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This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Pessoa Desenvolvedor(a) Mobile React Native Pleno in Brazil.
This role is focused on building high-performance mobile applications that deliver seamless and scalable digital experiences for end users. You will play a key role in designing, developing, and maintaining React Native applications within a collaborative, multidisciplinary environment. The position combines hands-on development with technical leadership, supporting architectural decisions and helping define engineering standards. You will work closely with product managers, designers, QA engineers, and backend teams to ensure smooth and high-quality product delivery. Beyond coding, you will contribute to performance optimization, code quality, and continuous improvement of mobile development practices. This is a strategic and technical role ideal for professionals who enjoy both building and guiding mobile solutions at scale.
Accountabilities:
- Develop and maintain mobile applications using React Native, ensuring high performance, scalability, and reliability.
- Define and implement best practices, coding standards, and architectural guidelines for mobile development.
- Integrate mobile applications with REST and GraphQL APIs, ensuring efficient data consumption and processing.
- Contribute to CI/CD pipelines and support automated build, test, and deployment processes.
- Conduct code reviews, provide technical mentorship, and support junior and mid-level developers.
- Collaborate with cross-functional teams including product, design, and QA to deliver consistent and user-centered solutions.
- Monitor application performance across devices and platforms, implementing optimizations when needed.
- Participate in technical discussions, architectural decisions, and product roadmap planning.
Requirements:
- Solid experience with React Native development (3+ years recommended).
- Strong proficiency in JavaScript and TypeScript.
- Deep understanding of React concepts such as hooks, context API, and state management (Redux, Zustand, MobX or similar).
- Experience integrating APIs (REST and/or GraphQL) and handling complex data flows.
- Familiarity with automated testing frameworks such as Jest, Detox, or similar tools.
- Experience using Git and working in agile development environments.
- Ability to provide technical leadership and guide other developers.
- Knowledge of scalable mobile architectures (Clean Architecture, MVVM, SOLID principles) is a plus.
- Experience with mobile monitoring and analytics tools such as Firebase, Sentry, or AppCenter is a plus.
- Exposure to large-scale mobile applications or high-traffic environments is a strong advantage.
- Open-source contributions are considered a plus.
- Strong communication, collaboration, and problem-solving skills.
Benefits:
- Remote-friendly or flexible work model
- Meal and food allowances (or equivalent support)
- Home office assistance
- Health and dental insurance plans
- Life insurance coverage
- Profit-sharing program (PLR)
- Extended parental leave
- Childcare assistance
- Birthday day off
- Wellness and mental health support platforms
- Learning and development programs and certifications support
- Discounts on educational institutions and courses
- Gym and wellness partnerships
- Collaborative and innovation-driven work environment.
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