Experienced software engineer with willing to learn Apache Pulsar


  • Experience with TypeScript, React, Scala or Java or ability to learn it in short time.
  • Linux administration skills. You should be able to configure CI pipeline for the project you work on by yourself.
  • Experience with Docker. Any cloud provider and Kubernetes experience is desirable, but not mandatory.
  • Basic knowledge of operating systems (file system, users and groups, processes).
  • Basic knowledge of networking (OSI model, sockets, TCP/IP, reverse proxy).
  • Basics of data structures and algorithms. You should be able to explain in simple words what are hash map, directed graph, binary search, etc.
  • Good written English . If Grammarly gives you confidence, it's OK.
  • It's good if you are able to articulate and express your own opinion where needed instead of blindly following the tasks list.
  • Functional programming experience or willingness to develop yourself in this direction.

Junior quality assurance specialist


  • You should be a confident PC user. In other words you should know "how to reinstall Windows".
  • You should have minimal programming experience. Maybe you created something with PHP and Wordpress, or wrote scripts for some game. We'll give you a simple programming task to solve on the interview.
  • Fluent written and spoken English .