Mobile Developer (Perp Dex)
Talent-Web3
Date: 23 hours ago
Contract type: Full time
Remote
About the Client:
The client is building a next-generation decentralized trading protocol designed to protect Ethereum users from MEV and optimize trade execution across DeFi. With a leading intent-based DEX aggregator, an innovative MEV-blocking solution, and a values-aligned grants program, they are at the forefront of open-source DeFi innovation.
Their protocol consistently ranks among the top DEX aggregators by trading volume and is widely integrated across the Ethereum ecosystem. Backed by a strong community and robust open-source ethos, the client is scaling rapidly while prioritizing security, efficiency, and decentralization.
The Role
Location: Fully remote (preference for Europe or ±4 hours of CEST)
Position: Full-time contractor
The client is looking for a Mobile Developer to help build and refine their next-generation crypto trading app. Youll work on a cross-functional team to design, develop, and optimize a best-in-class mobile experience for DeFi traders, ensuring seamless integration with blockchain infrastructure, robust security, and a smooth UX.
What Youll Do
The client is building a next-generation decentralized trading protocol designed to protect Ethereum users from MEV and optimize trade execution across DeFi. With a leading intent-based DEX aggregator, an innovative MEV-blocking solution, and a values-aligned grants program, they are at the forefront of open-source DeFi innovation.
Their protocol consistently ranks among the top DEX aggregators by trading volume and is widely integrated across the Ethereum ecosystem. Backed by a strong community and robust open-source ethos, the client is scaling rapidly while prioritizing security, efficiency, and decentralization.
The Role
Location: Fully remote (preference for Europe or ±4 hours of CEST)
Position: Full-time contractor
The client is looking for a Mobile Developer to help build and refine their next-generation crypto trading app. Youll work on a cross-functional team to design, develop, and optimize a best-in-class mobile experience for DeFi traders, ensuring seamless integration with blockchain infrastructure, robust security, and a smooth UX.
What Youll Do
- Develop and maintain the mobile app for iOS and Android
- Collaborate with designers and backend engineers to implement secure, high-performance features
- Integrate APIs, smart contracts, and off-chain services into the mobile frontend
- Build user interfaces that are intuitive, responsive, and optimized for performance
- Ensure best practices in security, performance, and usability
- Contribute to product roadmap discussions, bringing mobile-focused insights
- Write clean, maintainable, well-tested code
- Participate in code reviews and share knowledge with the broader engineering team
- 3+ years of mobile development experience (React Native, Flutter, or native iOS/Android)
- Experience integrating APIs and Web3 libraries into mobile applications
- Familiarity with crypto wallets, signing flows, and secure key management
- Excellent knowledge of app performance optimization and mobile-specific UI/UX best practices
- Strong grasp of security best practices for mobile apps, especially for handling private keys and blockchain transactions
- Collaborative mindset, excellent communication skills, and proactive ownership of tasks
- Nice to have: familiarity with Solidity and EVM concepts, prior experience with DeFi or crypto projects
- Join a mission-driven team shaping the future of DeFi user experience
- Contribute to a high-impact, open-source protocol protecting Ethereum users
- Work with some of the brightest minds in crypto infrastructure and DeFi
- Remote-first environment with flexible working hours
- Competitive compensation package with token upside
- Team off-sites, learning budget, and personal growth support
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