Working in Stockholm

Backend Developer

Full Time

Our world is turning digital at an exponential rate. Where the internet once was a place for mostly virtual products and services, we have quickly learned just how drastically our lives can be changed when physical products such as light bulbs, apartments and cars can be used and shared through online platforms. At Kisi, we’re part of this revolution everyday, letting people unlock their offices with their smartphones by bringing access security to the digital era.

Instead of treating security as a necessary burden for users, we set out to create a seamless and convenient experience. Help us on our mission to build the smartest security system existing to date and join the Kisi Krew in Stockholm!

You will:

  • Build REST APIs consumed by Kisi’s own apps as well as 3rd party integrations
  • Build scalable micro services to serve millions of unlock requests
  • Build data pipelines to evaluate unlock streams and detect patterns
  • Play a major role in designing and developing new product features

What we'll expect from you:

  • You’re a nice person, we need no superheros but humble team players
  • 3+ years of professional experience with Rails (or Scala) and APIs
  • You know how to write good code: clean, modular, tested, scalable
  • You know your field: cutting edge tech and the right tools for the job
  • You communicate with meaning, and occasionally without (just for the fun of it =P)

Why Kisi?

  • We love our product, and we’d love to have more people share our passion for taking access control the 21st century
  • We’re fun to work with, geeky at heart, located in Sweden and the US!
  • ‍We’ll challenge you, as you’ll be working together with both web and embedded developers! We’ll make sure you feel that you learn something every single day.


Get in touch with Christina at

Backend Developer
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