Senior Android Engineer

At Oura, we are dedicated to empowering individuals to unlock their full potential. Our award-winning products, including the innovative Oura Ring and its intuitive app, enable users worldwide to gain profound insights into their readiness, activity levels, and sleep quality. We have positively impacted millions, providing daily insights and actionable steps to inspire healthier lifestyles.We believe that empowering individuals begins with embodying our core values and fostering a supportive environment for our team. As a rapidly expanding company devoted to enhancing well-being, we ensure our team members have the resources they need to excel—both professionally and personally.Our engineering team consists of talented Android and iOS developers located across the EU and the US. We prioritize collaboration, with developers working closely across platforms, regardless of location or feature teams. Engineers are organized into agile, cross-functional squads that have significant autonomy and ownership over the development and architecture of their features, managing everything from conceptualization and design to implementation, maintenance, and bug fixes.This is a remote position within the US, with a preference for candidates in the US-Pacific timezone. For those who prefer a hybrid or office environment, we have locations in San Francisco and San Diego, as well as employee hubs in New York City, Boston, Los Angeles, Seattle, and more.

Join DuckDuckGo, the leader in online privacy protection and a fully remote team of over 300 professionals, dedicated to enhancing trust on the internet. Since our inception in 2008, we have been profitable since 2014, with annual revenues surpassing $100 million USD. Millions of users enjoy our browser across platforms such as Mac, Windows, iOS, and Android, along with our search engine and the DuckDuckGo subscription. Our culture emphasizes trust, inclusivity, and empowering our team members to manage their projects autonomously, from initiation to completion. If you're looking for an opportunity to take full ownership of your work, this is the place for you!Your Role and TeamAs part of the Android Functional Team, your mission will be to develop secure, privacy-centric applications for Android devices, utilizing tools such as Kotlin, Maestro, and Graphite. You will also contribute to a variety of projects, including:Integration of Privacy Pro supportEnhancements to autofill functionalityImplementation of Phishing & Malware Protection measuresYour QualificationsA robust background in Android engineering, with a minimum of 7 years of experience, including work on at least two substantial native Android applications.Proficient in Kotlin programming.In-depth knowledge of mobile architectural patterns, threading, and memory management as they relate to mobile applications.Fundamental understanding of complex data structures and algorithms.Ability to utilize both quantitative and qualitative data to collaborate within a cross-functional team, crafting effective user experience solutions.

Join our innovative team as a Senior Android Engineer at Jobs for Humanity, where we are dedicated to creating accessible solutions that empower individuals from all walks of life. In this role, you will leverage your extensive experience in Android development to design, build, and maintain advanced applications that make a difference.You will collaborate closely with cross-functional teams to define, design, and ship innovative features while ensuring the performance, quality, and responsiveness of applications. This is an excellent opportunity for a passionate engineer who thrives in a fast-paced environment and is committed to driving impactful projects.

About SunoAt Suno, we are revolutionizing the music landscape by transforming imagination into sound. Our state-of-the-art music generation platform empowers users of all backgrounds to craft studio-quality songs featuring original beats, instruments, and vocals. We are also developing a unique ecosystem of musical experiences, including Suno Studio for professional audio editing and Hooks, an innovative way to create and share vibrant music videos.Founded by passionate Harvard alumni just two years ago, Suno has rapidly ascended to a valuation of $2.45 billion, achieving $200 million in subscription revenue and securing $375 million in venture capital funding. With over 100 million songs created through our platform, our diverse team of 150 bandmates collaborates across offices in Boston/Cambridge, Venice Beach, San Francisco, and New York City.Our Android team, boasting over 10 million downloads and an impressive 4.9 rating, is instrumental in shaping our product's future and driving our company's success.About the RoleWe are seeking skilled Android developers to join our dynamic mobile team. In this role, you will collaborate with seasoned engineers to enhance Suno's Android application, enabling music creation for millions of users.Listen to the Suno song we crafted for this role: https://suno.com/s/oEdmOtkZDLHCopSGWhat You’ll DoDesign and develop Suno’s Android app for an immersive music creation, exploration, and listening experience.Build foundational abstractions and libraries for interactive, high-performance media experiences.Take ownership of feature development from conception to execution.Play a key role in design and product decision-making across the app.Enhance the performance, aesthetics, and user experience of our products.What You’ll NeedA minimum of 3 years of professional experience in Android application development.Proficient in Kotlin and solid understanding of Android fundamentals.Experience with modern Android frameworks and libraries.Ability to work collaboratively in a fast-paced, agile environment.A passion for music and technology, and a desire to innovate.

About KnotAt Knot, we are on a mission to revolutionize the way consumers and businesses experience financial connectivity. Think of us as the "Plaid for merchant connectivity." Our innovative platform seamlessly links merchants to a variety of applications that consumers and businesses use daily. Our flagship product, CardSwitcher, empowers consumers to effortlessly manage and update their payment methods across online merchant accounts like Netflix and PayPal. Additionally, our cutting-edge products such as TransactionLink enable users to access detailed transaction data, while AgenticShopping facilitates seamless, one-click shopping experiences.Founded in 2021 by innovative brothers and Thiel Fellows, Rory and Kieran O’Reilly, Knot is already powering connected online payment solutions for hundreds of thousands of users. Major companies such as American Express, PayPal, Current, BILT, and Step leverage Knot’s robust SDK to deliver unparalleled customer experiences.We are proud to be backed by a prestigious group of investors, including Nava Ventures, 8VC, American Express, and many industry-leading entrepreneurs from companies like Twitter, Warby Parker, and DraftKings.About the RoleWe are seeking a dynamic Senior Android Engineer who thrives on tackling performance challenges and deep debugging. You will play a pivotal role in architecting and optimizing our Android SDK, which powers essential applications for some of the largest players in the FinTech space.Your responsibilities will encompass the entire lifecycle of our Android SDK, from inception to deployment. You will be instrumental in shaping performance profiling, identifying issues pre-release, testing our public APIs, and creating comprehensive documentation that ensures easy integration. You will collaborate closely with cross-functional product and engineering teams and serve as an advocate for our SDK both internally and externally.

Join our innovative Android team at Lever, where we aim to develop the Azar client for users across the globe, ensuring a delightful and stable experience. As we strive for quick delivery to keep pace with market demands, your role will be critical in shaping the future of our applications.At Lever, we prioritize quality and efficiency in our code, focusing on writing bug-resistant code to minimize debugging time. We conduct thorough code reviews for every pull request and are committed to increasing our test coverage continuously. Our architecture is built on the MVVM model, ensuring that modifications in one area do not lead to unforeseen side effects in others. We are also enhancing productivity by implementing a reactive architecture based on RxJava.

Join Bumble Inc. as a Lead Android Engineer, where you will spearhead the development of innovative mobile applications that empower users to connect and build meaningful relationships. In this pivotal role, you'll lead a talented team of engineers, driving the design and implementation of high-quality Android applications, ensuring a seamless user experience.Your expertise in Android development will be crucial as you mentor junior developers, contribute to architectural decisions, and collaborate closely with cross-functional teams to deliver cutting-edge solutions.

At Playlist, we believe that life’s most fulfilling experiences occur when individuals disconnect from screens and engage in movement, connection, exploration, and play. We are dedicated to crafting the ultimate platform for intentional living, linking individuals with uplifting experiences in fitness, wellness, and beyond. With renowned brands such as Mindbody and ClassPass, Playlist empowers both businesses and individuals, facilitating a seamless transition from aspirations to actions. Join us in redefining the role of technology in fostering meaningful, real-world connections.ClassPass provides access to thousands of fitness and wellness experiences globally, encouraging individuals to lead active and balanced lifestyles. Our platform simplifies the discovery and enjoyment of activities, whether it’s fitness classes, self-care sessions, nutritious meals, or new adventures. Join us in our mission to cultivate healthier, more vibrant communities worldwide.The Role You’ll PlayAs a Senior Android Engineer, you will be an integral part of a dynamic cross-functional team dedicated to developing innovative features for the ClassPass mobile applications. You have a passion for building robust and user-friendly applications. You understand the importance of maintaining clear separation between different layers of a mobile codebase, from user interface components to the model layer. You believe that the best software emerges through collaboration and iteration, and you are eager to find the right opportunity and team to broaden your experience. You enjoy delivering software early and often, prioritize simplicity, and aim to eliminate unnecessary complexity.

About Hook MusicHook Music is an innovative social music platform, supported by leading investors, dedicated to revolutionizing music discovery, fan engagement, and creator development. We transform beloved songs into interactive experiences, allowing fans and creators to reimagine music through user-friendly, remix-capable features that require no prior knowledge. By collaborating directly with artists, labels, and rights holders, Hook Music guarantees that music is shared and expressed in ways that honor and compensate the creators behind it. At Hook, music is not merely consumed; it is experienced, expressed, and personalized.Role OverviewWe are seeking an Android Engineer to spearhead the development of Hook Music’s Android application from inception. You will play a crucial role in adapting our core iOS experience for Android users while ensuring the app maintains a native feel, optimal speed, and thoughtful design tailored for the platform.In this pivotal, 0→1 role, you will work closely with product managers, designers, backend developers, AI specialists, and iOS engineers to define the architecture, deliver promptly, and iterate towards achieving product-market fit on the Android platform. We are looking for an individual who is deeply passionate about quality, performance, and user experience, particularly within media-rich, social contexts.ResponsibilitiesDesign, develop, and sustain Hook Music’s Android application utilizing contemporary Android frameworks.Convert product and design specifications into high-quality, scalable implementations.Guarantee exceptional application performance across media playback, creation workflows, and social feeds.Collaborate closely with backend engineers to establish clear API contracts.Work cross-functionally with product and design teams to enhance user experience and deploy updates iteratively.Implement Android engineering best practices, design patterns, and coding standards.Monitor application performance, stability, and crash metrics to continuously enhance quality.Participate in technical decisions regarding architecture, tools, and release procedures.Required QualificationsMinimum of 4 years of experience in Android development.Strong expertise in Kotlin and modern Android development techniques (e.g., Jetpack Compose, Coroutines, Flow).Demonstrated experience in architecting and deploying production-ready applications.

Whatnot is looking for an Android Engineer in New York, NY to help shape the future of its mobile platform. This position centers on designing, building, and maintaining Android applications that improve the experience for users. Role overview Work closely with teams across product, design, and engineering to deliver new features and improvements. The focus is on creating reliable, high-quality Android apps that meet customer needs and expectations. What you will do Design and develop Android applications for the Whatnot platform Maintain and update existing mobile features Collaborate with cross-functional teams to deliver solutions Requirements Experience building Android applications Ability to work effectively with other teams to solve problems and deliver features

Join The New York Times as a Senior Android Engineer, where you will play a key role in enhancing our mobile applications that deliver engaging news and experiences to our subscribers. Collaborate with talented teams to develop innovative features across various platforms, ensuring our mission of delivering truth and insight remains paramount. This hybrid position based in our New York City headquarters offers a unique opportunity to impact the future of journalism through technology.

Join OpenSea, the innovative leader in the web3 ecosystem, where NFTs, fungible tokens, and digital assets unify to form open, user-owned economies. As a pivotal player in the cryptocurrency arena, we're constructing robust infrastructure that caters to millions and redefines how individuals discover and trade digital value.Our dynamic team is compact yet powerful: hands-on, agile, and devoted to delivering impactful work. Designed for a remote-first work culture, we harness AI to empower our processes, guided by values that emphasize ownership, trust, and advancement. At OpenSea, you'll be encouraged to grow swiftly while being backed by a highly skilled team that is shaping the future of crypto.We are seeking a Staff Android Engineer to revolutionize the mobile experience for millions of users engaged in discovering and trading digital assets. Mobile development is vital to our forthcoming growth phase, and this role will enhance our commitment and expertise in producing exceptional Android experiences.In this role, you will oversee Android development from start to finish: from architecture and feature creation to performance enhancement and AI-assisted tools, all aimed at building the mobile gateway that connects users to the blockchain.

Role overview SeatGeek is looking for a Senior Android Mobile Engineer to help build and refine our mobile applications. This role focuses on creating smooth, reliable experiences for people who use our platform on Android devices. What you will do Develop new features and improve existing functionality in our Android apps Collaborate closely with other engineers and team members to deliver high-quality mobile solutions Apply Android development expertise to solve technical challenges and support ongoing innovation Location This position is based in New York, New York.

Waymo is a pioneering company in autonomous driving technology, dedicated to becoming the world's most trusted driver. Originating as the Google Self-Driving Car Project in 2009, Waymo has remained focused on developing the Waymo Driver—The World's Most Experienced Driver™—to enhance mobility access while significantly reducing traffic-related fatalities. The Waymo Driver is the backbone of Waymo's fully autonomous ride-hail service and is adaptable across various vehicle platforms and applications. Having completed over ten million rider-only trips, it has amassed experience through more than 100 million miles driven autonomously on public roads and tens of billions of miles simulated across 15+ U.S. states.Waymo's commercial operations currently span five cities, with a robust infrastructure in the early stages of development, necessitating further investment to scale into a world-class service.We are assembling a talented team of engineers to elevate our Android Platform team. This team is responsible for crafting the user interfaces that allow customers to engage with our autonomous vehicles, providing entertainment and information during their rides. As a full-stack team, we oversee the setup and ongoing maintenance of a complete automotive-grade Android system.In this hybrid role, you will report directly to an Engineering Manager.

Join our innovative team at Rain as an Android Engineer, where you will play a pivotal role in developing cutting-edge mobile applications. You will collaborate with cross-functional teams to design, build, and maintain high-performance Android applications.

MetroStar Systems is looking for a Senior Android Engineer I in Washington, DC. This position centers on building and maintaining Android applications that improve user experiences. Role overview As a Senior Android Engineer I, you will design, develop, and support Android apps. Collaboration is key, as you will work closely with other engineers to deliver solutions that support the company’s projects and goals. What you will do Create and refine Android applications with a focus on usability and performance Work as part of a team to solve technical challenges Contribute to projects that aim to make a positive impact Requirements Experience designing and developing Android applications Ability to collaborate effectively with other engineers Strong problem-solving skills

Join Hinge: The Dating App Crafted for Authentic ConnectionsNavigating the complexities of love in the digital age can be challenging. At Hinge, we are dedicated to fostering meaningful relationships and creating a world where loneliness is diminished. By deeply analyzing user interactions, we aim to facilitate genuine connections, and our success is measured by one straightforward goal: arranging memorable dates. With millions of users worldwide, Hinge stands as a trusted platform for those seeking real relationships.Role OverviewAs an integral member of our Android development team, you will be pivotal in enhancing and maintaining the Hinge Android application. Your primary responsibilities will include implementing innovative product features, resolving technical challenges, and elevating the overall user experience. You will utilize cutting-edge Android technologies such as Kotlin, Jetpack Compose, Coroutines, Room, Hilt, and more. Collaborating with a diverse team of product managers, technical project managers, designers, data engineers, backend developers, and QA specialists, you will work closely with the Tech Lead and fellow engineers to push our product forward and enrich our engineering culture. This position offers you the chance to make a significant impact within a mobile application that is loved by millions. Over time, you will develop into a proficient and self-reliant Android developer.

Join our innovative team at StemXpert1 as an Android Engineer, where you will be at the forefront of mobile application development. You will collaborate with cross-functional teams to design, implement, and maintain high-quality Android applications that deliver exceptional user experiences.

Role overview The New York Times Company seeks an Android Engineer based in New York, NY. The position centers on creating mobile applications that connect readers to the company’s journalism and digital offerings. What you will do Build and maintain Android applications for The New York Times Collaborate with team members to develop features that enhance the reader experience Take part in shaping the design and architecture of mobile products