Madiff

Manual Tester

Madiff  •  Warsaw, PL (Remote)  •  1 month ago
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Job Description


Manual Tester


We are looking for
Manual Testers

to join a large-scale banking programme developing a new Corporate Credit Application System. The role focuses on end-to-end functional, integration, and API testing of complex enterprise applications, ensuring quality, stability, and full compliance with banking standards.


You’ll work closely with developers, analysts, and business users, designing test scenarios, validating data flows through SQL, and contributing to process improvements across the delivery lifecycle.


Responsibilities


  • Design and execute manual, functional, and integration test scenarios


  • Perform REST and SOAP API testing using Postman or SoapUI


  • Validate data integrity through SQL queries


  • Log, track, and manage defects to closure


  • Participate in test planning, reviews, and release validation


  • Support automation initiatives and ensure adherence to testing standards


  • Collaborate with cross-functional teams across the full SDLC


Requirements


Requirements


  • At least 3 years of experience in software testing (manual, integration, or API)


  • Hands-on with Postman, SoapUI, and SQL for validation


  • Familiarity with Jira and test management tools


  • Solid understanding of web application architecture


  • Strong analytical mindset and attention to detail


  • Polish and English proficiency (spoken and written)


Nice to Have


  • Experience in banking or financial domain


  • Basic understanding of automation tools (Selenium, Appium)


  • ISTQB certification


Benefits


Benefits


  • Competitive remuneration aligned with market standards


  • Long-term B2B contract with a stable project pipeline


  • Private healthcare package


  • Work in a multilingual and multicultural environment


  • Flexible hybrid model (1–2 days per week on-site)

Madiff

About Madiff

We are an international Innovation, IT and high-tech engineering consulting company that delivers unique value in a wide variety of industries.

Our mission is to add value to our customers businesses by providing digital and technological innovation services, delivering disruptive results and making our clients stand out in their market.

We are driven by a creative and innovative consulting approach strongly oriented to getting results. We MAKE THE DIFFERENCE.

Poland | UK | Switzerland | USA | Norway | Portugal | Spain | France | Singapore

Warsaw

Prosta 20

Wrocław

Rybacka 7

Lublin

Grottgera 2

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Warszawa, PL
Year Founded
2015
Website
madiff.eu
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