Senior Backend Engineer - MetaMask

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Requirements:

• 4 years of JavaScript, TypeScript, and Node.js experience.
• 2 years of experience working on a team of at least 3 other engineers with a strong focus on peer reviews.
• 1 year of working experience with building/deploying dapps and/or web3/ethers.js libraries.
• 2 years of experience with architecting, implementing, and/or managing externally-facing APIs.
• 2 years of experience managing an existing codebase.
• 1 year of experience owning and managing unit, integration, end-to-end tests, and/or testing frameworks/strategies.
• 1 year of experience with JSON-RPC, Swagger, and/or OpenAPI.

Responsibilities:

• Build and maintain Wallet API infrastructure and tooling.
• Help to manage and govern a pipeline of proposed new APIs.
• Work with partners and standards bodies across the Web3 ecosystem to shape wallet API standards.