Blockchain Engineer

This is a fully remote position, open to applicants anywhere in the world.

📋 Description

• Design and develop smart contracts.

• Integrate on-chain solutions with backend and frontend services.

• Write tests, deployment scripts, and establish upgrade paths.

• Assess contract security and identify operational risks.

• Assist with indexing, event handling, and transaction monitoring.

• Collaborate on token management, custody, and market flows.

• Work closely with backend and product teams to deliver secure, production-ready on-chain systems.

⛳️ Requirements

• Minimum of 3 years of experience in software engineering.

• Strong expertise in Solidity or equivalent smart contract programming.

• Solid understanding of EVM fundamentals and common design patterns.

• Experience with Hardhat / Foundry (or similar frameworks).

• Ability to analyze security issues and edge cases effectively.

• Comfortable working in collaboration with backend and product teams.

• Audit experience or exposure to formal verification is a plus.

• Familiarity with Layer 2 networks such as Polygon, Arbitrum, or Optimism is advantageous.

• Experience with ethers.js / web3.js integrations is a plus.

• Background in RWA, DeFi, or fintech products is a plus.

🏝️ Benefits

• Permanent employment.

• 40 hours per week.

• 24 days of annual leave.

• Remote-friendly work environment across global time zones.