Jobs

Company Description

Kaltio Technologies, an innovative and challenging startup company, develops world-class messaging solutions to mobile and Internet of Things markets. We have a great team of experienced developers, fantastic atmosphere and a very nice office at downtown Oulu (with game consoles etc.). Also we have plenty of annual refreshing events.

We can offer you an opportunity to learn cutting-edge technologies used to create large distributed systems, scaling to hundreds of millions of users. Multiple positions are open to self-driven and motivated people.

A list of skills useful in these positions is presented below. You’re not expected to have mastered all of them but you should be comfortable with at least a few:

 

Android and/or IOS Developer

  • Experienced in at least one of the languages: Java, JavaScript, C, C Sharp
  • Good understanding of RESTful web services
  • Basic knowledge of distributed architectures

With your application, we’d like you to present a working solution to the following problem, implemented in any language you like:

Which of these data structures has better performance when an entry needs to be deleted, a hash table or an array? Why?

Please include your unit tests code with application (for verifying your answer). Send your application with CV via email by the end of march.

timo.konu@kaltiot.com

+358408052550