Mobile Developer (Android)

Platform45; South Africa; On-site; ZAR 350,000 - 600,000; Full time

Job summary

Platform45 is seeking an Android Developer to design, build, and maintain features for mobile apps using Kotlin (and/or Java). You’ll own defined components, write clean code, and participate in the full lifecycle from design to deployment.

We value collaboration with product managers, UX/UI designers, and backend engineers to deliver high-quality apps. A strong foundation in Android Studio, MVVM, and Google Play processes helps you thrive in our growing team.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field, or provable, self-taught development skills with a good understanding of how systems work.

Responsibilities

• Software Development: Develop and maintain features of Android applications using Kotlin (and/or Java), following best practices for mobile development, with guidance on more complex work.
• Take ownership of well-defined features or components and deliver them with limited supervision.
• Write clean, efficient, and well-documented code following established coding standards.
• Participate in the full application development lifecycle, including design, coding, testing, and deployment.
• Learning and Growth: Actively participate in team learning sessions and training opportunities.
• Embrace opportunities for professional development and skill enhancement.
• Collaboration: Work closely with team members to understand project requirements and objectives.
• Collaborate on coding tasks and actively seek guidance when needed.
• Collaborate with senior developers, product managers, and UX/UI designers to implement new features and maintain existing functionality.
• Collaborate with backend developers to integrate RESTful APIs into the mobile application.
• Problem Solving: Analyse and troubleshoot technical issues independently, seeking input from more experienced team members on complex problems.
• Engage in problem-solving discussions to contribute ideas and solutions.
• Code Review and Quality Assurance: Participate in code reviews, both giving and receiving feedback, to uphold and improve code quality.
• Follow established testing procedures to ensure the quality and reliability of code.
• Troubleshoot and debug issues, escalating the most complex cases to senior developers.
• Debug and resolve issues related to app functionality, performance, and compatibility.
• Perform unit testing and support quality assurance in bug identification and fixing.
• Documentation: Contribute to the creation and maintenance of documentation related to software development processes and code.

Skills

Kotlin

Java

Android SDK

Android Studio

MVVM

RESTful APIs

Git

UI/UX awareness

Google Play submission

Jetpack libraries

Education

Bachelor’s degree in Computer Science, Software Engineering, or related field

Tools

Android Studio

Gradle

Git

Job description

ANDROID DEVELOPER

Department: Operations & Delivery

Reports to: Technical Lead

WHO PLATFORM45 IS

We are responsible for code changing the lives of people around the world, every day. We solve complex problems and build big ideas. And we don’t stop. We believe in the ability of technology to make the world a better place; we’re driven to rip through conformity and create new solutions, and smarter habits. We know why we’re here: To unleash the potential of people through the power of technology. We are people multiplied by the power of tech and together we are changing the world.

CONTEXT | THE ROLE

Being a developer is not just about the ‘code’. At Platform45, our developers are all-rounders who can write exceptional, well-designed, and testable code but also collaborate effectively within their team and with others. Over and above the technical know-how, you’ll need good verbal and written skills as you build up relationships with our clients. At Platform45, we treat our clients like partners - they’re an important part of the team and we strive to work together to build something beautiful. As a developer growing toward intermediate level, it’s always important to keep learning, whether that means new language platforms, keeping ahead of industry trends and methodologies, or other facets of the tech stack - our goal is to develop the best products to solve our client’s needs.

ROLE RESPONSIBILITIES | THE WHAT & THE HOW

• Software Development:
  • Develop and maintain features of Android applications using Kotlin (and/or Java), following best practices for mobile development, with guidance on more complex work.
  • Take ownership of well-defined features or components and deliver them with limited supervision.
  • Write clean, efficient, and well-documented code following established coding standards.
  • Participate in the full application development lifecycle, including design, coding, testing, and deployment.
• Learning and Growth:
  • Actively participate in team learning sessions and training opportunities.
  • Embrace opportunities for professional development and skill enhancement.
• Collaboration:
  • Work closely with team members to understand project requirements and objectives.
  • Collaborate on coding tasks and actively seek guidance when needed.
  • Collaborate with senior developers, product managers, and UX/UI designers to implement new features and maintain existing functionality.
  • Collaborate with backend developers to integrate RESTful APIs into the mobile application.
• Problem Solving:
  • Analyse and troubleshoot technical issues independently, seeking input from more experienced team members on complex problems.
  • Engage in problem-solving discussions to contribute ideas and solutions.
• Code Review and Quality Assurance:
  • Participate in code reviews, both giving and receiving feedback, to uphold and improve code quality.
  • Follow established testing procedures to ensure the quality and reliability of code.
  • Troubleshoot and debug issues, escalating the most complex cases to senior developers.
  • Debug and resolve issues related to app functionality, performance, and compatibility.
  • Perform unit testing and support quality assurance in bug identification and fixing.
• Documentation:
  • Contribute to the creation and maintenance of documentation related to software development processes and code.

Technical Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or a related field, or provable, self-taught development skills with a good understanding of how systems work.
• 2 - 4 years of work experience in Android application development.
• Working proficiency in Kotlin (and/or Java).
• Solid working knowledge of the Android SDK, Android Studio, and the Android application lifecycle.
• Experience with version control tools (e.g., Git) and collaborative development workflows.
• Good understanding of UI/UX design principles for mobile applications.
• Familiarity with Google Play Store app submission processes and requirements.
• Exposure to Jetpack libraries (e.g. ViewModel, Room) and the MVVM pattern would be an advantage.
• Having experience working within a high-growth tech startup would be an advantage.
• Have brilliant problem-solving abilities that take product design, process, and technical aspects into account.
• Have the ability to clearly articulate solutions for a technical and non-technical audience.