Senior Mobile Developer (React Native) at IQbusiness

Job Description

• We are seeking a highly skilled Senior Mobile Developer with strong React Native experience to join a fast-paced banking technology environment. The successful candidate will be responsible for designing, developing, and maintaining secure, scalable, and high-performing mobile applications that support digital banking initiatives and enhance customer experience.
• This role requires a strong engineering mindset, experience working within enterprise environments, and the ability to collaborate closely with product owners, architects, QA teams, and backend developers to deliver world-class mobile solutions.

Key Responsibilities

• Design, develop, and maintain mobile applications using React Native for iOS and Android platforms.
• Build reusable, scalable, and maintainable frontend components and mobile architectures.
• Integrate mobile applications with RESTful APIs, backend services, and third-party platforms.
• Ensure application performance, responsiveness, reliability, and security standards are maintained.
• Participate in system design discussions and contribute to technical architecture decisions.
• Implement secure coding practices aligned with banking and financial industry standards.
• Collaborate with UX/UI designers to deliver intuitive and customer-centric mobile experiences.
• Conduct code reviews, mentor junior developers, and promote engineering best practices.
• Troubleshoot production issues and support continuous improvement initiatives.
• Work within Agile/Scrum delivery teams and contribute to sprint planning and estimations.
• Collaborate with DevOps teams on CI/CD pipelines, automated deployments, and release management.
• Maintain high test coverage through unit testing, integration testing, and automation practices.

Required Skills & Experience 

Technical skills

• Strong experience developing mobile applications using React Native.
• Solid experience with JavaScript and TypeScript.
• Experience integrating REST APIs and working with asynchronous data handling.
• Strong understanding of mobile application architecture and design patterns.
• Experience with state management libraries such as Redux or Context API.
• Knowledge of native mobile development concepts for Android and iOS.
• Experience with mobile security best practices, authentication, and encryption.
• Familiarity with CI/CD pipelines and DevOps practices.
• Experience with Git version control and collaborative development workflows.
• Strong debugging, performance optimization, and problem-solving skills.

Banking/Enterprise experience

• Previous experience within banking, fintech, insurance, or highly regulated enterprise environments.
• Understanding of secure transactional systems and customer-facing digital platforms.
• Experience working on high-availability and scalable systems.

Advantageous skills

• Experience with native Android (Kotlin/Java) or iOS (Swift) development.
• Exposure to cloud platforms such as Azure or AWS.
• Experience with automated testing frameworks such as Jest, Detox, or Cypress.
• Knowledge of microservices and API-driven architectures.
• Experience with mobile analytics and monitoring tools.
• Exposure to biometric authentication and secure mobile payment integrations.

Qualifications

• Bachelor’s Degree or Diploma in Computer Science, Information Technology, Software Engineering, or related field.
• Relevant mobile development certifications are advantageous.