Senior Mobile App Developer React Native

We're building a product used by real customers, and we're looking for a senior mobile engineer who enjoys solving challenging problems, making architectural decisions, and owning features from idea to release. This isn't a task-based role. You'll help shape the product, challenge assumptions, and build experiences users genuinely love. You'll be responsible for: * Building high-quality iOS and Android applications * Turning product ideas into polished, production ready features * Collaborating closely with design and backend engineers * Optimizing performance, security, and user experience * Integrating APIs, payments, authentication, notifications, and third party SDKs * Taking ownership from planning through App Store and Google Play releases We're looking for someone who: * Has 6+ years of professional mobile development experience * Has shipped multiple successful apps with thousands of active users * Writes clean, scalable, maintainable code * Thinks like a product engineer, not just a coder * Communicates clearly and takes ownership without being managed When applying, tell us: What was the hardest technical challenge you solved in that app? Include links to your live apps and describe your contribution. If you're the type of engineer who enjoys turning ambitious ideas into products people use every day, we'd love to talk