Full-time

Senior Full Stack Engineer (Wallet Infrastructure)

Posted by ArtOfBlockchain • Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina

📍 Buenos Aires, Ciudad Autónoma de Buenos Aires 🕒 February 18, 2026

About the Role

Senior Full Stack Engineer (Wallet Infrastructure)

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Fireblocks (Dynamic)

Fireblocks provides institutional-grade infrastructure for organizations building with digital assets, supporting custody, wallets, and transaction workflows used by financial institutions, fintechs, and Web3 companies globally.

Within Fireblocks, the Dynamic team focuses on embedded, non-custodial wallet infrastructure designed to help developers integrate crypto and stablecoin functionality directly into modern applications.

As a Senior Full Stack Engineer on the Dynamic team, you will build and operate user-facing features and backend services that power wallet authentication, payments, and developer tooling at scale.

The role spans frontend and backend ownership, from system design through deployment and optimization. This position fits engineers targeting blockchain infrastructure roles where security, reliability, and developer experience are critical ...

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