Staff Full Stack Engineer

You will design and implement rich frontend experiences and scalable backend services that power the wallet infrastructure through the Dynamic platform. You will own features across the stack from technical design through implementation, testing, deployment, and ongoing optimization. You will develop user facing features and APIs for both end user and developer facing applications. You will collaborate closely with Product, Design, and other engineering teams to deliver robust, high impact features. You will contribute to performance, reliability, and scalability improvements and uphold engineering best practices through code reviews, testing, documentation, and knowledge sharing.

Responsibilities

Design and implement rich frontend experiences and scalable backend services that power the wallet infrastructure through the Dynamic platform
Own features across the stack: from technical design and architecture through implementation, testing, deployment, and ongoing optimization
Build and maintain backend services and APIs supporting authentication, wallets, and payments infrastructure
Develop user facing features and frontend tooling for both end-user and developer-facing applications
Collaborate closely with Product, Design, and other engineering teams to deliver robust, high-impact features
Contribute to performance, reliability, and scalability improvements across the platform
Help uphold engineering best practices through code reviews, testing, documentation, and knowledge sharing

Requirements

3–5 years of experience building and shipping production-grade, full-stack web applications
Strong experience with React and TypeScript on the frontend
Experience building backend systems and APIs using Node.js (and frameworks such as Express)
Comfort working across frontend and backend systems in complex, evolving codebases
A strong appreciation for clean, maintainable code and system performance
Experience collaborating cross-functionally with product and design partners
Curiosity about fintech and Web3, and interest in building infrastructure used at global scale