Senior DevOps Engineer

In Kajaani, Finland

Based in Northern Finland, Critical Force strives to become the global market leader in online competitive shooter games for mobile platforms. Pushing the limits on what has been done on mobile devices, our games have already reached millions of players — and with an ever expanding market, the sky is the limit! From our interns to our senior developers, we all share a passion for our creations and pride ourselves on our friendly and focused team atmosphere. We are now looking for a Senior DevOps Engineer to join our team in Finland on a permanent bases.

Job description

In Critical Force we always put quality first and try to ensure that we build robust, scalable and highly available systems.

Job responsibilities

As part of our team you will be identifying and fixing shortcomings in development efficiency and infrastructure reliability, and participating in solving the many other challenges we face when building the most ambitious FPS game for mobile there is.

Job requirements

You are expected to:

  • Have enthusiasm to automate everything from testing to deployment
  • Know your way around AWS
  • Have experience from tools like Git, Jenkins, Terraform, Ansible, Packer, etc.
  • Have experience operating backend systems and databases at scale
  • Have extensive experience in automation for a cloud-based infrastructure
  • Fluency in English
  • Be passionate about creating and playing games


We also appreciate:

  • Experience working with databases (including SQL and NoSQL)
  • Interest in system testing and test automation
  • Interest in working with client automation and the Unity game engine
  • Experience with OS security fundamentals for publicly accessible Linux servers
  • Experience with common server technologies, for example:
    • Operating systems: Debian, CentOS, Windows Server
    • Web environment: Nginx, PHP
    • Code: Shell script, Perl, PHP, Python, Powershell

What we offer

Here at Critical Force you will be able to enjoy well balanced work environment.

  • A fast moving work environment driven by people with passion for games.
  • The option to work from time to time in either of our offices: Finland (Kajaani, close to nature) or South Korea (Seoul, in the heart of a bustling city)
  • Competitive salary, lunch benefit, activity/sports benefit, health and travel insurance
  • Great work—life balance, autonomous teams, no crunch


Please apply at: jobs@criticalforce.fi by sending your resume, cover letter and any portfolio you might have. The position will be filled as soon as the right candidate is found.