Senior Mobile Apps Engineer - React Native (Hybrid, Sydney)

HCL Technologies Limited; Sydney; Hybrid; AUD 120,000 - 200,000; Full time

Job summary

DWS Group is seeking an experienced Mobile App Developer to join a high-profile digital delivery initiative. The role focuses on designing, building, and enhancing modern mobile applications for iOS and Android using React Native.

You will contribute in an Agile team, collaborate with UI/UX designers, and integrate with backend services via REST APIs to deliver secure, high-performing user experiences across platforms.

Qualifications

• Strong hands-on experience developing mobile applications for iOS and Android.
• Deep knowledge of React Native and modern JavaScript/TypeScript.
• Experience building cross-platform mobile apps using React Native; Expo is a plus.
• Significant experience integrating mobile apps with backend services via REST APIs.
• Understanding of mobile architecture, performance, and maintainability.
• Collaborating with UI/UX designers to implement accessible interfaces.
• Knowledge of mobile security, authentication, and API integration patterns.
• Experience in Agile delivery environments with sprint planning.
• Ability to contribute to technical documentation and technical specs.
• Exposure to large-scale enterprise or government environments is valued.

Responsibilities

• Design, build and enhance mobile apps for iOS and Android using React Native.
• Work in an Agile delivery team on solution design, development and integration.
• Collaborate with UI/UX designers to implement accessible UIs.
• Integrate apps with backend services via REST APIs and Swagger/OpenAPI.

Skills

React Native

TypeScript

iOS/Android

REST APIs

Swagger/OpenAPI

Expo

Cross-platform

UI/UX collaboration

Mobile security

Agile delivery

Documentation

Enterprise exposure

Tools

Swagger/OpenAPI

Expo

Job description

DWS Group is seeking an experienced Mobile App Developer to join a high-profile digital delivery initiative. The role focuses on designing, building, and enhancing modern mobile applications for iOS and Android using React Native.

You will contribute in an Agile team, collaborate with UI/UX designers, and integrate with backend services via REST APIs to deliver secure, high-performing user experiences across platforms.