544 T Mobile jobs in South Africa

WHO WE LOOKING FOR

We're looking for a capable, forward-thinking developer who is passionate about building scalable and high-performing applications. You should have a deep understanding of software architecture, cloud technologies, and modern mobile application development. This role is ideal for someone who enjoys solving complex problems, collaborating with cross-functional teams, and staying ahead of the latest industry trends.

Code lovers and geeks with interesting hobby projects. They are collaborators and enjoy contributing to communities. They like to exceed expectations, want to learn and improve through doing great work experience & achieving results. Honest, ethical, punctual and professional with a sense of humor! Technical thinkers that can communicate well with both clients, internal teams and non-techies.

• 6+ years0 experience in Mobile Applications development.
• 2+ years0 Cloud development experience (Azure Logic Apps, Azure Service Bus, Azure Web/API Apps).
• Strong grasp of RESTful API integration.
• Knowledge of software architecture focusing on reliability, security, performance, scalability, and cost-efficiency.
• Familiarity with security best practices (e.g., OWASP).
• Expertise in React Native (JavaScript), iOS (Swift), Android (Java/Kotlin), or HarmonyOS .
• Strong understanding of React Native architecture , including state management libraries such as Redux, MobX, or Recoil.
• Knowledge of modern JavaScript (ES6+), HTML, CSS (TypeScript is a plus).
• Proficiency in Git and build tools like Metro, Webpack, etc.
• Experience in DevOps best practices, automated builds, and deployment pipelines.
• Strong skills in debugging and optimizing React Native applications using tools like React DevTools, Flipper, and platform specific profilers.
• Familiarity with unit testing (TDD, BDD) using frameworks like MSTest, NUnit, Jest, Detox, etc.
• Understanding of platform-specific UX/UI best practices (HIG for iOS, Material Design for Android).
• Experience working across multiple codebases and deliverables.
• Understanding of Agile methodologies such as Scrum.

• Design and prototype interactive applications based on business requirements.
• Design and maintain technical system requirements based on business needs.
• Design and implement best practice environments and/or technical architecture.
• Design and implement best practice release and/or deployment strategies.
• Develop interactive applications based on approved specifications and prototypes.
• Develop, test, debug and maintain applications and/or code.
• Develop, update and maintain technical documentation.
• Integrate existing as well as new applications onto digital platforms.
• Participate in the entire application lifecycle, focusing on coding and debugging.
• Write clean code to develop functional USSD and Mobile applications
• Troubleshoot and debug applications.
• Perform UI tests to optimize performance.
• Manage cutting-edge technologies to improve legacy applications.
• Gather and address technical and design requirements.
• Provide training and support to internal teams.
• Build reusable code and libraries for future use.
• Liaise with developers, designers and system administrators to identify new features.
• Follow emerging technologies.

Code lovers and geeks with interesting hobby projects. They are collaborators and enjoy contributing to communities. They like to exceed expectations, want to learn and improve through doing great work experience & achieving results. Honest, ethical, punctual and professional with a sense of humor! Technical thinkers that can communicate well with both clients, internal teams and non-techies.

WHO WE LOOKING FOR

We're looking for a capable, forward-thinking developer who is passionate about building scalable and high-performing applications. You should have a deep understanding of software architecture, cloud technologies, and modern mobile application development. This role is ideal for someone who enjoys solving complex problems, collaborating with cross-functional teams, and staying ahead of the latest industry trends.

Code lovers and geeks with interesting hobby projects. They are collaborators and enjoy contributing to communities. They like to exceed expectations, want to learn and improve through doing great work experience & achieving results. Honest, ethical, punctual and professional with a sense of humor! Technical thinkers that can communicate well with both clients, internal teams and non-techies.

• 6+ years0 experience in Mobile Applications development.
• 2+ years0 Cloud development experience (Azure Logic Apps, Azure Service Bus, Azure Web/API Apps).
• Strong grasp of RESTful API integration.
• Knowledge of software architecture focusing on reliability, security, performance, scalability, and cost-efficiency.
• Familiarity with security best practices (e.g., OWASP).
• Expertise in React Native (JavaScript), iOS (Swift), Android (Java/Kotlin), or HarmonyOS .
• Strong understanding of React Native architecture , including state management libraries such as Redux, MobX, or Recoil.
• Knowledge of modern JavaScript (ES6+), HTML, CSS (TypeScript is a plus).
• Proficiency in Git and build tools like Metro, Webpack, etc.
• Experience in DevOps best practices, automated builds, and deployment pipelines.
• Strong skills in debugging and optimizing React Native applications using tools like React DevTools, Flipper, and platform specific profilers.
• Familiarity with unit testing (TDD, BDD) using frameworks like MSTest, NUnit, Jest, Detox, etc.
• Understanding of platform-specific UX/UI best practices (HIG for iOS, Material Design for Android).
• Experience working across multiple codebases and deliverables.
• Understanding of Agile methodologies such as Scrum.

• Design and prototype interactive applications based on business requirements.
• Design and maintain technical system requirements based on business needs.
• Design and implement best practice environments and/or technical architecture.
• Design and implement best practice release and/or deployment strategies.
• Develop interactive applications based on approved specifications and prototypes.
• Develop, test, debug and maintain applications and/or code.
• Develop, update and maintain technical documentation.
• Integrate existing as well as new applications onto digital platforms.
• Participate in the entire application lifecycle, focusing on coding and debugging.
• Write clean code to develop functional USSD and Mobile applications
• Troubleshoot and debug applications.
• Perform UI tests to optimize performance.
• Manage cutting-edge technologies to improve legacy applications.
• Gather and address technical and design requirements.
• Provide training and support to internal teams.
• Build reusable code and libraries for future use.
• Liaise with developers, designers and system administrators to identify new features.
• Follow emerging technologies.

Code lovers and geeks with interesting hobby projects. They are collaborators and enjoy contributing to communities. They like to exceed expectations, want to learn and improve through doing great work experience & achieving results. Honest, ethical, punctual and professional with a sense of humor! Technical thinkers that can communicate well with both clients, internal teams and non-techies.

• 38 years of mobile development experience
• Deep experience with Flutter, Kotlin, and Java
• MEng (Honours Degrees will be considered)
• Experience (or keen interest) in FinTech, especially EMV and PCI
• Proven history of overachievementacademically or professionally
• You're independent, driven, and thrive in small-team environments
• Willingness to work hard and step up when needed

Role Overview

• We're looking for a
  creative and detail-oriented UX/UI Designer
  to join us on a short-term contract. You'll design intuitive, user-friendly, and visually engaging interfaces for our smart menu and recommendation platform, collaborating closely with our product and development teams to build UX/UI interface that should deliver our value proposition seamlessly.

Responsibilities

• Design wireframes, prototypes, and high-fidelity mockups for web and mobile interfaces
• Simplify complex workflows into seamless user experiences
• Collaborate with product managers and developers to ensure design feasibility
• Conduct quick user testing and gather feedback to refine designs
• Ensure consistency in branding, typography, and design language

Send portfolio.

Listing reference: track_

Listing status: Online

Apply by: 30 September 2025

Industry: IT & Internet

Job category: Telecommunication and Mobile Systems

Location: Centurion

Contract: Permanent

Remuneration: Market Related

EE position: Yes

Tracker is seeking a highly experienced and skilled Intermediate iOS Developer to join our team. The ideal candidate will have a strong understanding of Swift and SwiftUI and a proven track record of delivering high-quality iOS applications.

Key Roles and Responsibilities:

• Collaborate with cross-functional teams to define, design, and ship new features
• Work with outside data sources and APIs
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
• Work with designers to implement their designs and ensure that the app meets brand standards
• Ensure that all iOS applications are stable, high-performing, and scalable

• Strong experience in iOS development and Native Swift programming
• 2-3 years development experience, preferred 4-5 years
• Experience with SwiftUI
• Strong understanding of iOS design principles, user experience, and mobile app development
• Experience with RESTful APIs and JSON data
• Strong debugging and problem-solving skills
• Experience with Git
• Strong communication skills
• Advantageous: Knowledge of SOLID, Clean Code, MVVM

Medical Aid

Pension Fund