Ziff Davis

Develop and maintain scalable web applications using React, Redux (RTK Toolkit), and Vite.Design and implement features for data visualization platforms and portals with cross-functional teams.Write maintainable, efficient code and participate in code reviews, debugging, and troubleshooting.Develop, maintain, and test RESTful APIs for data processing and handling.Resolve complex sof

Design, implement, test, document, deploy, and support network measurement features in the CQoE and Speedtest Android SDKs.Debug and contribute to the shared C++ measurement engine across the JNI/NDK boundary.Maintain SDKs and libraries consumed by carrier partners, third-party developers, and internal client applications.Apply AI-assisted tooling to coding, QA, and data analysis wi

Develop and maintain React Native features and bug fixes for iOS and Android apps under the guidance of senior team members.Collaborate with engineers, product managers, and designers to build high-quality mobile experiences.Implement engaging product experiences and translate Figma designs into functional mobile interfaces.Write clean, maintainable code, participate in code reviews

Implement, design, and ship new features, products, and capabilities for native iOS apps.Collaborate with engineering, product, and design teams throughout the product development lifecycle.Solve problems, fix bugs, maintain code quality, and adapt to changing priorities.Own functionality for the flagship product supporting millions of users.RequirementsAt least 1 year of experience

Adapt and further develop Android application architecture to support new features involving proprietary measurement-device data, control planes, and cloud data and API architecture.Design and develop advanced Android applications using native and cross-platform tools, including Kotlin Multiplatform libraries and TypeScript, Vue.js, and React-based UI development.Collaborate with pr