Senior Front-End Developer, React

🔥 2 minutes ago

🇧🇷 Brazil – Remote

⏳ Contract/Temporary

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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FCamara Consulting & Training

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

🏥 Healthcare

🛡️ Insurance

📦 Logistics

Healthcare • Insurance • Logistics

FCamara Consulting & Training is a Brazilian multinational firm specializing in digital transformation and consulting services. With over 17 years in the market, FCamara's ecosystem focuses on innovation, e-commerce, digital strategy, and the integration of technology solutions such as artificial intelligence and cybersecurity. The company collaborates with a variety of sectors including retail, healthcare, finance, and logistics, empowering more than 1,000 businesses to evolve in the digital realm.

📋 Description

• Design, develop, and maintain high-performance, scalable mobile applications using React Native and TypeScript • Collaborate with Product Design/UX teams to transform complex interfaces and workflows into intuitive, seamless, and accessible user journeys • Ensure code quality through automated testing (unit, integration, and E2E), code reviews (PR reviews), and test coverage • Monitor production performance metrics (startup time, rendering, memory usage, and crashes) and resolve bottlenecks • Support CI/CD, deployments, versioning, and release pipelines for the App Store (iOS) and Google Play (Android) • Promote clean code and architecture standards and support the technical development of mid-level and junior developers on the squad

🎯 Requirements

• Strong experience with React Native in cross-platform mobile development, working on medium- to large-scale projects • TypeScript, with strict typing in the React ecosystem • State management and caching: Redux Toolkit, Zustand, React Query/TanStack Query, or Context API • Consumption of RESTful and/or GraphQL APIs, secure error handling, authentication (OAuth, JWT), and offline-first/caching strategies • iOS and Android mobile fundamentals: linking native libraries, manifests, permissions, CocoaPods, Gradle, and native dependency conflicts • Automated testing with Jest, React Native Testing Library, and related tools • Clean Architecture, SOLID, Design Patterns, and modular componentization (Design Systems) • Git and collaborative workflows (Gitflow, Trunk-based Development) • Experience in fintech, payment methods, credit, or benefits (preferred) • Mobile CI/CD (Fastlane, GitHub Actions, Bitrise, or similar) (preferred) • Creation and maintenance of Design Systems/shared component libraries (preferred) • Native code (Swift/Kotlin) or native bridges (TurboModules, JSI, Fabric/React Native’s New Architecture) (preferred) • Mobile security (obfuscation, SSL pinning, secure storage, and biometrics) (preferred) • Analytical thinking and problem-solving skills • Clear communication and negotiation skills • Entrepreneurial mindset and autonomy • Purpose-driven innovation • Collaboration and empathy • Organization and systems thinking

🏖️ Benefits

• The company offers initiatives and social programs that promote professional development, including the Orange Juice tech community, a professional training program, a leadership school, and partnerships with NGOs and EdTech companies • An inclusive environment where diversity, respect, and ethics are non-negotiable values • Remote work