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Java Backend Developer

4 500 – 5 500 $
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About this job

Responsible for the full lifecycle of enterprise mobile application—from interpreting high-fidelity Figma designs to implementing seamless React Native frontends and supporting the Java-based backend services that power them.

- Cross-Platform Development: Build, test, and maintain high-performance, reusable, and reliable code for both iOS and Android using React Native.

- Design Implementation: Transform complex Figma wireframes and prototypes into pixel-perfect, interactive mobile interfaces.

- UI/UX Advocacy: Collaborate with designers to optimize user journeys, ensuring the app is intuitive, accessible, and follows platform-specific (Human Interface & Material Design) guidelines.

- Full-Stack Integration: Develop and maintain server-side logic using Java to ensure seamless data integration between the mobile frontend and the database.

- Performance Optimization: Diagnose and fix bugs, bottlenecks, and performance issues to ensure a smooth user experience

- API Management: Design and consume RESTful APIs to connect the mobile application to backend services.

Top Skills:

- Java

- Springboot

Good to Have (Optional)

- React Native

- Mobile development

ONLY FOR SINGAPOREAN

Market insight

18% below median
6 085 $

Based on 26 065 offers with salary for Jobs on-site in Singapore

Full salary breakdown

FACTORIAL SOLUTIONS PTE. LTD. Singapore ·

Java Backend Developer

7 500 – 10 500 $
Full time3–6 yearsHybridSingapore
AMACHA MANAGEMENT PTE. LTD. Singapore ·

Senior HR Executive (F&B)

3 500 – 5 000 $
Full time1–3 yearsHybridSingapore

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The employer lists 4 500 – 5 500 $ for this role at G2 COMTECH ASIA PTE. LTD. in Singapore. For comparison, the local market median is about 6 085 $ based on 26 065 similar offers.

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