Quality Assurance Engineer with JavaScript - CodiLime

Quality Assurance Engineer with JavaScript


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CodiLime helps companies build and transform their network applications by providing expert knowledge and technical teams experienced in building, developing and integrating SDN & NFV solutions in a single, multi or hybrid-cloud environment.

We are looking for a Quality Assurance Engineer with JavaScript to join our team in Warsaw.

The project involves building a user interface for software responsible for configuring SDN (software defined networks). It relies heavily on the virtualization of network functions and allows the user to quickly set up different types of network topology.


  • Minimum 3 years of experience in software or hardware testing at an IT company
  • Experience in testing Restful APIs and front-end UIs, ideally implemented with React & Redux
  • Write End-To-End tests with any Webdriver-based UI framework, like Test Cafe
  • Familiar with test runners, and testing utilities like React’s TestUtils or others
  • Good knowledge of Linux and TCP/IP networks
  • Understanding of quality standards, best practices, tools, testing methods and frameworks
  • Fluent in English (B2 level minimum)


  • Plan, design, implement and execute test cases and test strategies for the project
  • Measure quality by performing multiple types of application testing (functional, security, performance, integration, usability and others)
  • Close cooperation with developers while analyzing defects, requirements, tests and system aspects

We also welcome

  • Experience with CI / CD systems (e.g. Jenkins), Knowledge of, Selenium Framework,  BDD, Gherkin and Cucumber
  • Basic proficiency in using orchestration tools (e.g. Kubernetes)
  • Public cloud and private application testing experience (e.g. AWS, GCP, OpenStack)
  • Contrail/Tungsten Fabric or other SDNs

We offer

  • An opportunity to participate in conferences and workshops around the world

  • An opportunity to participate in internal training sessions (Tech Talks)

  • Attractive benefits

  • Flexible working hours

  • Frequent team-building events, a training budget and assistance from accountants

  • A good atmosphere among professionals who are passionate about their work

  • Subsidized English lessons with experienced native speaker English teachers

  • An attractive salary

Your contact

If you have any questions regarding this position, contact your recruiter:

Agnieszka Krawczyk