Solidity Engineer

Posted 20 days agoViewed

📍 Location: West Coast (PT) and Central Europe (CET), PT, CET

🔍 Industry: Machine intelligence

🏢 Company: Gensyn👥 1-10💰 $43,000,000 Series A over 1 year agoCryptocurrency Blockchain Machine Learning

🪄 Skills: Blockchain

Very strong (production) experience in Solidity, especially with smart contracts handling non-trivial funds.
Strong understanding of Rollups.
Familiarity with modern testing frameworks such as Mocha and Chai.
Preferred experience writing smart contracts interacting with oracles.
Exposure to venture-backed start-up environments.
Conceptual understanding of machine learning workflows.
Nice to have experience with AI systems in production.

Design, engineer, and audit Gensyn's solidity smart contracts.
Write smart contracts that orchestrate ML workflows and manage verification system arbitration/settlement.
Conduct security audits for contracts and their integration into the Gensyn codebase.
Test and debug smart contracts to ensure production readiness.

Posted 25 days ago

📍 Europe & Americas

🧭 Full-Time

🔍 Cryptocurrency and decentralized businesses

🏢 Company: Mezo👥 1-10💰 $7,500,000 Series A 7 months agoBlockchain Bitcoin Web3

🔧 Requirements

At least 3 years experience in a senior role or as a full stack engineer in a high performance environment.
Experience executing against all responsibilities listed under ‘What You'll Do’.
Strong knowledge of Solidity, including familiarity with standard tooling and best practice patterns.

💡 Responsibilities

Prioritize security and communicate approach to maintaining system security.
Approach problems to perturb existing systems as little as possible until understood.
Navigate ambiguity by asking questions instead of making assumptions.
Document work to facilitate conversations.
Identify issues before they hit production through testing.
Focus on user needs across work from parameters to APIs.

BlockchainEthereumGo

Posted 25 days ago

Posted 4 months ago

📍 New York, Europe

🔍 Blockchain/Crypto

🏢 Company: Omni Network👥 11-50💰 $18,000,000 almost 2 years agoBlockchain

🔧 Requirements

3-5 years of production experience building smart contracts in Solidity.
3-5 years of production experience with Typescript.
Experience designing, building, and launching a smart contract protocol in Solidity.
Fluency with token standards and the Ethereum Improvement Proposal process.

💡 Responsibilities

Write smart contracts for rollup EVMs as the interface for external developers using the Omni system.
Design and build the L1 component of the Eigenlayer restaking integration.
Create solidity contracts and token standards for cross-rollup smart contracts.
Build a Solidity library for interacting with the Omni Network.

Software DevelopmentBlockchainEthereumJavaJavascriptTypeScriptGoWeb3.js

Posted 4 months ago