QA Tester (Web, API & Mobile)

Job Description:

Summary
We’re looking for a QA Tester with a strong manual testing background across web, API, and mobile applications. You’ll design and execute test scenarios, report defects, collaborate closely with developers and product stakeholders, and contribute to test automation foundations. The role spans functional, regression, integration and exploratory testing, including end‑to‑end flows, mobile scenarios, and CI/CD environments.

Key Responsibilities

Manual Web & API Testing

• Plan and execute functional, regression, and exploratory tests for web applications.

• Test end‑to‑end flows, including integrations with external systems.

• Analyze application logs and API responses (browser devtools) to identify defects.

• Validate service communication: REST/SOAP, JSON/XML, basic HTTP status codes, XPath.

• Report bugs and verify fixes; provide clear, concise defect descriptions and reproduction steps.

Mobile Application Testing (Android/iOS)

• Test on physical devices and emulators.

• Verify behavior under varying network conditions.

• Validate system permissions (camera, location, notifications).

• Test installation, updates, and behavior after app restart.

• Conduct UI/UX testing for design conformance and responsiveness.

• Test push notifications and deep links.

Test Design & Documentation

• Prepare test cases and scenarios based on requirements and acceptance criteria.

• Maintain and update test documentation as systems evolve.

• Produce test execution reports and coverage summaries.

Requirements Analysis & Quality Advocacy

• Participate in requirements reviews.

• Flag risks stemming from ambiguous assumptions or gaps.

• Suggest functional improvements from a quality perspective.

Automation (Foundation & Collaboration)

• Prepare test data to support automation.

• Collaborate on test automation framework setup and maintenance.

• Create simple automated tests (e.g., Playwright) and maintain basic suites.

• Analyze automation results and report anomalies.

Release & Incident Support

• Support developers in reproducing defects; perform retests after fixes.

• Provide initial analysis of incidents and quality-related issues.

• Participate in release assessments, smoke tests, and basic performance checks.

Qualifications (Must‑Have)

• 5+ years in System / Functional / Integration / Exploratory Testing and defect tracking.

• Strong testing fundamentals: test case design, execution, reporting.

• Experience with Agile/Scrum (and familiarity with Waterfall).

• Knowledge of operating systems (Windows, Unix).

• Practical SQL/PLSQL (e.g., SELECT, WHERE for data checks).

• Experience with API testing

• Some experience with test automation (e.g., Playwright)

• Understanding of web application architecture and how services communicate (REST, JSON)

• Experience with ALM, Jira or equivalent test repository/defect tools.

• English: good to very good.

• Strong communication, collaboration, analytical thinking, and attention to detail.

• Creative problem-solving and independence in executing tasks based on requirements.

Tools & Work Environment

• Experience with or willingness to work in Azure DevOps (Test Plans, Boards, bug tracking).

• Basic understanding of CI/CD workflows and testing in such environments.

Nice to Have

• Understanding of microservices and inter-component communication.

• Knowledge of WS‑Security, Bash, and XPath.

• Exposure to performance testing and release smoke practices.
   

  Why would you join us?

  We offer our knowledge, experience, support, sympathy, and honesty as a team. We are happy to teach, and we understand that sometimes mistakes are an integral part of learning. We are enthusiastic about our job and want to share this joy with you.

  As a company, we offer a steady job in an international company in a heavily invested area, where you will encounter multiple opportunities to cooperate with inspiring people from across the world. A place where you can learn, work with experts, share your knowledge and enjoy many social activities and events prepared for our Employees.

  Additionally, we offer:

• stable employment in an international company

• advancement opportunities within the organization (a variety of exciting projects with an array of technologies and tools)

• An onboarding buddy’s support to make you feel comfortable in our company from day one

• substantial medical insurance package provided in cooperation with the biggest medical services provider in Poland

• life insurance package

• Multisport Card

• unlimited access to DXC University with courses from a bunch of external partners for the best learner's experience (e.g., Udemy)

• access to a foreign language learning platform

• DXC Partner courses and certifications (Microsoft, SAP, ServiceNow, AWS, Google, Dell Technologies, IBM, Microfocus, Salesforce, Red Hat, VMware, Workday)

• Employee Referral Program - a financial bonus for the referrer for a successful candidate recommendation

• Employee Recognition Program with points assigned by colleagues for the recognized employees (exchangeable for prizes)

• Employee Assistance Program (providing 24/7 support for employees and their families in difficult life situations)

• opportunity to join our numerous charity and ecology-related events organized by our CSR Team (Corporate Social Responsibility)

• DiXi Cool activities: trips, sports and wellness events, discounts for cultural events

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.