Senior Front-End Engineer (Web3)
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Senior Front-End Engineer (Web3)

Senior Front-End Engineer (Web3)

London Full-Time 48000 - 84000 £ / year (est.) No home office possible
Apply now
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At a Glance

  • Tasks: Design and build innovative Web3 applications with a focus on user experience.
  • Company: Join Blockchain.com, the leading platform for digital assets, shaping the future of finance.
  • Benefits: Enjoy a hybrid work model, unlimited vacation, and Apple equipment.
  • Why this job: Make a significant impact in the Web3 space while working in a creative, fast-paced environment.
  • Qualifications: Proven Web3 expertise, strong React skills, and ability to work independently.
  • Other info: Be part of a diverse team committed to inclusion and equal opportunity.

The predicted salary is between 48000 - 84000 £ per year.

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are seeking a proactive and skilled Senior Front-End Engineer to join our lean, high-impact team and help shape the future of Web3. You’ll dive deep into building innovative financial and crypto-native products, services, and APIs, playing a pivotal role in delivering cutting-edge onchain solutions. As a key member of our Web3-focused crew, you’ll bring your expertise to craft seamless, user-centric experiences that push the boundaries of decentralized technology. In this role, you’ll lead by example—guiding technical discussions, shaping our front-end architecture, and championing best-in-class engineering practices. With a hands-on mindset and a passion for efficiency, you’ll collaborate closely with our talented team, driving creative solutions without the drag of unnecessary bureaucracy. If you thrive at the intersection of focus, creativity, and technical excellence, this is your chance to make a lasting mark on the frontier of Web3.

WHAT YOU WILL DO

  • Design and build cutting-edge Web3 applications, prioritising 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.

WHAT YOU WILL NEED

  • 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.

COMPENSATION & PERKS:

  • 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.

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, colour, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business need at the time.

Senior Front-End Engineer (Web3) employer: NEAR

Blockchain.com is an exceptional employer, offering a dynamic work culture that fosters creativity and innovation in the rapidly evolving Web3 space. With a hybrid working model based in London, employees enjoy the flexibility of remote work alongside the collaborative energy of the office, complemented by an unlimited vacation policy that promotes a healthy work-life balance. As a key player in a leading technology company, you'll have ample opportunities for professional growth, while contributing to meaningful projects that shape the future of finance.
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Contact Detail:

NEAR Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Front-End Engineer (Web3)

✨Tip Number 1

Familiarise yourself with the latest trends in Web3 technologies and blockchain development. Being well-versed in current advancements will not only boost your confidence during discussions but also demonstrate your genuine interest in the field.

✨Tip Number 2

Engage with the Web3 community through forums, social media, or local meetups. Networking with other professionals can provide valuable insights and may even lead to referrals or recommendations for the position.

✨Tip Number 3

Prepare to discuss specific projects you've worked on that showcase your skills in React and Web3 libraries. Highlighting your hands-on experience with client-side signing and crypto transactions will set you apart from other candidates.

✨Tip Number 4

Showcase your problem-solving abilities by preparing examples of how you've tackled complex challenges in previous roles. Be ready to explain your thought process and how you collaborated with others to achieve successful outcomes.

We think you need these skills to ace Senior Front-End Engineer (Web3)

Web3 Expertise
Blockchain Technologies
Cryptocurrency Knowledge
Client-Side Signing
Crypto Transaction Handling
React
Web3 Libraries (e.g., web3.js, ethers.js)
Wallet Integrations
Front-End Development
Ownership & Independence
Problem-Solving Skills
Adaptability
Engineering Excellence
Automated Testing
Collaboration Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Web3 technologies, blockchain, and front-end development. Use specific examples of projects where you've demonstrated your skills in React and crypto transaction handling.

Craft a Compelling Cover Letter: In your cover letter, express your passion for Web3 and how your background aligns with the company's mission. Mention specific projects or experiences that showcase your problem-solving abilities and adaptability in fast-paced environments.

Showcase Your Technical Skills: Include a portfolio or links to GitHub repositories that demonstrate your work with Web3 libraries and wallet integrations. Highlight any automated testing practices you've implemented to ensure code quality.

Prepare for Technical Discussions: Anticipate technical questions related to front-end architecture and decentralized technology. Be ready to discuss your approach to tackling complex challenges and how you collaborate with teams to drive innovation.

How to prepare for a job interview at NEAR

✨Showcase Your Web3 Knowledge

Make sure to highlight your experience with blockchain technologies and cryptocurrencies during the interview. Be prepared to discuss specific projects you've worked on, particularly those involving client-side signing and crypto transaction handling.

✨Demonstrate Technical Proficiency

Familiarise yourself with React and Web3 libraries like web3.js and ethers.js. Be ready to explain how you've integrated wallets in past projects and how you ensure security and functionality in your front-end solutions.

✨Emphasise Ownership and Independence

Illustrate your ability to take full responsibility for your work. Share examples of how you've scoped, implemented, tested, and released features independently, showcasing your proactive approach and problem-solving skills.

✨Adaptability is Key

Prepare to discuss how you've navigated between Web2 and Web3 challenges. Highlight your willingness to learn and adapt to new technologies, as well as your ability to manage shifting priorities effectively.

Senior Front-End Engineer (Web3)
NEAR
Apply now
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  • Senior Front-End Engineer (Web3)

    London
    Full-Time
    48000 - 84000 £ / year (est.)
    Apply now

    Application deadline: 2027-03-23

  • N

    NEAR

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