Senior Mobile Application Developer

Placements24; Sandton; Híbrido; ZAR 800.000 - 1.200.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Health insurance

Retirement benefits

Professional growth opportunities

Hybrid work model

Descripción de la vacante

Placements24 is seeking a Senior Mobile Application Developer to design, develop, and maintain native or cross‑platform mobile apps for iOS and Android in Sandton. You will work with product managers, designers, and backend engineers to deliver features and optimize performance.

The role requires a Bachelor’s in CS or related field, 5+ years of mobile development, and strong experience with Swift/Obj-C, Kotlin/Java, React Native or Flutter. A hybrid work model in Sandton is offered.

Formación

• Bachelor's degree in CS, Engineering or related field.
• 5+ years in mobile app development.
• Proven experience with native iOS/Android or cross-platform frameworks.
• Strong understanding of mobile UI/UX and APIs.

Responsabilidades

• Design, build, and maintain mobile applications for iOS and Android.
• Collaborate with cross-functional teams to ship features.
• Write clean, efficient code and optimize performance.
• Troubleshoot and resolve issues reported by QA or users.
• Stay updated on mobile trends and technologies.

Conocimientos

Mobile development

iOS/Android cross-platform

UI/UX principles

REST APIs

Debugging & performance

Educación

Bachelor's degree in Computer Science or related field

Herramientas

Swift/Objective-C

Kotlin/Java

React Native

Flutter

Descripción del empleo

About the Role

Our client is seeking a highly skilled Senior Mobile Application Developer to join their innovative team in Sandton . You will be responsible for the design, development, and maintenance of high-quality native or cross-platform mobile applications for iOS and Android. This role requires a deep understanding of mobile development best practices, performance optimization, and UI/UX principles to deliver exceptional user experiences. You will work collaboratively with product managers, designers, and backend engineers to bring new features to life and enhance existing functionalities, contributing significantly to their mobile product strategy.

Key Responsibilities

• Design, build, and maintain advanced mobile applications for iOS and Android platforms.
• Collaborate with cross‑functional teams to define, design, and ship new features.
• Write clean, efficient, and maintainable code adhering to coding standards and best practices.
• Optimize application performance for speed, responsiveness, and battery efficiency.
• Troubleshoot, debug, and resolve issues reported by QA or users.
• Stay up‑to‑date with the latest industry trends and mobile technologies.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.
• 5+ years of professional experience in mobile application development.
• Proven experience developing native iOS (Swift/Objective‑C) or Android (Kotlin/Java) applications, or cross‑platform frameworks like React Native or Flutter.
• Strong understanding of mobile UI/UX design principles and best practices.
• Experience with RESTful APIs, JSON, and integrating with backend services.
• Familiarity with mobile development tools, debugging, and performance profiling.

Benefits

• Competitive salary and performance-based incentives.
• Comprehensive health insurance and retirement benefits.
• Opportunities for professional growth and skill development.
• Hybrid work model offering flexibility in the vibrant business hub of Sandton .
• A dynamic and forward‑thinking work environment with exciting mobile projects.