Front-End Developer: Flutter & React (Hybrid, Mobile)

Certus Recruitment Group; Sydney; Hybrid; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid working model

Parramatta office location

Onsite parking

Collaborative engineering culture

Job summary

Certus Recruitment Group is seeking a Front End Developer to join a Parramatta-based technology team. The role covers React/TypeScript for web and Flutter for Android/iOS, with hybrid, full-time arrangements in Parramatta, NSW.

You will help standardise front-end practices, contribute to design systems, and work closely with cross-functional teams to accelerate delivery. The ideal candidate has strong mobile and web experience, experience with RESTful APIs, and a collaborative engineering

Qualifications

• 3–5 years of front-end or mobile development experience.
• Strong hands-on React, TypeScript, and modern JavaScript.
• Experience building mobile apps with Flutter (Dart).
• Familiarity with Android Studio, Xcode, and mobile build toolchains.
• Experience integrating RESTful APIs and authentication systems.

Responsibilities

• Build and maintain responsive web apps using React and TypeScript.
• Develop cross-platform mobile apps with Flutter 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.
• Collaborate with QA and Core Systems teams to reproduce and resolve UI issues.
• Participate in sprint planning, agile ceremonies, and DevOps processes.
• Assist with build, packaging, and deployment workflows for web and mobile releases.

Skills

React

TypeScript

Flutter

Mobile development

REST APIs

Git

Education

Bachelors in CS/IT/EE

Tools

Android Studio

Xcode

Job description

Certus Recruitment Group is seeking a Front End Developer to join a Parramatta-based technology team. The role covers React/TypeScript for web and Flutter for Android/iOS, with hybrid, full-time arrangements in Parramatta, NSW.

You will help standardise front-end practices, contribute to design systems, and work closely with cross-functional teams to accelerate delivery. The ideal candidate has strong mobile and web experience, experience with RESTful APIs, and a collaborative engineering