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Ether.fi - Staff Smart Contract Engineer

Written by Enterprise Cayman | Feb 13, 2026 4:59:48 PM

Staff Smart Contract Engineer (Cayman Islands, Full Time)

 

Job Description

About the Company: ether.fi
Location: Grand Cayman
Salary and benefits:  $150,000 – $200,000 per annum, plus performance-based incentives, equity and token allocation grants, health, dental and vision insurance, global travel opportunities, four weeks of work from anywhere, and company events.
 

Position Overview
As a talented Smart Contract Engineer with a deep understanding of Solidity and extensive experience in writing and deploying smart contracts on the Ethereum blockchain you will be a key component of the ether.fi team. The ideal candidate will have a proven track record of developing secure, efficient, and innovative smart contracts. Experience with development tools like Foundry and Hardhat for smart contract testing and deployment is highly regarded.

Key Responsibilities

  • Design, develop, and deploy smart contracts on the Ethereum/L2 blockchains, ensuring they are secure, efficient, and optimized for gas consumption.

  • Conduct thorough testing and auditing of smart contracts to ensure security and functionality, utilizing tools such as Forge for an enhanced development workflow.

  • Stay abreast of the latest developments in Ethereum, Solidity, and blockchain technology to continually improve contract efficiency and security.

  • Contribute to the development of internal best practices for smart contract development, including security measures, coding standards, and documentation.

  • Participate in code reviews and provide constructive feedback to peers to maintain high-quality code standards.

  • Assist in the development and deployment of blockchain infrastructure

Qualifications and Education Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related field, with a strong foundation in cryptographic principles and blockchain technology. Advanced degrees are a plus.
  • Proficient in Solidity with a solid portfolio of deployed smart contracts and DApps.
  • Proficient in smart contract security practices and common vulnerabilities.
  • Proficient in Cryptography techniques such as zero-knowledge proofs, roll-ups, etc
  • Experience with Ethereum development tools such as Foundry and Hardhat
  • Experience with DevOps practices and tools for blockchain development is advantageous.
  • Excellent problem-solving skills, with the ability to work both independently and within a collaborative team environment.
  • Strong communication skills to effectively articulate technical challenges and solutions to both technical and non-technical team members.

ether.fi invites applications from suitably qualified and eligible candidates for the above position, with applications to be submitted directly through LinkedIn.

Apply Now: Staff Smart Contract Engineer @ Ether.fi