Remote Blockchain Engineer - Smart Contracts & On-Chain

Blockvora; United States; Remote; USD 140,000 - 210,000; Full time

Benefits offered by this job

Remote-friendly

Job summary

Blockvora is hiring a Blockchain Engineer to design and implement smart contracts and on-chain integrations. This hands-on role focuses on correctness, gas efficiency, and operational safety while collaborating with backend and product teams to ship secure, production-ready systems.

You will work on token, custody, and market flows, review contract security, and ensure robust testing, deployment scripts, and upgrade paths in a fast-paced, remote-friendly environment.

Qualifications

• 3+ years of software engineering experience.
• Strong Solidity or equivalent smart contract experience.
• Understanding of EVM fundamentals and common patterns.
• Experience with Hardhat or Foundry.

Responsibilities

• Design and implement smart contracts.
• Integrate on-chain systems with backend and frontend services.
• Write tests, deployment scripts, and upgrade paths.
• Review contract security and operational risks.
• Support indexing, events, and transaction monitoring.
• Collaborate on token, custody, and market flows.

Tools

Hardhat

Foundry

Job description

Blockvora is hiring a Blockchain Engineer to design and implement smart contracts and on-chain integrations. This hands-on role focuses on correctness, gas efficiency, and operational safety while collaborating with backend and product teams to ship secure, production-ready systems.

You will work on token, custody, and market flows, review contract security, and ensure robust testing, deployment scripts, and upgrade paths in a fast-paced, remote-friendly environment.