CompStak Company Profile

Senior QA Automation Engineer


Munkaköri leírás

We are looking for a talented Engineer in Test to help us bring our unique data products to the market. This is a full-time opportunity, based in Serbia. What you will work on will challenge the status quo and change our industry forever. You will be working in the following environment:

  • A full suite of Selenium tests written in Python (Pytest-BDD)
  • A full suite of selenium tests written in Javascript (Jest / WebdriverIO)
  • One-click execution of entire test suite from Jenkins
  • Detailed test cases are written in Pytest-BDD (Gherkins)
  • API automation test is written in the Python requests framework
  • An agile environment with 2-week sprints
  • Docker-based testing environments are automatically created for every PR
  • And much more

Skills & Experience

We are looking for an Engineer in Test who has a proven track record of delivering high-quality, maintainable software. At CompStak we provide a fantastic environment for your continuous personal and professional growth, and in return, we hope that:

  • Proficiency in Python, Javascript, Selenium, Jenkins, CircleCI and other automated testing tools
  • You are an expert in System, Integration, Regression & API testing using different automation tools (selenium webdriver, postman, etc)
  • You develop automation test suites to cover functional and regression tests for the platform
  • You don't just write code - you craft it, which results in a maintainable test suite
  • You execute automated tests analyzes and reports results as needed
  • You execute tests manually and debug failures
  • You focus on CI/CD and delivery automation
  • You can coordinate testing efforts across all ongoing projects
  • You can triage and assign bugs to ensure timely patching of occasional hotfixes
  • You can release stable products within given time frames
  • You like improving your approach to development and testing
  • Solid knowledge of SQL and scripting
  • Knowledge of customizing test reports

Big plus if:

  • You have experience working in Agile Methodology
  • You can write good documentation
  • You LOVE functional programming


  • Full-time employment according to the Serbian labor law
  • 22 vacation days a year 
  • FitPass
  • Flexible working hours and remote work policy 
  • Team events of different sorts 
  • Different opportunities to develop your professional skills including conferences, courses, etc.

This is not a junior position, and we will be considering only qualified candidates. 

Voted BuiltIn NYC and Crain's Best Places to Work, we pride ourselves on an environment that is fun, collaborative, and rewards hard work. We look forward to the value that future employees will add to our amazing teams!

CompStak is an equal opportunity employer that celebrates employees and applicants of all identities, backgrounds, abilities, and perspectives. We foster a welcoming work environment that supports diversity and inclusion, and we reject discrimination or harassment of any individual. If you are a person with a disability and require assistance with any part of the application process, please let us know. All employment decisions are made on the basis of qualifications, merit, and business need.