Senior DeFi Wallet & Blockchain Engineer

quilmes, buenos aires, Argentina • Posted June 04, 2026

Job Type: Full-time
Location: quilmes, buenos aires
Posted: June 04, 2026
Category: Informática y tecnología
Application Deadline: July 14, 2026

Role Description

Framework Ventures is seeking a skilled Software Engineer for the Wallet Development Kit (WDK). In this role, you will contribute to Tether's open-source toolkit for building self-custodial wallet applications. The ideal candidate will have over 5 years of experience in Node.js and JavaScript, with a strong focus on security and scalability of backend services.

You will collaborate with different teams to innovate and implement technical designs, ensuring the toolkit's capabilities meet user needs. Previous experience in DeFi and wallet development is a plus.

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