Software Developer - South Africa, Randburg

ABOUT US At TOPPAN Security, our mission is to shape a meaningful, technology-driven future by being a global leader in mission-critical identity and payment technologies.

We serve as the international development arm of the TOPPAN Group in the security domain founded in 1900. TOPPAN is a trusted Japanese brand renowned for its commitment to exceptional quality. Building on this legacy, we combine bold ideas, deep sector expertise, and collaborative intelligence to deliver secure, future-ready solutions.

Our culture is grounded in four core values:

Agility ,

Ownership ,

Resilience , and a

Sense of Fun . We move fast, lead with accountability, grow through challenges, and bring positive energy into everything we do.

Join us and be part of a global, collaborative team where trust and innovation drive everything we do.

ABOUT THE ROLE We are looking for a software developer with experience in developing Mobile, Desktop and/or Web applications. The incumbent will be required to design, develop and implement software on various platforms and devices. Knowledge in a wide variety of programming languages is preferred with a focus on Flutter development. Solid knowledge of Flutter Widgets and how they can be plugged together, customized and deployed is a key requirement. We require a strong candidate who is passionate about code writing, solving technical errors and taking up full ownership of application development.

Main missions:

You will be building and shipping robust applications to various platforms (Web, Android) using a single codebase.

You need to be able to write readable and clear code using mainly Dart with some development in Java/Kotlin and C#.

You will be required to share feedback and brainstorm ideas with team members to improve the development process.

You must understand the basic concepts of design for developing user friendly and responsive applications.

You must be passionate about technology and stay up to date with the latest technologies.

Familiarity with agile methodologies and project management tools (e.g., JIRA, Confluence).

Experience with version control systems (e.g., Git, BitBucket) and continuous integration/continuous deployment (CI/CD) pipelines.

Demonstrated ability to lead technical discussions and provide architectural guidance.

Familiarity with software development tools and technologies (e.g. Visual Studio, Android Studio, VS-code).

A solid grasp of Object Orientation development.

Proficient in planning, organisational and time management skills.

Excellent analytical, problem-solving, and critical-thinking skills.

ABOUT YOU You are/have:

5+ years in mobile and/or web application development.

A solid grasp of Object-Oriented programming.

Familiarity using IDEs like Android Studio, VS Code and Visual Studio (2019+)

Knowledge of Dart programming language, REST APIs and integration of 3rd party APIs

Comfortable using test cases for debugging code, enhancing performance and reliability.

Experience with UML tools

Experience working in an Agile development environment (Scrum).

Solid knowledge of Version Control (Git, Bitbucket)

Experience working with project management tools (Jira, Confluence, Atlassian Stack)

Experience using the following database technologies (Oracle, SQL, SqlLite)

Beneficial Experience:

Experience in Continuous Integration tools (Jenkins, TeamCity, Gitlab)

Experience in writing unit tests (Junit, JTest, XCTest)

Experience in other programming languages not listed here beneficial.

TOPPAN is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, gender, sexual orientation, age, color, religion, national origin, veteran status, or disability.

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