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Senior 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

Company size

Mature [ 50+ employess ]

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Blockchain.com is seeking a Senior Front-End Engineer to join their team and help shape the future of Web3. This role involves building innovative financial and crypto-native products and services.

Requirements

  • Web3 Expertise: Proven experience with blockchain technologies, cryptocurrencies, and Web3 development, including proficiency in client-side signing and crypto transaction handling (e.g., Bitcoin, Ethereum).
  • Technical Skills: Strong command of React, Web3 libraries (e.g., web3.js, ethers.js) and wallet integrations, paired with a track record of delivering secure, functional front-end solutions.
  • Ownership & Independence: Ability to take full responsibility for your work—scoping, implementing, testing, and releasing high-quality features independently, without leaning on product managers, QA, or other developers.
  • Problem-Solving: Comfort with ambiguity, capable of refining vague tasks into actionable plans by collaborating with stakeholders, asking smart questions, and managing expectations effectively.
  • Adaptability: Flexibility to pivot between Web2 and Web3 challenges and shifting business priorities, paired with a hunger for continuous learning and self-improvement.
  • Engineering Excellence: Experience structuring front-end code for security, maintainability, and testability, with a passion for rigorous engineering practices. Hands-on expertise with automated testing is a strong plus.

    • 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, sharing knowledge and insights to elevate our collective expertise and accelerate innovation.
  • Tackle the most compelling and complex challenges in the Web3 space, pushing the limits of decentralized technology with creative, hands-on solutions.
  • Thrive in a fast-paced environment, leveraging the latest tools, frameworks, and advancements to get the job done.

    • Benefits

  • Full-time salary based on experience and meaningful equity in an industry-leading company
  • Hybrid model working from home & our office in London
  • Unlimited vacation policy; work hard and take time when you need it
  • Work from anywhere policy
  • 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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