Staff Full Stack Engineer
Core
Design and implement rich frontend experiences and scalable backend services for Fireblocks' Dynamic platform, enabling embedded wallet infrastructure for fintech and crypto applications.
Role type
Staff Full Stack Engineer (Wallet Infrastructure)
Builds
Developer-first SDKs and embedded wallet functionality for modern fintech and crypto apps
Domain
Fintech / Web3 / Digital Assets
Deliverable
production ML models | product features | infrastructure
Required skills
React, TypeScript, Node.js, Express, API design, system architecture, cross-functional collaboration
Preferred skills
Blockchain technologies (EVM chains, wallets), Solidity, smart contract security, state management solutions, security products
Technologies
React, TypeScript, Node.js, Express
Responsibilities
Design and implement frontend experiences and backend services; Own features across the stack from design to deployment; Build and maintain backend services and APIs for authentication and payments; Develop user-facing features for end-user and developer applications; Collaborate with Product and Design teams; Contribute to platform performance and scalability; Uphold engineering best practices through code reviews and documentation
Seniority
Staff, hands-on IC with strategic impact