Senior Front-End Engineer

Summary

Join Blockchain.com, a leading software platform for digital assets, as a Senior Front-End Engineer. You will design and build cutting-edge Web3 applications, collaborate with a lean team, and tackle complex challenges in the Web3 space. This role requires expertise in blockchain technologies, React, Web3 libraries, and secure front-end development. You will need to demonstrate ownership, problem-solving skills, and adaptability. Blockchain.com offers a competitive salary, equity, hybrid work model, unlimited vacation, work-from-anywhere policy, Apple equipment, and a flexible work culture.

Requirements

• Proven experience with blockchain technologies, cryptocurrencies, and Web3 development, including proficiency in client-side signing and crypto transaction handling (e.g., Bitcoin, Ethereum)
• 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
• 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
• Comfort with ambiguity, capable of refining vague tasks into actionable plans by collaborating with stakeholders, asking smart questions, and managing expectations effectively
• Flexibility to pivot between Web2 and Web3 challenges and shifting business priorities, paired with a hunger for continuous learning and self-improvement
• Experience structuring front-end code for security, maintainability, and testability, with a passion for rigorous engineering practices

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

Preferred Qualifications

Hands-on expertise with automated testing

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