
1 - 10 employees
Founded 2019
📣 Marketing
📦 Logistics
💼 Consulting
Marketing • Logistics • Consulting
Decircle is a talent partner specializing in staffing and recruiting for decentralized organizations and projects related to Web3. As a boutique recruitment agency, Decircle focuses on identifying and attracting talent in the blockchain and Web3 sectors, fostering connections within the community of decentralization enthusiasts and guiding them in finding their roles in the evolving decentralized landscape.
🕒 May 18
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1 - 10 employees
Founded 2019
📣 Marketing
📦 Logistics
💼 Consulting
Marketing • Logistics • Consulting
Decircle is a talent partner specializing in staffing and recruiting for decentralized organizations and projects related to Web3. As a boutique recruitment agency, Decircle focuses on identifying and attracting talent in the blockchain and Web3 sectors, fostering connections within the community of decentralization enthusiasts and guiding them in finding their roles in the evolving decentralized landscape.
• Design and implement smart contracts, build scalable backend services, develop data-driven dashboards. • Work on areas such as on-chain identity, agreements, micropayments, and DeFi logic. • Develop APIs and services integrating smart contracts with off-chain components. • Implement scalable infrastructure for micropayments, pricing, and staking optimization. • Build UIs for data visualization and interaction, including dashboards for micropayment activity and status tracking. • Write tests and maintain CI/CD pipelines for deployments across testnets and mainnet.
• Strong experience designing and deploying Solidity contracts. • 3+ years backend development (Node.js, Go, or Python). • Experience with React or other frontend frameworks for dashboards. • Knowledge of EVM internals, gas optimization, and DeFi building blocks. • Understanding of staking, delegation, indexers, and liquidation mechanics. • Strong debugging, testing, and collaborative skills.
• Flexible work arrangements
Apply Now🕒 April 1
Smart Contract Engineer responsible for maintaining open-source smart contract libraries for AI-native blockchain solutions. Collaborating across teams to build innovative crypto and AI technologies.
🇺🇸 United States – Remote
💰 $25M Series B on 2019-02
⏰ Full Time
🟡 Mid-level
🟠 Senior
📜 Smart Contract Engineer
🕒 March 31
Senior Blockchain Security Engineer safeguarding Web3 projects by auditing code, building security tools, and driving research. Seeking candidates with blockchain expertise and a security mindset.
🇺🇸 United States – Remote
💵 $102k - $180k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟠 Senior
📜 Smart Contract Engineer
🕒 March 31
Smart Contract Developer responsible for designing, implementing, upgrading, and deploying smart contracts on Energi blockchain. Involved in building and maintaining the bridge connecting Wanchain and Polygon with Energi.
🕒 March 31
11 - 50
DeFi Smart Contract Developer responsible for building secure smart contracts on EVM. Collaborating with auditors and ensuring secure deployments for Native's liquidity infrastructure.
🕒 September 6, 2025
Blockchain Security Engineer at CertiK auditing and securing smart contracts and blockchain systems using Solidity, Rust, and Golang.
🇺🇸 United States – Remote
💰 $60M Series B on 2022-04
⏰ Full Time
🟡 Mid-level
🟠 Senior
📜 Smart Contract Engineer