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Location
In office (Sandton)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 5, 2026. First seen by Alion on Jun 2, 2026. IQbusiness scores B on the Alion truth index.

Overview
Company
Impact
Profile match
IQbusiness is a Johannesburg management and technology consultancy founded in 1998. It advises South African banks, insurers and retailers on data, digital delivery and process change, and supplies contract specialists. The firm is one of the country's largest independent consulting businesses.

We are seeking a highly skilled Mobile Developer with strong React Native expertise to join a dynamic engineering team delivering high-quality mobile applications used by thousands of customers.

This role is ideal for a developer who has successfully built, tested, deployed, and maintained production-grade mobile applications across both iOS and Android platforms. You will work alongside talented engineers, product teams, and DevOps specialists to create exceptional mobile experiences while contributing to modern engineering practices and delivery pipelines.

Key Responsibilities

  • Design, develop, and maintain mobile applications using React Native
  • Build scalable, secure, and performant mobile solutions for iOS and Android
  • Integrate REST APIs and manage application state effectively
  • Implement automated testing strategies across unit, integration, and end-to-end testing
  • Collaborate with UX, Product, and Backend teams throughout the delivery lifecycle
  • Contribute to CI/CD pipelines and mobile release processes
  • Manage application deployments to Apple App Store and Google Play Store
  • Monitor application performance and continuously improve user experience
  • Participate in code reviews and engineering best practices
Required skills and Expereince

Mobile Developement

  • React Native (v0.78+ preferred, v0.80+ ideal)
  • Expo
  • TypeScript
  • Modern JavaScript (ES6+)
  • Redux Toolkit (RTK)
Testing and Quality Assurance
  • Jest
  • React Native Testing Library (RNTL)
  • Detox
  • Maestro
  • Experience implementing automated testing strategies
Mobile Engineering
  • REST API integration
  • Strong understanding of Redux lifecycle and state management
  • Mobile performance optimization
  • Experience developing and maintaining production mobile applications
Preferred Skills
  • Native iOS development knowledge (Swift)
  • Native Android development knowledge (Kotlin)
  • CI/CD pipeline implementation (Azure DevOps or similar)
  • Mobile build and release automation
  • Automated testing integrated into deployment pipelines
  • App Store Connect and TestFlight
  • Google Play Console
  • App signing, provisioning profiles, certificates, and production deployments
What we're looking for

We're specifically interested in developers who have delivered React Native applications end-to-end in a production environment.

Please Note:

As all iqbusiness roles require honesty in the handling of or access to cash, finances, financial systems, or confidential information; our recruitment process requires that the following background checks be completed: credit, criminal, ID, and qualification verification.

iqbusiness is committed to sustainable growth and transformation, we embrace diversity and employ previously disadvantaged individuals

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