Senior QA Engineer — API & Frontend in Agile Team

DCG Poland; Warszawa; On-site; PLN 120,000 - 160,000; Full time

Benefits offered by this job

Private medical care

Sports card co-financing

Dedicated consultant support

Job summary

DCG Poland is seeking a QA Tester to support API testing, collaborate with Business Analysts and Product Owners, and contribute to manual testing within a Scrum team in Warsaw. You will document defects clearly, help ensure test coverage, and grow with a team that values attention to detail, analytical thinking, and proactive ownership.

Experience with JIRA and qTest is expected; knowledge of Git or Bitbucket is a plus; familiarity with frontend testing and the test pyramid will help.

Qualifications

• Experience with Jira and qTest for test case management.
• Git or Bitbucket experience for version control.
• Strong communication and cross-functional collaboration skills.
• Ability to identify, reproduce and document defects clearly.
• Knowledge of frontend testing and test pyramid concepts.
• Proven experience in Agile/Scrum environments.
• Excellent attention to detail and structured problem solving.
• Fluent in English, both written and spoken.

Responsibilities

• Support API testing activities (review and write tests).
• Collaborate with Business Analysts and Product Owners to define test coverage.
• Assist with manual testing (~30%).
• Work effectively in a Scrum team and participate in agile ceremonies.

Skills

JIRA

qTest

Git

Communication

Defect documentation

Edge cases

Frontend testing

Test pyramid

Agile/Scrum

Attention to detail

Analytical thinking

Ownership

English fluency

Tools

Selenium

RestAssured

Job description

DCG Poland is seeking a QA Tester to support API testing, collaborate with Business Analysts and Product Owners, and contribute to manual testing within a Scrum team in Warsaw. You will document defects clearly, help ensure test coverage, and grow with a team that values attention to detail, analytical thinking, and proactive ownership.

Experience with JIRA and qTest is expected; knowledge of Git or Bitbucket is a plus; familiarity with frontend testing and the test pyramid will help.