About Us

  • We are a full-stack company i.e. we are building both blockchain protocols and the user experiences on top of them
  • We are experienced startup founders and operators
  • We are highly technical, with backgrounds at places like Google and MIT
  • We are mission-driven with a big goal: to bring sound currency and property rights to those who need it most
  • We have a strong engineering culture, which values open-source

You will

  • Help to shape the creation of services for Celo's permissionless, decentralized environment
  • Build and operate community projects like Blockscout that enable application development on the blockchain
  • Build services that power APIs for Celo's mobile apps
  • Work on improving the reliability of Celo's operations in target markets, in the presence of unreliable networking
  • Assess and improve the performance of blockchain clients
  • Help to hit product milestones by writing high quality, well tested code
  • Help communicate and implement best practices across the engineering team
  • Author detailed technical specifications
  • Perform and participate in code reviews
  • Identify and resolve performance bottlenecks
  • Work in a high performance scrum team
  • Collaborate with product and design teams

You have

  • A strong passion for C Lab's mission
  • Ability to write high quality, well tested code
  • Ability to grow and adapt to a rapidly evolving technology stack
  • Strong experience developing and operating production software
  • Strong communication skills and ability to lead technical discussions
  • Experience building software that is reusable, extensible, and modular
  • A passion for testing and achieving high test coverage
  • Enthusiasm to work in a startup environment
  • Bonus: Deep understanding or passion for blockchain technology
  • Bonus: Prior background in SRE and/or infrastructure
  • Bonus: Experience with Google Cloud Platform, Kubernetes, Docker and/or Prometheus

What we offer

  • Competitive salary, equity, and coin plan
  • Medical, dental, and vision insurance
  • Commuter benefit
  • 401k plan
  • Beautiful office space
  • Fully-stocked kitchen with organic snacks, beverages, beer, and coffee
  • Team outings, TGIFs, and more

C Labs is a Teal organization, a method of decentralized management and organizational governance. Roles are defined around the work, not people, and there is a high degree of autonomy. As such, we're all proud to hold the job title of "Partner." For more information on our culture, we encourage you to check out our blog at https://medium.com/celohq/the-future-is-teal-cc264a5d51d3.

To build technology and products that are used and loved by people and solve real-world problems, we need to build a team with many different perspectives and experiences. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We encourage candidates from all backgrounds to apply and always consider qualified applicants with arrest and conviction records, in accordance with the San Francisco Fair Chance Ordinance.

Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us by sending an email to assistance(at)celo.org. We will treat your request as confidentially as possible. In your email, please include your name and preferred method of contact, and we will respond as soon as possible.