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Sr Mobile Engineer (Sub-Acquirer)

3 weeks, 2 days ago
Brazil
Full-time
Senior
Mobile Engineer
Mobile Development
Android BDD CI/CD Firebase GitHub Google Analytics iOS Java Kotlin New Relic Objective-C React Native Swift TDD
Apply Now
RecargaPay

RecargaPay

RecargaPay is a fintech company offering essential financial services through an app, simplifying bill payments, Pix transfers, mobile recharges, and transportation card top-ups for users.

Capital Markets
251-1K
Founded 2010
$135M raised
View All Jobs 10

Description

  • Develop and maintain native mobile applications for Android and iOS.
  • Build and support React Native mobile features, including architecture and bridge functionality decisions.
  • Integrate third-party SDKs at the native level and expose methods to the React Native layer.
  • Implement mobile security measures such as SSL pinning, integrity checks, secure storage, code obfuscation, and anti-hooking.
  • Implement Push Notifications, deeplinks, middlewares, and navigation libraries such as react-navigation.
  • Apply TDD, BDD, BFF, and state management patterns, preferably using Redux.
  • Conduct code reviews and contribute to implementation discussions using industry best practices.
  • Monitor, debug, and troubleshoot apps using tools such as Crashlytics, Firebase, New Relic, and Google Analytics.
  • Publish mobile applications through CI/CD pipelines and tools such as CodePush.
  • Maintain software documentation and support continuous integration automation.

Requirements

  • Academic background in computer science, engineering, or a related software development discipline.
  • Strong experience developing applications in React Native.
  • Experience developing native mobile applications for both Android and iOS.
  • Knowledge of mobile application security, including SSL pinning, integrity checks, secure storage, code obfuscation, and anti-hooking.
  • Experience with third-party SDK integrations and exposing native methods to the React Native layer.
  • Familiarity with React Native architectures, Push Notifications, Deeplinks, and Middlewares.
  • Advanced knowledge of TDD, BDD, BFF, and state management libraries such as Redux.
  • Experience with CI/CD tools and application publishing, such as CodePush.
  • Experience with version control in GitHub and automation of continuous integration processes.
  • Familiarity with debugging and monitoring tools such as Crashlytics, Firebase, New Relic, and Google Analytics.
  • Ability to collaborate with designers, product teams, Chapters, and Backend Engineering to deliver intuitive and accessible mobile experiences.
  • Experience applying AI frameworks in development projects.
  • Desirable experience in financial domains such as lending, payments, credit cards, open finance, fraud prevention, merchant acquiring, or investment services.
  • Desirable experience building mobile flows for loan origination, digital wallets, secure onboarding, fraud alerts, identity verification, or financial dashboards.
  • Ability to translate regulatory requirements such as PCI-DSS and GDPR into secure mobile experiences.

Benefits

  • Competitive and market-aligned salary.
  • 100% remote work.
  • Home office allowance via a monthly deposit in the RecargaPay app.
  • Health and dental plans with no co-pay.
  • Life insurance.
  • Flexible meal allowance via Flash.
  • TotalPass membership for health and wellness.
  • Spanish or Portuguese classes.

Interested in this position?

Apply directly on the company website

Apply Now

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