Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Portfolio
  • More tools
    • Hiring
  • Settings
All jobs
PCplatform45.com logo

platform45.com

Gardens

Senior Mobile Developer (Android).

FULL TIMESENIOR LEVELENGINEERING

SENIOR MOBILE DEVELOPER (ANDROID)

Department:
Operations & Delivery

Reports to:

Technical Lead and Line Manager


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. 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 senior developer, 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

The Essentials

  • Software Development
    • Lead the design, development, implementation and maintenance of scalable and robust Android applications that meet client requirements and industry standards.
  • Technical Leadership
    • Provide technical expertise and guidance to development teams, ensuring adherence to best practices, coding standards, and architectural principles.
    • The ability to take full responsibility for a project. 
    • Being able to problem-solve and self-correct where needed
  • Solution Architecture 
    • Collaborate with stakeholders to define system architecture, identify technical requirements, and design innovative solutions that address complex business challenges.
  • Collaboration
    • Collaborate with product managers, UX/UI designers, and backend developers to define and implement new features and enhance existing ones.
  • Code Review and Quality Assurance 
    • Conduct code reviews, perform thorough testing, and implement quality assurance processes to ensure the reliability, performance, and security of software applications.
    • Design and implement automated unit and integration tests to ensure the quality and reliability of Android apps.
    • Optimize application performance, responsiveness, and resource usage for smooth operation across a wide range of devices.
  • Requirement Analysis 
    • Work closely with clients to understand their needs, gather requirements, and propose technical solutions that align with their objectives and budget constraints.
  • Continuous Improvement 
    • Stay updated on emerging technologies, industry trends, and best practices in software development, and leverage this knowledge to enhance our development standards, processes, and capabilities.
  • Mentoring:
    • Provide mentorship of junior / less experienced developers assisting them in growing their technical expertise and providing them with guidance on adherence to best practices, coding standards, and architectural principles.

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. 
  • 7+ years of work experience in Android application development, with a proven track record of delivering high-quality apps to the Google Play Store.
  • Expert knowledge of Kotlin and Java, with extensive experience working with the Android SDK, Android Studio, and related libraries.
  • Strong understanding of mobile architecture patterns (MVC, MVVM, etc.) and software design principles (SOLID, DRY, etc.).
  • Experience with advanced Android components and frameworks, including Jetpack (Navigation, Room, ViewModel) and dependency injection tools (Dagger, Hilt).
  • Deep knowledge of RESTful APIs, WebSockets, and third-party API integrations.
  • Familiarity with other mobile frameworks (e.g., React Native, Flutter) would be an advantage.
  • Familiarity with continuous integration/continuous deployment (CI/CD) pipelines and automated testing tools for Android.
  • Experience with performance tuning, memory management, and security best practices in Android development.
  • Experience with publishing and maintaining Android apps in the Google Play Store, including versioning, A/B testing, and handling app reviews.
  • 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.


Critical Competencies 

  • You have an entrepreneurial mindset and can understand the business value of a project.
  • You have the ability to research and develop new products and modifications to existing software when needed. 
  • You are someone who is motivated, energetic, and always focussed on the task at hand.
  • A strategic thinker who can work under pressure, independently problem solve, and draw knowledge from a broad range of experiences. 
  • A proactive, continuous, and quick learner who is genuinely excited about industry trends and has a passion for technology and knowledge.
  • A resourceful, ‘big-picture’ thinker who considers how the code that is written will have an impact later on. 
  • Good communication and teamwork are critical - you’ll not only be dealing with developers but also designers, product owners, clients, and other key stakeholders. 
  • Play a mentorship role to our interns, juniors, and other less-experienced engineers.
Pay
Not stated
Where
Gardens · Rosebank, Gauteng · Western Cape
Work
Not stated
Type
Full time
Posted
23 Jul, 2026
Apply on the original postingSign in to apply

Verified board

more at platform45.com.

24 Jul, 2026

platform45.com

Intermediate QA

PCplatform45.com logo
  • Full time
  • Middle level
  • QA

Gardens +2

Full time

Details
24 Jul, 2026

platform45.com

Senior Product Owner

PCplatform45.com logo
  • Full time
  • Senior level
  • Product

Johannesburg, Gauteng

Full time

Details
24 Jul, 2026

platform45.com

Intermediate Mobile Developer (iOS)

PCplatform45.com logo
  • Full time
  • Middle level
  • Engineering

Gardens +2

Full time

Details

similar roles.

5 Jun, 2026

psware.com

Engineering Leader – Performance Software (UK)

PCpsware.com logo
  • Full time
  • Engineering

£60k–100k/yr

Cardiff, Cardiff

Details
23 Jun, 2026

psware.com

Software Engineers - Avionics

PCpsware.com logo
  • Full time
  • Engineering

$75k–145k/hr

Cedar Rapids, Iowa

Details
13 Jun, 2024

pvhgroupinc.com

Multimedia Journalist

PCpvhgroupinc.com logo
  • Full time
  • Engineering

Bridgetown

Full time

Details
9 Sep, 2026

proscia.com

Senior Implementation Engineer

PCproscia.com logo
  • Full time
  • Senior level
  • Remote
  • Engineering

Philadelphia +2

Remote

Details
19 Aug, 2026

proscia.com

Senior Software Engineer

PCproscia.com logo
  • Full time
  • Senior level
  • Engineering

Philadelphia, Pennsylvania

Full time

Details
28 Aug, 2026

rcontrols.com

Process Engineer II

RCrcontrols.com logo
  • Full time
  • Middle level
  • Engineering

Salt Lake City, Utah

Full time

Details