Senior Mobile Software Engineer (Kotlin, Swift, Flutter)
Summary
AES Global, an enterprise software consultancy in Johannesburg, seeks a Senior Mobile Software Engineer to build enterprise-grade mobile apps used at scale, working with Kotlin, Java, Swift, Flutter and React Native. The senior role includes mentoring engineers, architecting work end to end, tightening CI/CD and managing client relationships.
An enterprise software consultancy in Johannesburg needs a Senior Mobile Software Engineer to work on enterprise-grade mobile applications. You’re someone who has mastered mobile: a deep understanding of the ecosystems, the best practices and the interface design that separates a good app from a tolerated one.
You’d join a community of highly skilled engineers, and the role carries real seniority — mentoring, influencing how the team works, and setting the bar others work to.
Delivery
- Build high-quality mobile applications used at genuine scale by large, established organisations
- Raise the quality of what ships, using containerisation and continuous integration to tighten the release process
- Work across the lifecycle — system design, analysis, scoping and estimation
- Research current technologies and put them to use on your project
People and customers
- Mentor and grow other engineers
- Influence change within the team and drive a collaborative culture
- Coordinate with teams to meet quality standards and timelines
- Build strong client relationships, understand the business need and manage expectations
- Identify opportunities for service improvement and strategic alignment
- Ensure compliance with data security and industry regulation
What you’ll need
- A bachelor’s degree in IT, Engineering or another of the sciences
- At least 6 years as a software engineer in an enterprise environment
- Experience in a delivery team working alongside other disciplines to ship a product
- A solid grasp of software engineering fundamentals, and commitment to clean code and best practice
- Proficiency, ideally mastery, across a range of technologies, and the agility to pick up new ones
- The ability to architect and structure a discrete piece of work end to end
- Experience interfacing with REST APIs
- Experience deploying to the app stores
The stacks in use
- Languages: Kotlin, Java and Swift
- Frameworks: Flutter, React Native, Ionic/Capacitor
- Databases: Room and Firebase
What you’ll get
- Medical aid, provident fund and insurance benefits
- A wellness programme with professional support across all aspects of wellbeing
- Hands-on support from leadership, with continuous feedback and regular performance reviews
- Large-scale enterprise work, and structured training that runs from technical depth through to leadership
Johannesburg. Hybrid. Permanent.