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Information Technology 🏢 Full Time ⭐️ Verified

Senior Web3 Engineer

Nexus Future Labs
San Francisco
Estimated Salary
USD 180.000 – USD 260.000
Live Update
28 Juni 2026
Deadline
28 Jun 2027

Job Description

We are seeking a visionary Senior Web3 Engineer to join Nexus Future Labs and pioneer the decentralized infrastructure of tomorrow. In this pivotal role, you will bridge the gap between complex blockchain architectures and user-centric experiences, driving the adoption of Web3 technologies in a rapidly evolving digital landscape.

You will work with a world-class team of researchers, designers, and strategists to build scalable, secure, and efficient dApps. If you are passionate about the future of the internet, possess deep technical expertise, and want to leave a lasting impact on the digital economy, we want to hear from you.

Why Join Us?

  • Work on cutting-edge blockchain technology that shapes the future.
  • Competitive salary and equity package.
  • Flexible remote-first policy with a hub in San Francisco.
  • Unlimited PTO and professional development budget.

Responsibilities

  • Design and implement scalable smart contracts on Ethereum, Solana, or Layer 2 solutions.
  • Develop and optimize high-performance decentralized applications (dApps) with a focus on security and user experience.
  • Collaborate with cross-functional teams to integrate Web3 authentication, wallets, and tokenization features.
  • Conduct rigorous code reviews, audits, and testing to ensure robust security protocols.
  • Stay abreast of emerging blockchain protocols, standards, and regulatory frameworks to advise the product team.
  • Mentor junior engineers and contribute to the engineering culture.

Qualifications

  • 5+ years of experience in software development, with at least 3 years in blockchain/Web3 development.
  • Strong proficiency in Solidity, Rust, or similar languages for smart contract development.
  • Deep understanding of blockchain concepts: consensus mechanisms, cryptography, and distributed systems.
  • Experience with front-end frameworks (React, Next.js) and Web3 libraries (ethers.js, web3.js, wagmi).
  • Proven track record of deploying secure and audited smart contracts on public networks.
  • Bachelor’s degree in Computer Science, Engineering, or related field (Master’s preferred).

Required Skills

Solidity Rust Ethereum Blockchain Smart Contracts Web3.js React Next.js Security Auditing Cryptography Distributed Systems

Ready to Take This Challenge?

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