Senior Backend Developer - Wallets (100% Remote - Ireland)
Join Tether and Shape the Future of Digital Finance
At Tether, we're pioneering a global financial revolution with innovative blockchain solutions that enable seamless, secure, and transparent digital transactions worldwide.
About the role
The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. Responsibilities include technical design, implementation, and collaboration to enhance the toolkit's capabilities. Prior experience with wallet creation or in DeFi is beneficial.
Responsibilities
* Contribute to innovative projects using agile methodologies and cutting-edge technologies.
* Ensure backend services are scalable, responsive, and real-time to support platform growth.
* Maintain high security standards to protect users' assets and data.
Requirements
* +5 years of experience with Node.js and JavaScript.
* Experience building or integrating crypto wallets for DeFi and blockchain applications.
* Familiarity with modular architecture for scalable applications.
* Experience developing complex platforms and APIs.
* Understanding of Peer-to-Peer technologies.
* Quick learner with strong security awareness.
Nice to have
* Experience with high-availability systems.
* Knowledge of Go, Rust, or C++.
* Familiarity with message queues (Redis), caches, and job queues.
* Mobile development experience (React Native, Flutter, or Native).
This job is active and accepting applications.
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