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Information Technology 🏢 Full Time ⭐️ Verified

Senior Web3 Smart Contract Architect

Nebula Protocol
San Francisco
Estimated Salary
USD 180.000 – USD 260.000
New
Live Update
2 Juli 2026
Deadline
2 Jul 2027

Job Description

We are not just building the future of finance; we are architecting the infrastructure for the Web3 ecosystem of 2026. Nebula Protocol is seeking a visionary Senior Smart Contract Engineer to lead the development of our next-generation decentralized applications. If you are passionate about cryptography, scalability, and the decentralized web, this is your chance to leave a lasting legacy in the blockchain space.

Why Join Us?

  • Impact at Scale: Work on protocols that will process billions in value.
  • Pioneer the 2026 Vision: Define the standards for interoperability and security in the metaverse.
  • Top-Tier Compensation: Competitive salary, equity, and benefits.

Join a team of world-class engineers, security experts, and visionaries working to bridge the gap between traditional finance and the decentralized future.

Responsibilities

  • Architect and deploy high-security, gas-optimized smart contracts using Solidity and Rust.
  • Lead security audits, including internal reviews and third-party penetration testing.
  • Design scalable Layer 2 solutions and cross-chain communication protocols.
  • Collaborate with frontend teams to integrate dApps with complex backend logic.
  • Mentor junior developers and establish coding standards for the blockchain team.
  • Research and implement cutting-edge zero-knowledge proofs and privacy solutions.

Qualifications

  • 5+ years of experience in software engineering with a focus on blockchain technology.
  • Deep expertise in Solidity (EVM) and Rust (Solana/Substrate) environments.
  • Proven track record of shipping production-ready smart contracts with zero critical vulnerabilities.
  • Experience with major blockchain ecosystems (Ethereum, Polygon, Solana).
  • Strong understanding of consensus mechanisms, cryptographic principles, and game theory.
  • BS or MS in Computer Science, Mathematics, or a related technical field.

Required Skills

Solidity Rust Web3 Ethereum Blockchain Smart Contracts DeFi Rust Go Security Audits Zero-Knowledge Proofs

Ready to Take This Challenge?

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