Possible location
  • Warsaw
Technologies & tools

Must have:

  • JIRA
  • Postman
  • SQL

Nice-to-have:

  • Swagger
  • TestRail

We are seeking a dedicated Manual Tester to join our team, focusing on backend systems for innovative projects within the retail and fuel industries. If you are a detail-oriented tester who enjoys ensuring product stability through testing, this opportunity is for you!

Your role

  • Plan and execute integration and contract testing to ensure backend system reliability
  • Collaborate with developers to understand critical paths and ensure product stability
  • Analyze and evaluate test results, providing detailed feedback and reporting defects
  • Contribute to test planning for backend and integration systems
  • Coordinate with cross-functional teams, enhancing communication between development and QA teams
  • Use API testing tools to validate API endpoints and backend processes
  • Work with test management tools to document, track, and report on testing progress
  • Support Agile testing processes, participating in sprint planning and review sessions

Your skills
  • Over 2 years of experience in software testing, with a primary focus on backend systems
  • Skilled in planning, analyzing, executing, and evaluating various test processes
  • Well-versed in common test design techniques
  • Strong understanding of both mobile and web-based applications
  • Good grasp of the software development lifecycle
  • Hands-on experience with defect management tools, such as Jira or YouTrack
  • Proficient in using test management tools like TestRail or Xray
  • Experience in working with API testing tools, including Postman and Swagger
  • Deep knowledge of SQL databases for backend testing and validation
  • Familiar with Agile Testing environments
  • Excellent communication skills in both Polish and English
  • Some experience in automating tests for mobile and web applications
  • ISTQB Foundation Level or ISTQB Advanced Level Test Analyst certification

Job no. 241118-1LMON

Why Sii

Great Place to Work since 2015

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

Fascinating projects

prestigious brands from around the world, long-term contracts and preferred partner status for many clients

Project suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

We share the profit with Workers

Last year we allocated PLN 2,1BN to this benefit

PLN 500 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

7 500 experts and many development opportunities

Tech Communities, workshops, a training platform, and a technology blog – you choose

Employment stability

revenue of EUR 480M, no debts, since 2006 on the market

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

True values

these are not empty words – we’re guided by them every day

Fantastic atmosphere

created by all Sii Power People

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

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