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Smart Contract Development Engineer

Smart Contract Engineer for EVM and Solana development.
OKX
On-Site
Hong Kong
Undisclosed salary
Job Description
OKX is seeking a Smart Contract Development Engineer to join their team. The candidate will be responsible for designing, developing, and deploying EVM and Solana smart contracts. They will research and develop account abstraction/chain abstraction solutions and infrastructure. The engineer will write clean, efficient, and maintainable Solidity code for EVM-based projects and develop smart contracts on multiple blockchains, including Solana, TON, SUI, and L2s. They will also research new technologies and directions of Web3, participate in product planning, and promote product releases.

  • Designing, developing, and deploying EVM and Solana smart contracts
  • Researching, designing and developing account abstraction/chain abstraction solutions and infrastructure
  • Writing clean, efficient, and maintainable Solidity code for EVM-based projects
  • Developing smart contracts on multiple blockchains, including Solana, TON, SUI, L2s, etc
  • Responsible for researching new technologies and directions of Web3, participating in product planning and promoting product releases

Requirements:
  • Bachelor's degree or above in computer science, software engineering, or a related field
  • Proficient in developing smart contracts using Solidity or Rust/Move
  • Familiar with contract development frameworks such as Hardhat, Foundry, and Anchor
  • Experience in Java project development is preferred
  • Energetic, proactive, and always eager to explore and try new ideas and technologies
  • Passionate about technology and the blockchain industry, willing to embrace challenges and innovation
  • Profound understanding of EIP4337 or lending protocols. Practical project experience in Decentralized Finance (DeFi). Experienced in contract security research and familiar with common on-chain attack incidents.

OKX offers:
  • Competitive total compensation
  • Comprehensive insurance coverage for employees and their dependants
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OKX

OKX is a leading cryptocurrency exchange and developer of the OKX Wallet, providing access to crypto trading and decentralized applications. As part of OKG, OKX aims to bring the value of blockchain to a global user base through products like OKLink. Trusted by institutions and individuals, OKX emphasizes security and reliability, supported by Proof of Reserves. The company fosters a culture driven by core principles, promoting a diverse and rewarding environment for its employees across its global offices.

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