QA Engineer with Python

  • Full time
  • Prague
  • Posted 2 months ago
Network (nice to have)
DevOps (nice to have)
pytest (junior)
Linux (regular)
Python (advanced)
Get to know us better
CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments. Our clients include both tech startups and big players in various industries and geographic locations (US, Japan, Israel, Europe).

While no longer a startup – we have 250+ people on board and have been operating since 2011 we’ve kept our people-oriented culture. Our values are simple:

  • Act to deliver
  • Disrupt to grow.
  • Team up to win.

The project and the team

We are working with the latest cutting-edge technologies used in the world of modern SDNs. After joining our team, you will have a chance to integrate the newest hardware solutions with open and proprietary SDN systems, enabling new features and improving their performance to a level not achievable by many other companies.

What else you should know:

  • The team consists of developers, QA automation and DevOps engineers
  • This is a pure Research and Development project with a small amount of maintenance work (in the release we are working on)
  • We use Scrum/Agile methodology
  • The client is based in the US

Your role
As a part of the project team, you will be responsible for:

  • Designing and planning tests for new features of new cutting edge network solution with close collaboration with our development team
  • Maintaining and improving a fully automated CI/CD test solution
  • Automating test cases using our framework base on Pytest
  • Designing and automating a new environment configuration to extend our testbed capabilities
  • Working in agile methodology and collaborating with a team

Do we have a match?
As a QA Engineer you must meet most of the following criteria:

  • Understanding of the test process and its role in the software development life cycle
  • Strong Python programming skills
  • Experience with Python test frameworks (prefered Pytest)
  • Experience with CI/CD tools and processes (emphasis on Jenkins)
  • Basic understanding of virtualization technologies (Containers, Virtual Machines, Orchestrators, virtual networks…) with emphasis on Docker, KVM, OpenStack and Kubernetes
  • At least basic knowledge and experience with computer networks configuration, technologies and protocols (Ethernet/TCP/UDP/DHCP/DNS…)
  • Ability to use Linux network tools for network configuration and testing
  • Ability to independently configure test environments and conduct test exercises in a creative way using a testing mindset
  • Experience in working with Linux and Git
  • Good abilities in writing unit/functional/regression tests
  • Good communication skills, English (B2 level), 
  • Be a team player, have a problem-solving attitude, and willingness to learn continuously
Beyond the criteria above, we would appreciate the nice-to-haves:

  • ISEB / ISTQB certifications
  • Experience in developing automated solutions with Ansible and Jenkins declarative pipelines with an emphasis on CAC
  • Advanced knowledge of Computer Networks with emphasis on network routing protocols and tunneling (BPG, BFD, ISIS, L2/L3 tunneling, …)
  • Knowledge of network tools with an emphasis on network virtualization (OVS, GoBGP, FRRouting etc.)
  • Experience working with Software Houses
  • Experience with any private/public cloud infrastructure and services

More reasons to join us
  • Flexible working hours and approach to work: fully remotely, in the office or hybrid
  • Professional growth supported by internal training sessions and a training budget
  • Solid onboarding with a hands-on approach to give you an easy start
  • A great atmosphere among professionals who are passionate about their work
  • The ability to change the project you work on

To apply for this job please visit