Frontend Engineer (Experiments)

Alchemy | Web3 development made easy


One magic line of code supercharges your development with the world’s most powerful blockchain developer platform, relied upon by the majority of the world's top blockchain apps.


San Francisco, CA, USA

Job Description

Our mission is to bring blockchain to a billion people. The Alchemy Platform is a world class developer platform designed to make building on the blockchain easy. We’ve built leading infrastructure in the space, powering over $45 billion in transactions for tens of millions of users in 99% of countries worldwide.
The Alchemy team draws from decades of deep expertise in massively scalable infrastructure, AI, and blockchain from leadership roles at leading companies and universities like Google, Microsoft, Facebook, Stanford, and MIT.
Alchemy recently raised a Series C led by a16z at a $3.5B valuation, having previously raised from Coatue, Addition, Stanford University, Coinbase, the Chairman of Google, Charles Schwab, and the founders and executives of leading organizations.
Alchemy powers the top blockchain companies globally and has been featured in TechCrunchForbesBloomberg, and elsewhere.
The Role
Data drives everything we do at Alchemy. As such, having the ability to run tight, controlled experiments allows us to make better decisions across the whole company. As a front engineer focused on experimentation, you’ll be working to develop low-overhead experimentation infrastructure and pipelines that can be employed by any developer. You’ll help run product A/B tests and own, architect, and build new systems that can accurately and effectively collect and deploy data.


    • Define the vision for the frontend frameworks and user experience, and guide the team in executing against that vision
    • Provide the frontend tooling to allow the team to make data driven decisions from controlled experiments
    • Design and ship intuitive user experiences and new product functionality using well-designed frontend software components
    • Contribute to system design discussions, stand up meetings, and code reviews
    • Develop and own best practices for frontend systems with a focus on usability and performance
    • Debug production issues across services and multiple levels of the stack
    • Collaborate with other engineers, PMs, and designers

What We’re Looking For

    • 4+ years of relevant industry experience
    • BS/BA degree in Computer Science
    • Experience running A/B tests on frontends.
    • Experience owning, shipping, and iterating on user-facing products and web applications with large user bases
    • Proficiency with TypeScript, React or other frontend frameworks, HTML/CSS, and application development
    • Experience with backend frameworks, databases, and AWS technologies is a plus
    • Self-starter attitude and the ability to execute new ideas with autonomy
    • Ability to find the right balance between perfection and shipping quickly
    • Passion for blockchain technologies a plus
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