<a href="http:&#x2F;&#x2F;500px.com" rel="nofollow">http:&#x2F;&#x2F;500px.com</a>, Toronto Downtown, Fulltime<p>We value small teams, engineering-friendly culture, beautiful design and getting things done. Our technology stack includes: RoR, Go, Backbone&#x2F;Marionette, Elastic Search, Chef, AWS, Hadoop, Python for Machine Learning. Check out <a href="https:&#x2F;&#x2F;github.com&#x2F;500px" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;500px</a>, <a href="http:&#x2F;&#x2F;developers.500px.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;developers.500px.com&#x2F;</a>.<p>We are looking for:<p><pre><code>  - Senior&#x2F;Intermediate Web Developers to help us solve 
    scalability challenges, build beautiful UI&#x2F;UX, improve
    search and rating algorithms, implement machine learning 
    and vision solutions.
  - Senior DevOps Engineers to help us grow our infrastructure, 
    build new tools and automation, provide expert advice on 
    building robust systems at large scale, and work with cutting 
    edge technologies like Docker and Kafka.
  - Senior&#x2F;Intermediate Mobile Developers to help us build 
    500px iOS and Android mobile products for capturing, 
    editing, licensing and engaging with beautiful 
    photography.
</code></pre>
What we offer:<p><pre><code>  - hard technical challenges
  - competitive salaries
  - flexible work hours
  - unlimited vacation
  - free lunches
  - medical insurance
  - computer&#x2F;laptop of your choice
</code></pre>
Apply here: <a href="http:&#x2F;&#x2F;500px.com&#x2F;jobs" rel="nofollow">http:&#x2F;&#x2F;500px.com&#x2F;jobs</a>