Senior Smart Contract Engineer (Remote )
$120k - $180kOne More Game
**Company:** One More Game (Direct Hire)
**Location:** Fully Remote (United States & LATAM Applicants Only)
**Employment Type:** Full-Time ( Fully Remote)
**Experience:** Senior Level 5+ Years of Experience
**Annual Compensation :** $120,000 - $180,000 per year
**Commitment:** Full-time (40 hours/week)
**Probation:** 2 months
**Application Process**
To ensure a consistent and fair recruitment process, all applications and hiring-related communications are handled exclusively by our recruitment team. Please apply through this official posting. Only applications submitted through the designated recruitment process will receive full consideration.
## **About the Role**
We are looking for an experienced Smart Contract Engineer to design, develop, test, and secure production-ready smart contracts powering our Web3 gaming ecosystem.
## **Responsibilities**
* Design and develop secure Solidity smart contracts.
* Build and maintain DeFi, NFT, and GameFi protocols.
* Develop reusable smart contract libraries.
* Implement comprehensive automated testing.
* Optimize gas efficiency and contract performance.
* Perform security reviews and collaborate with auditors.
* Integrate smart contracts into Web3 applications.
* Maintain technical documentation and deployment procedures.
## **Required Skills**
* Solidity.
* Foundry.
* Hardhat.
* OpenZeppelin.
* Ethereum Virtual Machine (EVM) chains.
* Smart contract architecture.
* DeFi protocols.
* NFT standards.
* GameFi ecosystems.
* Strong understanding of blockchain security.
## **Preferred Qualifications**
* Experience deploying production smart contracts.
* Smart contract auditing experience.
* Multi-chain deployment experience.
* Open-source Solidity contributions.
* Passion for blockchain gaming.
## **What We're Looking For**
We're seeking engineers who have built and deployed real blockchain applications, not just experimental projects. Experience with production systems, security best practices, and decentralized architectures is highly valued.
Vacancy posted 9 hours ago
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