportunities to optimize UI performance, use gRPC and Protobuf, maintain Google Play apps, and migrate legacy XML views.

Design and implement Android features from design through launch, optimize mobile UX and performance, perform code reviews, evaluate technical tradeoffs, and use AI tools to streamline development while maintaining security and production-quality code.

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

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.

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.

Develop and maintain the Hinge Android app, focusing on implementing features, resolving issues, and enhancing user experience while collaborating with cross-disciplinary teams.

Lead design and delivery of Android client features, collaborate with cross-functional teams, mentor engineers, maintain engineering best practices, review code, and drive platform-level solutions and technical leadership for mobile products.

Lead design and delivery of Android client features, collaborate with cross-functional teams, mentor engineers, drive mobile best practices, review code, and own major platform components while promoting continuous learning and quality.

Design and implement complex Android platform projects, build core frameworks and tooling, collaborate with product and design, review code, document best practices, improve app performance and stability, and evangelize Android best practices and AI code-generation tools.

Designs, develops, debugs, optimizes, and validates firmware and system software for high-performance IoT platforms across Linux, Android, and real-time operating systems. The role involves embedded programming, automated and unit testing, multi-core architecture debugging, architectural collaboration, cross-disciplinary feature development, and cloud-based validation at scale.

Lead development of scalable, secure Android features on Bumble using GCP. Drive full lifecycle delivery, own architecture, mentor engineers, apply AI tools to improve productivity, and collaborate with product and design to ship high-quality user-facing features.

Lead Android engineer responsible for designing and delivering Android client solutions, partnering with cross-functional teams, mentoring junior engineers, leading major platform components, participating in agile ceremonies, reviewing code, and advocating mobile platform best practices. Emphasis on Kotlin, high-quality customer experiences, and cross-discipline collaboration.

Build and evolve Android ad experiences at scale, collaborating with cross-functional teams to design, implement, and ship performant, maintainable features. Influence Android architecture, improve app performance and reliability, create reusable components, and contribute to an inclusive team culture.

Seeking an exceptional Android engineer to develop an AI application. Responsibilities include designing UIs, optimizing performance, and integrating APIs for seamless user experiences.

Develop and ship production-quality mobile apps using React Native and native iOS/Android technologies. Translate product requirements into performant, maintainable code, support prototyping and internal testing, and test/debug apps across a wide variety of mobile devices.

The Android Engineer will design and develop new features for the Android app, write automated tests, and collaborate on backend APIs in a cross-functional team.

As an Android Engineer, you will develop consumer Android applications using Kotlin, collaborate with cross-functional teams, and ensure quality code and user experience.

Build and own a clinical Android tablet app for a TMS medical device: implement USB/serial hardware integration, native bridges, binary protocols, robust safety/error handling, reliable medical data sync to cloud, and mentor engineers while ensuring polished UX and clinical-grade reliability.

As a Staff Software Engineer, you will define technical strategy for Drive-Thru solutions, standardize Android practices, and ensure seamless integration between mobile clients and backend services while mentoring peers.

Design, develop, test, and deploy advanced Android applications. Lead and mentor an Android team, conduct code reviews, collaborate with cross-functional teams and UX/UI designers, integrate RESTful and third-party APIs, troubleshoot complex issues, and optimize apps for performance, security, and scalability.