Mobile Developer (React)

ATS Client; Johannesburg; On-site; ZAR 900,000 - 1,300,000; Full time

Job summary

ATS Client is seeking a senior mobile developer to design, build, and deploy cross-platform apps using React Native and TypeScript. The role emphasizes performance optimization, API integration, and robust backend services with .NET/C#.

You will publish apps to major stores and manage multi-platform deployments, including iOS, Android, and Huawei. The ideal candidate has 5+ years in mobile development, strong JavaScript/TypeScript skills, and experience with Azure DevOps and Git in Agile SDLC

Qualifications

• 5+ years' experience in mobile development within a team environment.
• Strong expertise in React Native, JavaScript, and TypeScript.
• Experience with .NET, C#, SQL Server, and relational databases.
• Proven track record of publishing apps to major app stores.
• Exposure to Azure DevOps, CI/CD pipelines, and Git.
• Solid understanding of Agile, SDLC, and OOP principles.

Responsibilities

• Develop, test, and deploy mobile apps using React Native and web portals with React (TypeScript).
• Integrate APIs and build backend services using .NET / C#.
• Enhance and optimise existing systems for performance and scalability.
• Troubleshoot issues, perform root cause analysis, and deliver robust solutions.
• Maintain high code quality through testing and documentation.
• Manage app deployments across iOS, Android, and Huawei platforms.

Skills

React Native

JavaScript

TypeScript

C#

SQL Server

Azure DevOps

Git

CI/CD pipelines

Agile

OOP

Tools

Azure DevOps

Git

CI/CD pipelines

SQL Server

Job description

Calling high-impact Senior Mobile Developers (React Native) to build world-class mobile applications and drive innovation in a fast-paced environment. Our clients are seeking high-performing talent ready to make an impact. If you're driven, ambitious, and open to new opportunities, partner with us to secure roles that elevate your career.

Key Responsibilities

• Develop, test, and deploy mobile apps using React Native and web portals with React (TypeScript)
• Integrate APIs and build backend services using .NET / C#
• Enhance and optimise existing systems for performance and scalability
• Troubleshoot issues, perform root cause analysis, and deliver robust solutions
• Maintain high code quality through testing and documentation
• Manage app deployments across iOS, Android, and Huawei platforms

Requirements

• 5+ years' experience in mobile development within a team environment
• Strong expertise in React Native, JavaScript, and TypeScript
• Experience with .NET, C#, SQL Server, and relational databases
• Proven track record of publishing apps to major app stores
• Exposure to Azure DevOps, CI/CD pipelines, and Git
• Solid understanding of Agile, SDLC, and OOP principles

Candidates meeting these requirements are encouraged to apply.