Senior Product Engineer (Frontend)

Senior Product Engineer (Frontend)

Help us build accessible, usable, delightful products on top of the Coda Protocol!

We’re seeking a senior product engineer who is also excited by building beautiful products. While it’s hard to say exactly what we’ll work on given that we are such an early-stage startup, we expect projects to include:

  • Wallet software that is a joy to use, with innovative onboarding and account recovery mechanisms.
  • Developer tools and SDKs
  • Imaginative cryptocurrency applications that showcase what’s possible with a lightweight blockchain


  • 3+ years working on product
  • Willingness to work on-site in a San Francisco based office
  • Familiarity with functional programming, know your way around map and reduce
  • Comfortable with modern CSS (including Flexbox)
  • Exposure to a declarative frontend framework, such as React, Angular, Vue, Elm
    • Bonus: Experience with React Hooks or GraphQL
  • Experience working on collaborative projects with a product team

Nice to have

  • Exposure to working with cryptocurrencies
  • Experience with ReasonML, OCaml, Elm, or Purescript (we like to use ReasonReact!)
  • Experience developing accessible products
  • Early-stage startup experience
  • Experience with contributing to open source

About us

O(1) Labs is aiming to develop the first cryptocurrency protocol that can deliver on the promise of supporting real-world applications and widespread use. Our team is based in San Francisco, and we are funded by top investors (including Polychain, Metastable, Max Levchin, and Naval Ravikant).

We’re bringing Coda Protocol to market, a cryptocurrency that compresses the blockchain from hundreds of gigabytes down to the size of a few tweets. It can scale to thousands of transactions per second and millions of users while remaining decentralized enough for cellphones to be fully verifying nodes.

We’re working on technologies with the potential to reimagine social structures. We believe it’s important to incorporate diverse perspectives from conception through realization.

This is a chance to join a small, collaborative team and have a ton of independence while working on fascinating cross-disciplinary problems that span cryptography, engineering, product design, economics, and sociology. We also offer competitive compensation both in salary and equity as well as top-of-the-market benefits.

If you’d be interested in talking further, please get in touch by sending an email with your resume and the subject “Senior Product Engineer Applicant” to

We are committed to building a diverse, inclusive company. People of color, LGBTQ individuals, women, and people with disabilities are strongly encouraged to apply.