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Senior Full Stack Engineer

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xx network

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  • Current offices in Los Angeles, CA and Cayman Islands.
  • (40% of company is US-based; 60% outside the U.S.)

The xx Labs Web Team is looking for a Senior Full Stack Software Engineer to be a principal engineer for the xx network block explorer. In this role you will work closely with our blockchain engineers, designers, and front-end engineers.

We’re looking for a candidate with extensive web dev experience who can also maintain a project plan in coordination with executive leadership and ensure timelines are met. In exchange we offer competitive salary and cryptocurrency upside combined with a unique opportunity to work on our industry-leading blockchain network.

  • xx messenger is the first messenger supported by a truly global, decentralized network. The messenger offers a range of unprecedented privacy features.
  • xx network, xx explorer xx network is a full stack blockchain platform that offers a fundamental breakthrough in decentralized technology that enables performance and privacy on a global consumer scale. The goal is to take blockchain technology mainstream to support scalable, high-performing messaging, payment, defi and secure computing dApps that affirm and preserve a user’s right to digital sovereignty without compromising user experience.
  • xx dashboard illustrates the performance and scope of the xx network allowing you to view all 500+ independently operated nodes around the world.

Job Responsibilities

  • Take on the mission of creating a global, first class blockchain platform and web experience, bringing together the privacy technology and cryptocurrency features of xx network
  • Guide decisions on overall technical plan, including architecture and technical strategy.
  • Help the web team to deliver quality products on time and with a user-first mentality
  • Foster a healthy and collaborative culture that embodies our company values including an inclusive mentality
  • Stay up to date on industry trends and competing technologies and cross-apply knowledge to developing our web products


  • English fluency
  • Formal engineering background. Bachelor’s or Master’s Degree in Computer Science or equivalent practical experience.
  • 5+ years experience in web development
  • Familiarity with the following technologies:
    • React / Typescript / NodeJS
    • GraphQL / Hasura / Apollo / Prisma
    • Knex / Postgresql
    • Dokku / Netlify / Heroku
    • Kubernetes / Docker / Nginx
    • CI / CD / AWS
  • Experience with blockchain/cryptocurrency/open source projects.
  • Experience populating databases and API implementations.
  • Experience with the phases of standard software development lifecycles (Agile/Scrum)

Nice to Haves

  • Experience managing geographically distributed, high performing teams
  • Experience with the Parity Substrate platform
  • Experience with browser extension development

Apply by emailing your pdf resume/CV to . Include your github link and/or any contributions to other open source projects you’ve worked on.

Apply now

Please let xx network know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.


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Apply now

Please let xx network know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.

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