Mobile Applications Engineer

Mobile Applications Engineer POS26197

Based: Johannesburg

Salary: MR

Design and build secure, intuitive mobile applications and SDKs that enable modern digital payment capabilities. You will implement end-to-end features across the mobile stackincluding UI, networking, and local persistencewhile integrating with backend services via APIs.

Required Skills & Experience

• Bachelors Degree in Computer Science, Engineering, or equivalent practical experience.
• 46 years of experience. Senior: 710+ years of experience
• Mandatory experience in cross-platform frameworks (e.g., Flutter, React Native, or MAUI).
• Proficiency in Android (Kotlin/Java) or iOS (Swift) architecture patterns.
• Strong awareness of secure storage, transport security, and hardening (OWASP MASVS); familiarity with PCI DSS is a plus.
• Expertise in API authentication, request/response modelling, and handling offline/latency issues.
• 46 years of experience. Senior: 710+ years of experience.
• Solution-oriented mindset with strong ownership of delivery.
• Ability to break down complex technical requirements into implementable increments.
• Excellent communication skills for collaborating with both technical and non-technical stakeholders.
• Adaptability in fast-paced, dynamic environments

Key Responsibilities

• Engineering: Build "secure-by-design" solutions aligned with OWASP mobile security best practices.
• Quality & CI/CD: Maintain high standards through automated testing (unit, integration, UI), code reviews, and build automation.
• Optimization: Monitor and improve app performance, including startup times, responsiveness, and crash rates.
• Distribution: Manage app readiness for store distribution, ensuring compliance with safety and privacy policies.

To apply