Job Description

We are an awarded Australian online FX & CFD trading platform. Since 2013, ETO Group has been fully regulated by ASIC. We are seeking a highly skilled Frontend Tech Lead with expertise in cross-platform development (React Native/Next.js) and native mobile engineering (iOS/Android) to build a large-scale trading platform similar to Futu NiuNiu or Interactive Brokers. You will lead architecture design, native integration, and performance optimization to deliver a secure, high-performance trading experience across mobile and web.

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Responsibilities

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Lead the development of cross-platform trading applications, ensuring performance, scalability, and user experience meet enterprise-grade standards.

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Architect and implement hybrid mobile solutions with React Native, while integrating native modules for advanced functionalities (biometrics, push notifications, low-latency data feeds, in-app payments, real-time charts).

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Develop, optimize, and maintain native components in iOS (Swift/Objective-C) and Android (Kotlin/Java), ensuring smooth interoperability with React Native.

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Collaborate with backend teams to design secure and efficient APIs for trading operations (stocks, futures, CFDs, crypto).

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Deploy and manage cloud infrastructure with AWS (ECS, Fargate, Lambda, Aurora, CloudWatch) and Vercel.

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Implement CI/CD pipelines, automated testing, and containerized deployments (Docker, GitHub Actions, Jenkins).

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Work closely with designers to deliver UI/UX consistent with Material Design principles and optimized for financial trading.

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Requirements

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Deep expertise in React Native and Flutter, with strong experience building production-grade apps.

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Proven ability to integrate native SDKs (payment gateways, biometric authentication, market data feeds, analytics) into hybrid apps.

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Familiarity with low-latency, real-time data streaming and high-concurrency systems (critical for trading apps).

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Robust knowledge of cloud platforms (AWS, Vercel) and containerization (Docker).

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Hands-on experience with REST APIs, GraphQL, and API lifecycle management.

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Excellent leadership, communication, and problem-solving skills.

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Strong sense of ownership and accountability.

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Mandarin Chinese proficiency is highly desirable for team collaboration.

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Nice-to-Haves

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Prior experience building or leading development of trading/fintech apps (stocks, futures, CFDs, crypto).

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Knowledge of financial regulations, data compliance, and security in fintech environments.

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Contributions to open-source or fintech-related projects.

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What We Offer

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The opportunity to build a world-class multi-asset trading platform from the ground up.

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A collaborative environment with global and cross-cultural teams.

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Competitive compensation and career growth opportunities.

📌 Mobile Developer (Bilingual English/Mandarin) (New South Wales)
🏢 ETO Group
📍 New South Wales