Senior Smart Contact Developer

We are seeking an experienced Senior Smart Contract Developer with deep expertise in Solidity and Ethereum-based development. You will be responsible for designing, developing, auditing, and deploying secure and efficient smart contracts that power our decentralized applications and blockchain-based solutions.

Requirements:

• 5+ years of experience in software development, with 3+ years focused on Solidity and Ethereum.
• Strong understanding of EVM, smart contract design patterns, and security best practices (e.g., reentrancy, overflow, access control).
• Hands-on experience with Hardhat, Foundry, Truffle, or Brownie.
• Familiarity with web3.js / ethers.js for contract interaction.
• Experience deploying and managing contracts on mainnet and testnets.
• Solid understanding of DeFi, NFTs, or Layer-2 scaling solutions.
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.
• Upper Intermediate English

What we offer:

• Remote working format
• Flexible working hours
• Informal and friendly atmosphere
• The ability to focus on your work: a lack of bureaucracy and micromanagement
• 20 paid vacation days
• 7 paid sick leaves
• Education reimbursement
• Free English classes
• Psychologist consultations

Recruitment process: Recruitment interview - Technical interview