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Information Technology 🏢 Full Time ⭐️ Verified

Senior Web3 Smart Contract Engineer

2026 Ventures
San Francisco
Estimated Salary
USD 140.000 – USD 210.000
Live Update
15 Mei 2026
Deadline
15 Mei 2027

Job Description

Are you ready to architect the decentralized future? 2026 Ventures is seeking a visionary Senior Web3 Smart Contract Engineer to join our elite engineering team. We are building the next generation of decentralized finance (DeFi) protocols and NFT marketplaces that will define the Web3 landscape of 2026 and beyond.

In this pivotal role, you will be responsible for designing, implementing, and auditing high-throughput smart contracts on major blockchains. You will work closely with our product and security teams to ensure our solutions are not only scalable and secure but also intuitive for end-users. If you are passionate about cryptography, scalability, and the transformative power of blockchain technology, we want to hear from you.

Why Join Us?

  • Work on cutting-edge blockchain technology that is reshaping the global economy.
  • Competitive compensation package with equity options.
  • Flexible remote-first culture with a focus on work-life balance.
  • Access to the latest tools and continuous learning opportunities.

Responsibilities

  • Design, implement, and audit complex smart contracts using Solidity and Rust.
  • Integrate decentralized applications (dApps) with existing backend infrastructure and front-end frameworks.
  • Optimize gas efficiency and transaction throughput for high-volume networks.
  • Collaborate with cross-functional teams to define technical requirements and architectural standards.
  • Stay up-to-date with the latest trends in blockchain technology and security best practices.

Qualifications

  • 5+ years of experience in software development, with at least 2 years specifically in Blockchain/Web3.
  • Deep understanding of Ethereum, Solidity, and Rust programming languages.
  • Experience with Web3.js, Ethers.js, and development tools like Hardhat, Truffle, or Foundry.
  • Strong knowledge of cryptography, consensus mechanisms, and security best practices.
  • Excellent problem-solving skills and the ability to work in a fast-paced, agile environment.

Required Skills

Solidity Rust Web3.js Ethereum Blockchain Smart Contracts DeFi Hardhat Gas Optimization

Ready to Take This Challenge?

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