Senior QA Engineer room Wieliczka

Cledar USA, Inc.; Kraków; On-site; PLN 133,920 - 200,880; Full time

Benefits offered by this job

Real ownership over QA function

Opportunity to build a team

Projects in AI and data

High level of autonomy

Remote flexibility

Job summary

A tech company in Kraków seeks a Senior QA Engineer to shape and implement the testing process while collaborating closely with development teams. Responsibilities include designing test workflows, maintaining documentation, and executing both automated and manual testing. Ideal candidates will have strong experience in QA processes and test automation, alongside problem-solving skills and a good command of English. The role offers a hybrid work model with the flexibility to work remotely.

Qualifications

• Experience as a QA Engineer / Senior QA Engineer.
• Strong experience in test automation (API, integration, E2E).
• Basic understanding of REST APIs and HTTP methods.
• Basic knowledge of software testing principles (ISQTB Foundation Level or equivalent).
• Strong analytical and problem-solving skills.

Responsibilities

• Design and implement the end-to-end testing process.
• Create and maintain test documentation and QA standards.
• Develop and maintain automated tests (API, integration, E2E).
• Perform manual and exploratory testing when needed.
• Work closely with developers and other stakeholders.

Skills

Test automation

Analytical skills

Problem-solving skills

Manual testing

Exploratory testing

English (B2)

Tools

QTest

C#

Job description

Our company builds advanced end-to-end technology solutions with a strong focus on data processing, artificial intelligence, and machine learning. We work with various data sources, including marketing data, macro-economic forecasting, and social media analytics.

As we continue to grow, we are looking for a Senior QA Engineer who will help us build and shape the testing process from the ground up while working closely with our development team and having a real impact on the quality of our products.

Key Responsibilities:

• Design and implement the end-to-end testing process (from A to Z)
• Create and maintain test documentation and QA standards
• Develop and maintain automated tests (API, integration, E2E)
• Perform manual and exploratory testing when needed
• Actively explore the system to understand how it works and identify potential issues
• Design and manage the overall testing workflow
• Work closely with developers and other stakeholders
• Propose and implement improvements in QA tools, processes, and testing strategies

Requirements:

• Experience as a QA Engineer / Senior QA Engineer
• Strong experience in test automation (API, integration, E2E)
• Experience creating or improving QA processes
• Basic understanding of REST API's and HTTP methods
• Basic knowledge of software testing principles (ISQTB Foundation Level or equivalent)
• Experience with manual and exploratory testing
• Strong analytical and problem-solving skills
• English at minimum B2 level – ability to communicate with English-speaking clients

Nice to Have:

• Experience with QTest
• Familiarity with the Microsoft ecosystem / C#
• Experience in AI, ML, or data-driven projects

What We Offer:

Real ownership over shaping the QA function

Opportunity to build a team from the ground up

Projects in AI and data — complex and impactful

Hybrid work model (Wieliczka) with remote flexibility

High level of autonomy and decision-making power