Best Workplace 2019

Great Place To Work Great Place To Work Europe
Kuba, service
delivery manager

Automation Tester with C#

Location: Gdańsk

The challenges waiting for you:

Testing Services Competency Center at SII - who are we?

Maybe you have heard that we are the biggest test center in Poland.  But did you know that we…

  • are recognized by the British Testing Magazine and ComputerWorld as top testing service provider?
  • have over 60 local and international clients?
  • are currently completing more than 100 projects?

But what is our main sector you would ask... 

We work in diverse sectors starting from banking and telecommunication systems, through financial, media, pharma ending at the industrial sector.

We offer a whole range of testing services for web, mobile, desktop applications and web services.

With over 300 Test Specialists, we run over 0,5 mln test scripts each day! It's only possible because of the experience and hard work of our 300 Test Specialists working in 10 SII's offices all around Poland. 

We pay great attention to knowledge sharing that's why we've established our own Testing Platform. However, not only there will you find various possibilities of development! Trainings and a lot of work pathways are waiting for you! 

We don't do stagnation. On average, we've got almost 70 opportunities of project changes. Each year. Almost as good as in a candy store, isn't it? 

Yes, we're big, experienced and, offer many development opportunities. That's our Testing Services Competency Center.



  • Work with Agile team, ensuring and improving product quality on ASP.NET or Java solutions
  • Develop automated test suite in Selenium Web Driver using .NET
  • Analyze test results and submit corresponding defects/tasks for developers
  • Extending, improving, and maintaining existing test framework

Required skills:


  • 1 year of experience in automation testing with C#
  • Experience in quality practices and testing tools
  • Strong knowledge of different types of testing, focus areas, and testing implementations
  • Experience and strong skills in automated testing using Selenium Web Driver, Selenium Grid
  • Experience in automation of REST services (SOAP UI)
  • - Knowledge of SQL - Experience in usage of CI (TeamCity, Jenkins, etc.)
  • Knowledge of version control systems (Git, SVN)


As a plus:

  • Experience in Agile software development
  • Experience in load/performance testing (JMeter)

Why it's worth to join Sii?:

  • You will join the Leader. With over 4 000 specialists, Sii is actually the fastest growing, most successful & undisputed number 1 IT & Engineering services company in Poland!
  • You will work on challenging & fascinating international projects run for hundreds of prestigious customers from various sectors & industries
  • We will guarantee you many career development opportunities, facilitated by our Job changer application which allows you to change a project, the area of your activity or a place of work
  • You will cooperate with the best experts in talented & passionate teams on most advanced cutting-edge technologies
  • You will work in Great Place to Work company with amazing atmosphere and authentic values. You will meet new fantastic friends here!
  • We will support your personal dreams and initiatives within Passion Sponsorship Program and Power Volunteers Program
  • We will invite you to awesome integration meetings, interest groups and meetups
  • You will enjoy comfortable, top class, modernly designed offices in the best locations

Join us

Attach your CV *
Approved file formats: .doc, docx, .pdf. Maximum file size: 5 MB
Only three steps to join us
Send your application.
Meet us at the recruitment interview.
Take part in the verification of your skills.
Start your adventure with Sii!

Please note that we will contact only selected candidates.

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