Desarrollador Java Senior - Aws | 100% Remoto

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

Our client is a dynamic startup building innovative decentralized applications that are set to disrupt traditional industries. We are seeking a Senior Smart Contract Developer to join our fully remote team. This is a pivotal role where you will be responsible for the design, development, testing, and deployment of secure and efficient smart contracts on various blockchain platforms. You will work on challenging projects, contributing to the core logic of our decentralized products. We are looking for a self-starter who is passionate about blockchain technology and has a proven track record of delivering high-quality code in a remote environment. If you are an expert in Solidity and eager to build the future of decentralized technology from anywhere, this role is for you. You will have the autonomy to drive significant technical decisions and collaborate with a talented, distributed team.

About the Role

Our client is a dynamic startup building innovative decentralized applications that are set to disrupt traditional industries. We are seeking a Senior Smart Contract Developer to join our fully remote team. This is a pivotal role where you will be responsible for the design, development, testing, and deployment of secure and efficient smart contracts on various blockchain platforms. You will work on challenging projects, contributing to the core logic of our decentralized products. We are looking for a self-starter who is passionate about blockchain technology and has a proven track record of delivering high-quality code in a remote environment. If you are an expert in Solidity and eager to build the future of decentralized technology from anywhere, this role is for you. You will have the autonomy to drive significant technical decisions and collaborate with a talented, distributed team.

Key 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.

Requirements

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