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Junior Front-End Engineer (Web3)

Blockchain.com
London, United Kingdom
Full time
Hybrid

Overview

Department

Engineering

Job type

Full time

Compensation

Salary not specified

Location

London, United Kingdom, Western Europe

Company size

Mature [ 50+ employess ]

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Blockchain.com seeks a proactive Junior Front-End Engineer to build innovative financial and crypto-native products. You'll contribute to modern on-chain solutions and craft seamless user experiences in a fast-paced environment.

Requirements

  • A foundational understanding of blockchain technologies, cryptocurrencies, and Web3 development, with a strong desire to go deeper. Exposure to client-side signing or crypto transaction flows is a plus.
  • Working knowledge of TypeScript and React, with exposure to Web3 libraries (e.g., web3.js, ethers.js) and wallet integrations, or a strong interest in learning them.
  • Eagerness to take ownership of your work—writing, testing, and shipping front-end features with increasing independence.
  • Willingness to ask questions, seek clarity, and refine ideas through collaboration with engineers, designers, and product stakeholders.
  • Excitement to work across both Web2 and Web3 challenges, and the ability to adapt quickly in a high-growth environment.
  • An appreciation for clean, secure, maintainable code and an interest in learning best practices, including automated testing.

    • Responsibilities

  • Design and build cutting-edge Web3 applications, prioritizing intuitive UX and top-tier performance to deliver seamless, impactful user experiences.
  • Collaborate proactively with our lean team, learning from peers and sharing your own insights as you grow.
  • Tackle real-world challenges in the Web3 space, contributing to decentralized solutions with practical, hands-on engineering.
  • Thrive in a fast-paced environment, leveraging the latest AI tools, frameworks, and advancements to get the job done.

    • Benefits

  • Full-time salary based on experience and meaningful equity in an industry-leading company
  • This is a hybrid role based in our London office, with a mandatory in-office presence three days per week.
  • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year.
  • ClassPass
  • Budgets for learning & professional development
  • Unlimited vacation policy; work hard and take time when you need it
  • Apple equipment
  • The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
  • Flexible work culture
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