Full-Stack Developer

Simplex, a well funded family is looking for great talents to build systems in the ecosystem of bitcoin, risk and payments. 

As a member of the core dev team, you’ll have the chance to influence, define and take part in building our systems to the next level.

Join Simplex to secure the next generation of money used on the web!


What you’ll do:

  • Full-stack development over cloud infrastructure
  • Design and implement our entire application and infrastructure stack, including internal systems, account checkout pages, user experience, and advanced security features
  • Research new technologies
  • Rapid development with dynamic languages and agile methodologies


  • At least 6 years experience in server side of complex web application and services
  • Experience in Node.JS/ Ruby on Rails/ Django (Python)
  • Experience in Javascript/ HTML/ CSS
  • Cloud hosting (AWS / Google Cloud)
  • Knowledge in Design & Architecture
  • Experience in various DBs (Postgres/ MongoDB/ Elastic/ Neo4j, etc.)
  • Quickly mastering and implementing new technologies
  • Team player


  • Leadership experience (scrum master, tech lead, team leader, etc.)
  • NoSQL databases
  • Microservices
  • Networking
  • Linux OS
  • Security

Please send your CV to:  simplex.fullstack@applynow.io