Senior Mobile Developer

Network Finance; Randburg; Sur place; ZAR 900 000 - 1 500 000; Plein temps

Résumé du poste

Network Finance is seeking a technically strong mobile developer to build, lead and mentor on scalable Android and iOS applications. You will drive architecture decisions, ensure performance and maintainability, and integrate with REST APIs and backend systems while guiding the team through full mobile lifecycle.

The ideal candidate brings hands-on development with leadership experience, strong problem-solving, and the ability to influence engineering standards while staying engaged with

Qualifications

• 6+ years of software development experience.
• Strong experience with React Native, TypeScript and modern React.
• Proven Android and iOS application development experience.
• Strong understanding of state management (Redux advantageous).
• Experience with Expo Application Services (EAS) and mobile build pipelines.
• C# / .NET development experience.
• Solid experience with REST APIs, microservices and third-party integrations.
• Exposure to message brokers such as RabbitMQ, Azure Service Bus or AWS EventBridge.
• Cloud experience, preferably Microsoft Azure.
• Git version control and Agile/Scrum methodologies.
• Experience with mobile testing tools, emulators and production debugging.

Responsabilités

• Design, develop and maintain cross-platform mobile applications for Android and iOS.
• Lead technical design and architectural decisions, ensuring scalability, performance and maintainability.
• Integrate mobile applications with REST APIs, microservices, backend platforms and third-party systems.
• Drive mobile development standards, coding best practices, code reviews and quality assurance.
• Manage application performance, troubleshoot production issues and resolve technical bottlenecks.
• Oversee end-to-end mobile application releases, including build configurations and deployment processes.
• Mentor and guide developers while contributing to continuous improvement and technical direction.

Connaissances

Leadership

Architecture

Mentoring

Problem solving

Agile/Scrum

Outils

React Native

TypeScript

Redux

Expo

REST APIs

Microservices

RabbitMQ

Azure Service Bus

AWS EventBridge

Azure

Git

CI/CD

Azure DevOps

SQL Server

Cosmos DB

Description du poste

This is an opportunity for a technically strong developer who enjoys combining hands-on development with architectural input, technical leadership and mentoring, while building scalable, secure and high-performing mobile solutions.

Key Responsibilities

• Design, develop and maintain cross-platform mobile applications for Android and iOS.
• Lead technical design and architectural decisions, ensuring scalability, performance and maintainability.
• Integrate mobile applications with REST APIs, microservices, backend platforms and third-party systems.
• Drive mobile development standards, coding best practices, code reviews and quality assurance.
• Manage application performance, troubleshoot production issues and resolve technical bottlenecks.
• Oversee end-to-end mobile application releases, including build configurations and deployment processes.
• Mentor and guide developers while contributing to continuous improvement and technical direction.

Technical Requirements

• 6+ years of software development experience.
• Strong experience with React Native, TypeScript and modern React.
• Proven Android and iOS application development experience.
• Strong understanding of state management (Redux advantageous).
• Experience with Expo Application Services (EAS) and mobile build pipelines.
• C# / .NET development experience.
• Solid experience with REST APIs, microservices and third-party integrations.
• Exposure to message brokers such as RabbitMQ, Azure Service Bus or AWS EventBridge.
• Cloud experience, preferably Microsoft Azure.
• Git version control and Agile/Scrum methodologies.
• Experience with mobile testing tools, emulators and production debugging.

Advantageous Experience

• Azure DevOps and CI/CD pipelines.
• Microsoft SQL Server and Cosmos DB.
• Azure Durable Functions.
• Relational and non-relational database design.
• Experience within financial services, insurance, claims or invoicing environments.
• Exposure to international development teams across different time zones.

Ideal Candidate

You are a technically driven developer with strong problem-solving abilities and the confidence to take ownership of mobile solutions from architecture through to production. You enjoy mentoring others, engaging with stakeholders and driving engineering standards, while remaining hands-on with development.