Blockchain Developer

Contract: 12 months, extendable

Location: Remote (work from anywhere)

The client seeks an experienced Blockchain Developer with deep expertise in Solidity and the Ethereum ecosystem to join a pioneering team working at the forefront of decentralized data storage technology.

About the Client

The client is a company operating in the blockchain sector, focused on building the fastest network for decentralized data storage. Their mission is to offer a high-speed, trustless storage solution, positioning themselves as a key alternative to existing players like FileCoin. The project is built on strong technological fundamentals, with a forward-thinking team passionate about decentralization, scalability, and performance.

Role Overview

The role involves contributing to the development and deployment of smart contracts, with an emphasis on reliability, gas efficiency, and security. You’ll collaborate with a cross-functional team of engineers and product leaders to ship features to production that directly impact users and help build the backbone of a globally distributed storage protocol.

Responsibilities

• Design, develop, test, and deploy smart contracts using Solidity on the Ethereum blockchain
• Collaborate with backend and protocol engineers to integrate smart contracts with off-chain infrastructure
• Optimize contracts for minimal gas usage and maximum security
• Contribute to architecture decisions for decentralized data storage protocols
• Participate in code reviews, audits, and security assessments
• Maintain documentation and write tests to ensure reliability

Required Qualifications

• Proven experience developing smart contracts in Solidity
• Hands-on experience with the Ethereum ecosystem, including testnets and deployment tools (e.g., Hardhat, Truffle, Ethers.js)
• Track record of contributing to real-world blockchain projects
• Strong understanding of decentralization principles, cryptography, and consensus mechanisms
• Familiarity with storage networks or protocols is a plus (e.g., Filecoin, IPFS)

Contract Details

• Start Date: Immediate or flexible based on availability
• Contract Length: 12 months (with the possibility of extension)
• Location: 100% Remote – Work from anywhere

Diversity, Equity & Inclusion at Tribes

Tribes is committed to building inclusive hiring processes on behalf of our clients. We encourage applications from developers of all backgrounds, regardless of ethnicity, gender, age, disability, religion, or sexual orientation. We believe diverse teams build better products and shape stronger communities.