Front End Developer (Flutter / React / Mobile)
Parramatta, NSW (Sydney)
Hybrid | Full-Time
Certus Recruitment Group is partnered with a growing technology organisation in Parramatta to hire aFront End Developerwith strong experience across both web and mobile platforms.
Reporting to the Technical Delivery Manager, you'll work across React/TypeScript for web and Flutter for Android/iOS, helping to bring more development in-house, speed up delivery, and standardise front-end engineering practices.
You'll collaborate with the Senior Front-End Developer, Core Systems, and QA teams to support new feature development, resolve UI issues, and improve the overall user experience across the product suite.
Responsibilities
Front-End & Mobile Development
- Build and maintain responsive web applications using React and TypeScript.
- Develop cross-platform mobile applications using Flutter (Dart) for Android and iOS.
- Support native mobile development when required (Kotlin/Java, Swift).
- Integrate applications with backend APIs, services, and authentication systems.
- Contribute to component libraries, design systems, theming, and accessibility standards.
- Support ongoing UX/UI improvements.
Collaboration & Support
- Work closely with the Senior Front-End Developer to align and streamline development practices.
- Collaborate with QA and Core Systems teams to reproduce and resolve UI or integration issues.
- Participate in sprint planning, agile ceremonies, and DevOps processes.
- Assist with build, packaging, and deployment workflows for web and mobile releases.
Modernisation & Continuous Improvement
- Assist in migrating legacy UI components to React and Flutter.
- Implement automated UI testing (unit, integration).
- Contribute to documentation and shared engineering knowledge.
- Recommend improvements for performance, maintainability, and usability.
Requirements
Essential Skills & Experience
- 3–5 years' experience in front-end or mobile development.
- Strong hands-on experience with React, TypeScript, and modern JavaScript.
- Demonstrated experience building mobile apps with Flutter (Dart).
- Familiarity with Android Studio, Xcode, and mobile build toolchains.
- Experience integrating RESTful APIs and authentication systems.
- Strong understanding of responsive design, accessibility, and UI optimisation.
- Experience using Git and working within team-based workflows.
Desirable Skills
- Native Android development (Kotlin/Java) or iOS development (Swift).
- Experience publishing mobile apps to Google Play or the Apple App Store.
- Experience with analytics, push notifications, or in-app messaging.
- Collaboration with UI/UX teams using tools such as Figma or Zeplin.
- Experience with automated testing tools (Jest, React Testing Library, Flutter Test).
- CI/CD exposure for web and mobile builds.
Qualifications
- 3–5 years of software development experience.
- Degree in Computer Science, IT, or Electrical Engineering (Computer Science major preferred).
Benefits
- Hybrid working model: in-office Monday, Tuesday, and Thursday.
- Convenient Parramatta location — 12 minutes from the CBD by train, approximately 25 minutes by car.
- Onsite parking and a modern, well-equipped office environment.
- Supportive, collaborative engineering culture.
- Opportunity to influence front-end standards and modernisation across both web and mobile platforms.
- Work closely with senior engineers and cross-functional teams on impactful product enhancements.
Candidates must have full Australian working rights.
Front End Developer (Flutter / React / Mobile) employer: Certus Recruitment Group
Join a pioneering company in satellite-enabled IoT connectivity, where your role as Director of Network Operations will not only drive operational excellence but also contribute to a purpose-driven mission that positively impacts people and the planet. Enjoy a flexible work environment in the heart of Adelaide, with a culture that champions collaboration, personal growth, and well-being, alongside comprehensive health benefits and support for mental health. This is an opportunity to lead a high-performing team while shaping the future of connectivity in remote areas.
