Senior Software Engineer - MetaMask (Ramps)

What you’ll do

• Own the entire lifecycle of features and projects — from technical design through to launch and production monitoring.
• Build and ship user-facing features in our React Native mobile application.
• Contribute across the full stack: React Native mobile frontend, Node.js/NestJS backend API.
• Integrate third-party payment providers and financial services APIs.
• Leverage AI-assisted development tools (Cursor, Claude Code, etc.) as a core part of your daily engineering workflow.

Requirements:

• 3+ years of experience in software engineering with a focus on mobile or full-stack development.
• Proficiency with React Native and TypeScript.
• Backend experience with Node.js (NestJS, Express).
• Experience with Web3 fundamentals and blockchain transactions.