Javascript Jobs in Web3

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Job Position Company Posted Location Salary Tags

Binance

Taipei, Taiwan

Bitpanda

Remote

$106k - $115k

Groma

Boston, MA, United States

$90k - $110k

Bluecubeservices

Remote

$104k - $112k

Bitpanda

Remote

$106k - $115k

Bitmex

Remote

$112k - $115k

Blockchain

Remote

$86k - $97k

Brave

New York, NY, United States

$54k - $120k

Brave

Remote

$84k - $110k

Brave

San Francisco, CA, United States

$90k - $120k

Bitgo

Remote

$150k - $200k

Swift

United States

$101k - $188k

Stealth

Phoenix, AZ, United States

Binance

Taipei, Taiwan

Signature IT World Inc

United States

$77k - $84k

Senior Frontend Engineer - Web3 Wallet

Asia / Taiwan, Taipei
Engineering – Frontend /
Full-time: Remote /
Remote

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Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.

We are building a **multi-chain DEX data analytics and trading platform** within the Binance ecosystem, aiming to offer the best trading prices and user experience across multiple blockchains. Join us to work on real DeFi infrastructure that powers on-chain analytics and trading.

Responsibilities

  • Build and maintain frontend features using React / TypeScript
  • Collaborate with product and backend engineers on feature delivery  
  • Debug, test, and optimize UI performance  
  • Stay updated on trends in DeFi, DEXs, on-chain trading technologies
 

Requirements

  • Solid understanding of HTML, CSS, JavaScript/TypeScript
  • Experience with React or similar frameworks  
  • Interest in Web3 / DeFi
  • A learning mindset and strong communication skills
  • Git and modern dev workflows
  • Ability to leverage AI tools and technologies to enhance development efficiency 

Nice to Have

  • Have experience of on-chain trading
  • Familiarity with ethers.js / web3.js
  • Have experience of building Web3 App
  • Experienced in building real-time data platforms
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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What does a JavaScript developer in web3 do?

A JavaScript developer in web3 would likely be responsible for developing applications and other software using the JavaScript programming language within the web3 ecosystem

Web3 refers to the third generation of web technology, which emphasizes the use of decentralized technologies such as blockchain and distributed ledger systems

This means that a JavaScript developer in web3 would need to be familiar with these technologies and how to use them in the development of applications and other software

They may also be responsible for maintaining and updating existing web3 applications, as well as working with other members of a development team to create new web3 applications.