Senior Solidity Smart Contract Engineer – Remote

Nunegal Consulting; Berga; Remote; EUR 90,000 - 150,000; Full time

Job summary

Nunegal Consulting seeks a Senior Smart Contract Developer to join our fully remote team, focusing on secure, scalable blockchain solutions.

You will design, implement, test, and deploy Solidity contracts across EVM-compatible platforms, and mentor peers while helping shape the architecture of decentralized applications. Ideal candidates have a track record delivering high-quality code in distributed teams with a strong security mindset.

Qualifications

• Extensive experience in developing, testing, and deploying Solidity contracts.
• Deep understanding of the Ethereum Virtual Machine (EVM) and its nuances.
• Proven ability to write secure, efficient, and upgradeable contracts.

Responsibilities

• Design, develop, audit, and deploy secure and gas-efficient smart contracts using Solidity.
• Implement complex business logic within smart contracts for various decentralized applications.
• Write comprehensive unit and integration tests to ensure the robustness of smart contracts.
• Collaborate with front-end and back-end developers to integrate smart contracts into DApps.
• Participate in code reviews, providing constructive feedback to peers.
• Identify and mitigate security vulnerabilities within smart contract code.
• Stay updated on the latest smart contract development best practices, security patterns, and industry trends.
• Contribute to the architectural design of decentralized applications.
• Troubleshoot and resolve issues related to smart contract execution and blockchain integration.
• Mentor junior developers in the area of smart contract development.

Skills

Solidity

EVM

Smart contract security

Upgradeability

Tools

Hardhat

Remix

Truffle

Job description

Nunegal Consulting seeks a Senior Smart Contract Developer to join our fully remote team, focusing on secure, scalable blockchain solutions.

You will design, implement, test, and deploy Solidity contracts across EVM-compatible platforms, and mentor peers while helping shape the architecture of decentralized applications. Ideal candidates have a track record delivering high-quality code in distributed teams with a strong security mindset.