Full Stack Engineer App Developer (React Native & Kotlin)

Sociable Tech; City of Melbourne; On-site; AUD 79,000 - 90,000; Full time

Benefits offered by this job

Competitive salary

Professional development

Collaborative culture

Job summary

Sociable Tech in Melbourne, Australia is hiring a Full Stack Android App Developer with React Native and Kotlin to design, build, and maintain mobile applications for our Transport Management System and Driver App.

You will work closely with backend engineers, UI/UX designers, and stakeholders to deliver robust and user-friendly mobile solutions, ensuring performance, security, and scalability in a fast-paced logistics environment.

Qualifications

• Proven experience as a Full Stack Android App Developer.
• Bachelor’s degree in computer science is desirable.
• Strong proficiency in React Native and Kotlin.
• Experience with RESTful APIs, JSON, and integrating third‑party libraries.
• Knowledge of mobile app architecture patterns (MVC, MVVM, etc.).
• Familiarity with Git and version control systems.
• Ability to write clean, maintainable, and efficient code.
• Excellent problem‑solving skills and attention to detail.
• Strong communication and teamwork skills.
• Experience with AWS services and serverless architecture.
• Knowledge of database management (SQL and NoSQL).
• Familiarity with CI/CD pipelines and automated testing.
• Understanding of security best practices for mobile apps.
• Previous experience in logistics or transport-related applications is a plus.

Responsibilities

• Design, develop, and support Android mobile applications using React Native and Kotlin technologies
• Collaborate with backend engineering teams to integrate APIs and ensure seamless connectivity with services
• Enhance application performance, scalability, and overall user experience through continuous optimization
• Create and implement responsive, intuitive, and user-centric mobile interface designs
• Identify, analyze, and resolve application issues to improve stability and functionality
• Keep abreast of emerging mobile development technologies, industry trends, and best practices
• Contribute to code reviews, knowledge sharing, and continuous improvement of development processes and standards

Skills

React Native

Kotlin

REST APIs

JSON

MVC/MVVM

Git

CI/CD

AWS

SQL/NoSQL

Android

Security

Teamwork

Education

Bachelor's degree in computer science

Tools

AWS services

CI/CD pipelines

Job description

Full Stack Engineer App Developer (React Native & Kotlin)

Job Type: Permanent position | Full time position

Job Description

Freight Cyber In this role, you will play a critical part in designing, developing, and maintaining mobile applications for our Transport Management System (TMS) and Driver App. You will collaborate closely with backend developers, UI/UX designers, and other stakeholders to build efficient and user-friendly applications.

This is an exciting opportunity to work in a dynamic environment focused on compliance, safety, and real-time logistics solutions.

• Competitive salary
• Opportunities for professional development and growth
• A collaborative and innovative team culture

Task & responsibilities

• Design, develop, and support Android mobile applications using React Native and Kotlin technologies
• Collaborate with backend engineering teams to integrate APIs and ensure seamless connectivity with services
• Enhance application performance, scalability, and overall user experience through continuous optimization
• Create and implement responsive, intuitive, and user-centric mobile interface designs
• Identify, analyze, and resolve application issues to improve stability and functionality
• Keep abreast of emerging mobile development technologies, industry trends, and best practices
• Contribute to code reviews, knowledge sharing, and continuous improvement of development processes and standards

Qualification & experience

• Proven experience as a Full Stack Android App Developer
• Completion of bachelor’s degree in computer science is desirable
• Strong proficiency in React Native and Kotlin
• Experience with RESTful APIs, JSON, and integrating third‑party libraries
• Knowledge of mobile app architecture patterns (MVC, MVVM, etc.)
• Familiarity with Git and version control systems
• Ability to write clean, maintainable, and efficient code
• Excellent problem‑solving skills and attention to detail
• Strong communication and teamwork skills
• Experience with AWS services and serverless architecture
• Knowledge of database management (SQL and NoSQL)
• Familiarity with CI/CD pipelines and automated testing
• Understanding of security best practices for mobile apps
• Previous experience in logistics or transport-related applications is a plus

About Company

We are an innovative technology company revolutionizing transport management solutions with cutting-edge technology. Our mission is to simplify and enhance logistics operations for transport operators by delivering seamless, real-time solutions. As we continue to expand our platform, we are looking for a talented and motivated Full Stack Android App Developer with expertise in React Native and Kotlin to join our team.

Work Type: Full time Salary: $79000-90000 Job Publish: 07-08-2026 Job Expire: 06-09-2026 Apply on: Full Stack Engineer App Developer (React Native & Kotlin) Job here!