Job Summary:
Arena Club is pioneering the collectibles domain by introducing the first-ever digital card show. They are seeking a highly skilled Senior Mobile Engineer with strong experience in React Native to help scale and evolve their mobile app, delivering new features and ensuring world-class user experiences for their community of collectors.
Responsibilities:
โข Contribute to the ongoing development of Arena Clubโs mobile app using React Native, delivering new features and enhancements that delight our users
โข Collaborate with product managers and designers to create intuitive, engaging customer experiences
โข Partner with backend and web engineers to ensure seamless functionality across platforms
โข Design and implement robust app architectures and complex user interfaces
โข Ensure the performance, quality, and responsiveness of the application
โข Raise the engineering bar, set development standards, and identify and correct bottlenecks
โข Help maintain code quality, organization, and automation
Qualifications:
Required:
โข Bachelorโs degree in Computer Science, Engineering, or a related field
โข 7+ years of experience in mobile application development
โข Proficient in React Native with a strong understanding of the iOS and Android ecosystems
โข Familiarity with modern mobile frameworks and tools (Rx, IoC/DI, analytics, A/B testing, Bazel)
โข Experience leading mobile app development projects and deploying apps from scratch
โข Experience with automated testing frameworks and continuous integration
โข Solid understanding of mobile app architecture and life cycle
โข Familiarity with cloud messaging APIs, push notifications, and building e-commerce marketplaces
โข Hands-on experience using AI tools (Claude or Cursor preferred; other agentic tools welcome) to ship code, build agents, and automate workflows
โข Ability to work effectively in a remote team environment and collaborate with engineers across various time zones
โข Strong problem-solving skills and a can-do attitude
Company:
Arena Club reimagines sports card collecting with trusted trading, grading, and a fun digital-meets-physical experience. Founded in 2021, the company is headquartered in Los Angeles, USA, with a team of 51-200 employees. The company is currently Growth Stage.