Manual Tester with banking experience (f/m/x)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on testing web and mobile applications in the banking sector. Required experience includes manual and integration testing, creating test documentation. Tools used are Jira, TestRail, with additional advantage for skills in API testing (Postman, Swagger) and SQL. Responsibilities cover planning and executing tests, reporting issues, and collaborating with developers to ensure product stability. The offer includes access to a comprehensive training platform and attractive benefits package.

new

Manual Tester with banking experience (f/m/x)

Company: Sii Sp. z o.o.

from: 18 June 2026
to: 18 July 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:mid • senior
working mode:hybrid • full office
Warszawa, Mokotów
Warszawa, MokotówAleja Niepodległości 69View on map

Requirements

Expected technologies

Jira
Confluence

Optional technologies

API
SQL
Ferryt
Zephyr RTOS

Our requirements

  • At least 3 years of experience with testing web and/or mobile applications
  • Knowledge of common test design techniques
  • Familiarity with bug tracking systems such as Jira, TestRail
  • Experience of working in Agile methodology
  • Openness, good communication, attention to detail, and ability to work in a team
  • Advanced knowledge of Polish and English
  • Residing in Poland required

Optional

  • Experience with API testing (Postman, Swagger) and SQL databases
  • Familiarity with Zephyr or Ferryt
  • Ability to use AI tools within the testing process

Your responsibilities

  • Creating test cases and test scenarios
  • Planning and executing integration, contract testing
  • Reporting all encountered problems and errors
  • Preparing test reports, creating documentation
  • Ensuring all tests maintain the highest quality
  • Working with developers to understand the critical paths and ensure product stability
Company

About the project

Join our Team – the largest Testing Services Center in Poland, created by testers for testers, in a company routinely awarded with Great Place to Work awards. We help our employees identify, use, and grow their strengths by providing interesting projects and constant access to knowledge through our own training platform, webinars, a unique mentoring program, and experience exchange within our Community.
We are looking for Manual Testers with experience in testing web and/or mobile applications in the banking environment. The role requires working in the client’s office 1-2 times a week.

What we offer

  • 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
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

Recruitment stages

  • 1.
    Send your CV
  • 2.
    Talk to us about your expectations
  • 3.
    Learn more about our projects and choose the best
  • 4.
    Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.
Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work

Manual Tester with banking experience (f/m/x)
I apply to:
Sii Sp. z o.o.
Warszawa, Mokotów
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