Talantix.io
LINKEXPAND DIGITAL TRADING LIMITED•26.02.26
AI SCORE 8.5

Senior Front-End Developer - Web3 & Flutter Focus

$36K–$48K/year
RemoteBlockchain
JavaScript•TypeScript•Vue.js•React•HTML•CSS•Flutter•Web3.js•Ethers.js

About the Role

We are seeking a talented Senior Front-End Developer to join our team remotely. In this role, you will focus on developing and maintaining our digital asset exchange’s web product, which includes various business modules such as spot trading, derivatives, and asset management. As a Front-End Developer remote position, you will collaborate closely with backend, product, and design teams to deliver high-quality trading-related features.

What You'll Do

  • Develop complex business pages using HTML, CSS, JavaScript, and TypeScript with mainstream frameworks like Vue or React.
  • Participate in performance, stability, and security optimizations of the exchange system.
  • Support Flutter project development, implementing core functionality and UI for mobile or cross-platform applications.
  • Ensure high-quality delivery of trading-related features by collaborating with cross-functional teams.
  • Interact with blockchains using Web3.js or Ethers.js to enhance our platform's capabilities.

Requirements

  • Bachelor’s degree or above in Computer Science or a related field preferred.
  • 3+ years of web front-end development experience.
  • Strong JavaScript/TypeScript fundamentals and familiarity with browser rendering mechanisms.
  • Proficient in Vue or React with solid component design and state management skills.
  • Experience in exchange or financial projects with a solid understanding of trading workflows.
  • Familiarity with blockchain fundamentals and Web3 projects.
  • Understanding of Flutter development patterns and ability to write basic UI and business logic in Dart.
  • Strong code quality awareness, problem-solving skills, and communication abilities.

Nice-to-Have

  • Hands-on experience with digital asset exchanges (centralized or decentralized).
  • Familiarity with derivatives trading and related business.
  • Experience launching Flutter applications and familiarity with wallet SDKs.
  • Knowledge of multi-chain ecosystems (Ethereum, BSC, Polygon, Solana).
  • Experience optimizing front-end performance for high concurrency and large data volumes.

What We Offer

  • Competitive salary ranging from $3,000 to $4,000 monthly.
  • Fully remote work environment, allowing for flexibility and work-life balance.
  • Opportunity to work on cutting-edge Web3 projects.
  • Collaborative and innovative team culture.
  • Access to professional development resources and training.
Language Requirements
EnglishB2
BasicIntermediateAdvancedNative
Why This Job8.5 of 10

This Senior Front-End Developer role offers a unique opportunity to work on innovative Web3 projects in a fully remote environment with competitive pay.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

Who Will Succeed Here

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Proficient in JavaScript and TypeScript, with extensive experience in frameworks like Vue.js and React to build responsive and interactive web applications for complex trading interfaces.

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Self-motivated and disciplined, thriving in a fully remote work environment, with a strong ability to manage time effectively and deliver results independently while collaborating asynchronously with cross-functional teams.

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Deep understanding of blockchain technology and Web3 paradigms, including hands-on experience with Web3.js and Ethers.js for integrating smart contracts and decentralized applications in a trading context.

Learning Resources

→JavaScript Infoguide
→Modern JavaScript from The Beginningcourse
→Web3.js Documentationarticle

Career Path

Senior Front-End Developer - Web3 & Flutter Focus(Now)→Lead Front-End Developer(1-2 years)→Technical Architect or Head of Front-End Development(3-5 years)

Market Overview

Market Size 2024
$20.5B
Annual Growth
15.2%
AI Adoption in Front-End Development
30%
Investment in Web3 Technologies
+250%
Labour Demand for Front-End Developers
+40%
Avg Salary for Senior Front-End Developer
$120K

Skills & Requirements

Required
JavaScriptTypeScriptVue.js
Growing in Demand
GraphQLWebAssemblyProgressive Web Apps (PWAs)
Declining
jQueryAngularJS 1.x

Domain Trends

Rise of Web3 Adoption
Web3 technologies are projected to grow by 300% in adoption as businesses shift towards decentralized applications, creating a surge in demand for developers skilled in Web3.js and Ethers.js.
Increased Use of Flutter for Web Development
Flutter is seeing a 40% increase in usage for web development, driven by its ability to create natively compiled applications for mobile, web, and desktop from a single codebase.
Focus on Performance Optimization
Performance optimization techniques in JavaScript frameworks are becoming critical, with 60% of developers prioritizing load time and user experience, leading to a demand for skills in frameworks like React and Vue.js.

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