React/React Native Developer (DeFi)
ONDEMANDTALENT PTE. LTD.

Location:
- Hybrid – APAC (Singapore) / Full Time
About the Company:
We are a rapidly growing Web3 trading protocol backed by leading crypto investors. Our mission is to redefine the decentralized trading experience through fast, reliable, and user-centric infrastructure. Built for performance and scale, our platform powers an advanced on-chain trading ecosystem and offers perpetual futures, spot trading, and a borrow-lend protocol on Solana. Engineered with serious traders in mind, we’re shaping the future of DeFi with cutting-edge blockchain technology and a commitment to seamless user experiences.
We operate at the intersection of speed and innovation, with a strong focus on pushing the limits of what’s possible in decentralized markets.
Position Overview
We are seeking a React/React Native Developer to contribute to the development of a high-performance, user-friendly trading app designed for mass adoption. In this role, you will be responsible for front-end mobile (iOS and Android) and web development from build to launch. The focus is on delivering a polished, scalable, and responsive mobile app experience as we prepare to go direct-to-consumer.
If you are passionate about building reliable, high-quality applications and want to join a dynamic team innovating in crypto trading infrastructure, we encourage you to apply.
Key Responsibilities:
- Develop and launch the mobile trading app using React Native (iOS & Android) by working with the front-end team
- Support front-end efforts for the web app using React web app
- Collaborate closely with product, design, and backend teams to build seamless UX flows
- Create responsive, intuitive UI/UX optimized for retail crypto traders
- Ensure app performance, security, and reliability under high user load
- Integrate key features including real-time price feeds, portfolio tracking, and order placement
- Connect to various APIs (REST, WebSocket) for trading, analytics, auth, etc. Debug issues, write unit tests, and help maintain the deployment pipeline
Job Requirements:
- 3+ years of hands-on experience with React Native
- Proficiency with TypeScript, React Hooks, and React Web Apps
- Familiarity with Expo, push notifications, deep linking, and app store deployments
- Strong API integration skills (REST + WebSocket)
- Understanding of mobile architecture, app security, and scalability
- Solid communication skills and ability to work in a cross-functional team
- Experience or interest in crypto, DeFi, or trading platforms
- Strong attention to detail, especially in design and user experience
- Bonus: UI animation experience (e.g., Lottie, Reanimated)
- Experience building fintech or trading apps (nice to have)
- Familiarity with growth or analytics tools (Amplitude, Mixpanel, etc.) (nice to have)
Grab the chance and don't lose it. Apply now!
Contact us for more details – [email protected]
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