Freelance Manual QA Engineer / Tester

Jelber; Kraków; On-site; PLN 279,000 - 390,600; Part time

Job summary

Jelber is seeking a skilled Freelance Manual QA Engineer / Tester for a global pharmaceutical client's web applications. This position focuses on ensuring quality for new features before business UAT and involves designing test cases, performing exploratory testing, and growing the QA process.

The ideal candidate has strong manual testing experience and good communication skills in English and Polish. The role offers remote or hybrid flexibility with approximately 80 hours of work per month.

Qualifications

• Proven manual testing experience on web applications.
• Experience designing test cases and producing structured bug reports using any tracking tool.
• Understanding of CMS and content management workflows.

Responsibilities

• Functionally test new features before they reach business UAT.
• Design, write, and maintain test cases based on acceptance criteria.
• Perform exploratory and edge-case testing.

Skills

Manual testing experience

Attention to detail

Cross-browser testing

Communication skills in English

Communication skills in Polish

Tools

Postman

Job description

Gå til indholdet

We are seeking a skilled Freelance Manual QA Engineer / Tester on behalf of a global pharmaceutical company. This role will focus on ensuring the quality and reliability of new features before they reach business UAT, supporting multiple webspaces, themes, and locales. The consultant will play a key role in defining and growing the QA process from the ground up while acting as the quality bridge between developers and business stakeholders. The ideal profile brings strong experience in manual web application testing, a structured approach to quality assurance, and a keen eye for identifying issues before they impact end users.

Role

• Functionally test new features before they reach business UAT across multiple webspaces, themes, and locales.
• Design, write, and maintain test cases, checklists, and regression suites tied to acceptance criteria.
• Perform exploratory and edge‑case testing, actively looking for gaps that developers and business stakeholders may miss.
• Test content editor workflows in the Sulu admin, including pages, blocks, snippets, menus, and multi‑language content.
• Perform cross‑browser and responsive verification.
• File clear, reproducible bug reports and verify fixes.
• Run release verification before deployments and act as the quality bridge between developers and business stakeholders.
• Help define and grow the QA process from the ground up.

Profile

• Proven manual testing experience on web applications.
• Experience designing test cases and producing structured bug reports using any tracking tool.
• Strong attention to detail and a natural instinct to "try to break things."
• Solid understanding of cross‑browser and responsive testing.
• Understanding of CMS and content management workflows.
• Good communication skills in English and Polish.

Nice to have

• Basic API testing experience using Postman or similar tools, and basic SQL knowledge.
• Familiarity with CI/CD and an understanding of where QA fits into the delivery pipeline.
• Exposure to, or an interest in, test automation, with room to grow the role in this direction.
• Experience testing multilingual and multi‑market websites.
• Basic understanding of accessibility testing.

Scope

• Freelance assignment.
• Around 80 hours per month.
• Initial engagement of at least six months, with a strong likelihood of extension.

Timing

• ASAP start.

Location

• Preferably based in Kraków, Poland (KRK), although this is not a hard requirement.
• Remote or hybrid setup can be considered for the right consultant.

Ready to apply?

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