Software Engineer III (React Native)

Company Description SparkCode Solutions builds fast, secure, and scalable web and mobile applications using modern technologies. The team operates lean with strong execution focus, working across web platforms, mobile apps, and blockchain-based solutions. Role: Software Engineer (React Native) Overview This is a mobile-focused role for engineers who can execute reliably at scale. You will be responsible for building and shipping production-grade mobile applications using React Native, while also contributing to backend APIs and occasional web development. The role requires strong ownership, fast execution, and the ability to handle real-world complexity. What You’ll Do Build and ship scalable mobile applications using React NativeTake features from idea to production with speed and qualityWork with Firebase and Google Cloud to build and maintain backend servicesDesign and integrate APIs (REST/GraphQL) for mobile applicationsImplement authentication, real-time features, and analytics using FirebaseOptimize app performance, stability, and user experienceUse AI tools (Claude, automation workflows, GitHub Actions) to improve development speedContribute to web applications when requiredCollaborate with team members and support junior engineers when neededContinuously learn and apply new technologies in real use cases What We’re Looking For Strong experience with React Native and mobile app developmentGood understanding of mobile architecture and performance optimizationExperience with Firebase (Auth, Firestore, Cloud Functions, Notifications, Analytics)Familiarity with Google Cloud servicesAbility to design and consume backend APIsStrong fundamentals in computer science and system designExperience working with scalable systems (SQL or NoSQL)Strong debugging and problem-solving skillsAbility to learn quickly and ship efficientlyComfortable working across mobile and web when neededGood communication in a remote or hybrid setupExperience with Expo and native modules Nice to Have Knowledge of Java, Kotlin, or SwiftExperience with CI/CD and GitHub ActionsFamiliarity with AI-assisted development workflowsKnowledge of MCP servers Benefits Competitive salaryAccess to AI tools and modern tech stackHybrid work setupProject-based and quarterly bonusesOpportunity to contribute to technical decisions