Mackenzie Laboratories, Inc. has been designing and manufacturing industrial audio equipment. for almost 70 years. Our products are used in public venues, retail establishments, and public transportation. Anywhere audio messages need to be played repeatedly and reliably, a Mackenzie message repeater can be used.
2 лютого 2023

Ruby on Rails Developer (вакансія неактивна)

віддалено $2000–3000

We need a help of an expirienced ruby developer. We’re developing the cloud solution for our fleet of hardware audio devices. We just have started, so we’re implementing foundation stuff now

An engeneer will join our team of 4 people (2 harware, 1 ruby, 1 pm) which is working on this project. We have a flat hierarchy. We are team of self-motiveted, proactive, skillful engeneers. It means a developer will work mostly alone but with collaboration with others. We have dailiy standup during of which team syncs up and discuss ongoing tasks. Two times during the week we have meetings with product owner.

This job is for 3 months. After it, depending on results, the collaboration can be prolongated.


  • 2-3 years of expirirnce in Ruby on Rails
  • TDD and Rspec
  • Docker
  • English B1+


  • Ruby on Rails 7
  • No JS
  • Postgresql
  • Rspec
  • Docker
  • AWS EC2, RDS, RCS, Pinpoint, Polly