Senior Mobile Developer focusing on enhancing a fintech application using React Native. Collaborating with multidisciplinary teams to ensure high-quality deliveries and strategic decisions in development.
Responsibilities
Develop and enhance mobile applications using React Native
Maintain and continuously improve the acquiring/payment app
Participate in technical decisions related to the app's architecture and evolution
Ensure application quality, performance, and scalability
Collaborate with cross-functional teams (product, backend, etc.)
Support troubleshooting and improvements for the app in production
Requirements
Strong experience with React Native
Experience developing mobile applications in production
Experience integrating APIs and services
Knowledge of mobile development best practices
Good communication and collaboration skills with teams
**Differentials (highly valued)**
Experience with native development (Android or iOS)
Experience with high-traffic apps or fintech / payment systems
Senior, versatile technical profile (a “utility” engineer) capable of working across different mobile areas
**Behavioral profile**
Clear and objective communication
Technical autonomy
Ability to work closely with management and the business
Proactivity and a mindset for continuous improvement
Benefits
Hybrid position - on-site once a week (Vila Olímpia - São Paulo)
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