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Key To Web3

Lead Software Engineer

Remote
Node.js TypeScript PostgreSQL React Solidity AWS API
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Description

Lead Software Engineer

Location: Remote

Department: Key To DeFI

Location Type: REMOTE

Employment Type: FULL_TIME

We are seeking an experienced Senior Developer with a strong Web3 background to build scalable, secure, and efficient decentralized applications. This is a hands-on coding role, where you will contribute to the development of core systems and products while ensuring high performance and security.

Key Requirements:

  • Proven experience as a Senior Developer or Lead Engineer in a Web3 project.
  • Strong background in smart contract development and decentralized applications.
  • Expertise in:
  • Node.js, TypeScript, PostgreSQL, React, Solidity
  • Scalable infrastructure design (AWS or similar cloud platforms)
  • EVM development (Solidity, smart contract security, gas optimizations)
  • Understanding of scalability, security, and efficiency in decentralized systems.
  • Experience with smart accounts, account abstraction, and intent-based protocols is a plus.
  • Solana experience is a plus.

Key Responsibilities:

  • Develop and maintain core infrastructure, including SDKs, APIs, and smart contracts.
  • Design and implement scalable, secure, and high-performance technical architectures.
  • Collaborate with product and engineering teams to align technical and business goals.
  • Innovate in Web3 development, exploring new technologies and approaches.
  • Write clean, maintainable, and optimized code with a focus on security.
Key To Web3
Key To Web3

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