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Web3 Js Jobs (NOW HIRING)

Orbofi

Familiarity with Web3.js or Ethers.js libraries for interacting with blockchain networks. * Knowledge of blockchain security best practices and experience conducting smart contract audits.

ITrade STEM

Lead Backend Engineer

Miami, FL · On-site

... Web3.js) is a big plus • Solid experience with WebSockets and real-time messaging systems • Proven ability to design and optimize time-series data solutions • Familiarity with cloud-native ...

Superstate

Staff Full-Stack Engineer

New York, NY

Web3 frontend stack, such as web3.js, ethers.js, etc. * Experience creating component libraries * Functional programming language experience * Postgres or SQL * Rust * Experience with Solidity ...

D3

Sr. Fullstack Engineer

Web3 libraries (web3.js, ethers.js, wagmi). * Event-driven architecture and asynchronous processing. * Experience with APIs, microservices, and distributed systems. * Basic understanding of ...

DeFiner Inc

Experience with blockchain and blockchain libraries and tools such as web3.js, and MetaMask. * Experience with designing databases, especially PostgreSQL, and providing access through APIs to the ...

Powered by Pioneer

Developer Relations Intern

North, SC · Remote

$8 - $16/hr

Experience with Solidity, Web3.js, or other blockchain development tools. * Familiarity with DeFi, AI, and other blockchain use cases on BNB Chain. * Multilingual abilities or experience working in ...

SWIFT

Blockchain Operations Engineer

Manassas, VA · On-site

$225K/yr

Knowledge of smart contract technologies such as Solidity, Rust, Web3.js / Ethers.js * Experience with containerization and orchestration such as Docker, Kubernetes * Monitoring and observability ...

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How much do web3 js jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for web3 js in the United States is $58.23, according to ZipRecruiter salary data. Most workers in this role earn between $49.28 and $63.70 per hour, depending on experience, location, and employer.

How does a Web3 JS developer typically collaborate with blockchain engineers and front-end teams during a project?

A Web3 JS developer often acts as a bridge between blockchain engineers, who build and maintain smart contracts, and front-end developers, who design user interfaces. They are responsible for integrating smart contract functionality into web applications, ensuring seamless communication between the blockchain and the user-facing components. Collaboration involves frequent code reviews, shared planning sessions, and troubleshooting issues that arise when connecting decentralized networks to web platforms. This role requires strong communication skills and the ability to translate complex blockchain logic into intuitive user experiences.

What are the key skills and qualifications needed to thrive as a Web3.js Developer, and why are they important?

To thrive as a Web3.js Developer, you need solid JavaScript programming skills, a strong understanding of blockchain concepts, and experience integrating decentralized applications (dApps) with Ethereum or similar networks. Familiarity with the Web3.js library, smart contract development (often using Solidity), and tools like Truffle or Hardhat is typically required. Strong problem-solving abilities, attention to detail, and effective communication set outstanding developers apart in this role. These skills ensure secure, scalable, and user-friendly blockchain applications that leverage the latest in decentralized technology.

What is Web3.js and what is it used for?

Web3.js is a collection of JavaScript libraries that allows developers to interact with the Ethereum blockchain. It enables web applications to read and write data to smart contracts, query blockchain data, and manage user accounts and transactions. Web3.js is commonly used to build decentralized applications (dApps) that run in users’ browsers and communicate with Ethereum nodes. It is a key tool for developers working in the blockchain and decentralized finance (DeFi) space.
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Web3 Js jobs near you
Infographic showing various Web3 Js job openings in the United States as of July 2026, with employment types broken down into 88% Full Time, 5% Part Time, and 7% Contract. Highlights an 76% Physical, 3% Hybrid, and 21% Remote job distribution, with an average salary of $121,124 per year, or $58.2 per hour.

Blockchain engineer

Orbofi

On-site, Remote

Full-time

Re-posted 5 days ago

Job description

About Orbofi

Orbofi is a groundbreaking AI-generated content engine, specifically designed for Web3, games, and online communities. Our mission is to revolutionize content creation and consumption by leveraging the power of AI. We empower creators, developers, and businesses to generate high-quality, engaging content that captivates their audiences.


We're a rapidly growing company seeking a highly skilled and experienced Blockchain Engineer to join our team. If you're passionate about developing cutting-edge blockchain solutions and have a deep understanding of smart contract development on EVM blockchains, we'd love to hear from you!
Mission: Boosting Human creativity and human globalization 


Responsibilities


As a Blockchain Engineer at Orbofi, you'll be responsible for:


  • Designing, implementing, and maintaining scalable and secure smart contracts on EVM-based blockchains
  • Collaborating with cross-functional teams, including AI/ML engineers, product managers, and designers, to develop and integrate blockchain solutions into Orbofi's AI-generated content engine.
  • Researching and staying current on the latest advancements in blockchain technology, decentralized finance (DeFi), and non-fungible tokens (NFTs) to ensure Orbofi's competitive edge.
  • Developing and deploying decentralized applications (dApps) that leverage Orbofi's AI-generated content engine.
  • Ensuring the security, reliability, and performance of blockchain solutions by conducting thorough testing, code reviews, and audits.
  • Creating and maintaining clear documentation for smart contracts, blockchain architecture, and related systems.

Qualifications


To excel in this role, you'll need:


  • A Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 3+ years of hands-on experience in blockchain development, with a strong focus on smart contract development on EVM-based blockchains.
  • Proficiency in Solidity, along with experience in deploying and testing smart contracts using tools like Truffle, Hardhat, and Remix.
  • Familiarity with Web3.js or Ethers.js libraries for interacting with blockchain networks.
  • Knowledge of blockchain security best practices and experience conducting smart contract audits.
  • Experience with other programming languages, such as JavaScript, Python, or Go, is a plus.
  • Strong problem-solving, analytical, and communication skills, with the ability to work effectively in a collaborative, fast-paced environment.

Why Work at Orbofi


At Orbofi, you'll have the opportunity to:

  • Drive innovation in the AI-generated content space and make a lasting impact on the Web3 ecosystem.
  • Collaborate with a diverse, talented, and passionate team committed to pushing the boundaries of AI and blockchain technology.
  • Enjoy a flexible work environment, with opportunities for remote work and a healthy work-life balance.
  • Benefit from a competitive compensation package, including equity options and comprehensive benefits.
  • Thrive in a culture that values innovation, collaboration, and continuous learning.

Join the Orbofi Team


If you're a highly skilled Blockchain Engineer with a passion for shaping the future of AI-generated content and Web3, we'd be thrilled to have you on our team. Apply now and help us redefine content creation in the digital age!

To apply, please submit your resume, a cover letter detailing your relevant experience, and any portfolio, GitHub profile, or technical writing showcasing your blockchain development achievements.

Orbofi is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We offer competitive compensation, a flexible work schedule, great perks and a great mission: Boosting human creativity and human globalization 

Employment Type: FULL_TIME

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