Senior Mobile Tester with AI (f/m/x)
Offer summary

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

The project involves building innovative Flutter mobile applications for iOS and Android using AI to enhance manual testing. Key technologies include Flutter, Jira, Linear and AI tools for test scenario generation and log analysis. Responsibilities cover manual testing, bug reporting, UX analysis, and close cooperation with developers. Required expertise includes IoT, thermodynamics, and hardware handling.

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Senior Mobile Tester with AI (f/m/x)

Company: Sii Sp. z o.o.

from: 21 July 2026
to: 20 August 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid • full office
Wrocław, Fabryczna
Wrocław, FabrycznaNa Ostatnim Groszu 3View on map

Requirements

Expected technologies

iOS
Android

Our requirements

  • Minimum 5 years of experience as a Manual QA Tester for mobile applications
  • Strong understanding of the differences between iOS and Android, as well as Flutter rendering specifics
  • Practical experience in testing IoT solutions and embedded systems
  • Comfortable using AI tools for testing purposes, including prompt engineering
  • Experience with hardware handling, including test setups, measurement equipment, and temperature/pressure sensors
  • Technical knowledge of thermodynamics, refrigeration cycles, and heat pump construction
  • Experience with processes such as prototyping, component validation, and performance testing in advanced lab environments
  • Very good command of English, at least at B2 level, for documentation and team/client communication

Your responsibilities

  • Conducting comprehensive manual testing of mobile applications developed for iOS and Android
  • Reporting bugs with clear and precise documentation through tools like Jira or Linear
  • Utilizing AI tools to generate test scenarios, documentation, and perform log analysis
  • Collaborating closely with the development team to ensure rapid iteration and prompt fixes
  • Analyzing user experience to ensure Flutter interfaces are smooth and intuitive across various devices
Company

About the project

We are looking for an experienced Manual Tester to join our team in Wroclaw, where we build innovative mobile applications using Flutter. You will ensure the highest product quality while leveraging AI tools to optimize your daily work. If you thrive in an office environment and want to have a real impact on the product, we are waiting for you.

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

Senior Mobile Tester with AI (f/m/x)
I apply to:
Sii Sp. z o.o.
Wrocław, Fabryczna
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