Senior API QA Engineer - Remote, Impactful Testing

Wirex Limited; Poland; Remote; PLN 120,000 - 180,000; Part time

Benefits offered by this job

Premium remote work setup

Home office allowance

Virtual share options after probation

Comprehensive medical insurance after

20 business days vacation

Paid sick leave

Birthday and Anniversary leave

Online learning events

Parking compensation in Wrocław/Kyiv

Job summary

Wirex Limited is seeking a Backend/API QA Engineer to help ensure the reliability of our API layer and support a smooth release process. You will design test plans, execute manual and automated tests, and collaborate closely with developers and analysts to refine feature requirements.

Ideal candidates have 3+ years in API testing, hands-on automation (JavaScript/Go), and experience with Jira/Confluence and GitHub.

Qualifications

• 3+ years of hands-on Back-End/API testing experience.
• Solid experience in API testing tools (Postman, Swagger) and testing methodologies.
• Hands-on automated testing (JavaScript/Go).
• Proven track record in defect detection, documentation, and tracking on the Back-End.
• Experience with the Atlassian stack (Jira, Confluence) and version control platforms (GitHub).
• Knowledge of software development methodologies and the SDLC.
• Ability to prioritize tasks, manage workload effectively, and identify risks to quality or timelines.
• Excellent analytical and investigative problem-solving skills, capable of working independently.
• Good English for documentation, Ukrainian/Russian for internal communication.

Responsibilities

• Plan, prepare, and maintain test cases and test documentation.
• Drive manual and automated API testing using Postman/Swagger, and related tooling.
• Active involvement in the release process at all stages.
• Collaborate with the development team: gathering information, reporting detected issues, and tracking their resolution.
• Collaborate with analysts and developers in the feature requirements analysis process.
• Proactive work on optimizing the length of the test cycle.

Skills

API testing

Postman/Swagger

Automated testing (JavaScript/Go)

Jira/Confluence

GitHub

SDLC knowledge

Analytical thinking

Independent work

English documentation

Ukrainian/Russian communication

Tools

Postman

Swagger

JavaScript

Go

GitHub

Jira

Confluence

Job description

Wirex Limited is seeking a Backend/API QA Engineer to help ensure the reliability of our API layer and support a smooth release process. You will design test plans, execute manual and automated tests, and collaborate closely with developers and analysts to refine feature requirements.

Ideal candidates have 3+ years in API testing, hands-on automation (JavaScript/Go), and experience with Jira/Confluence and GitHub.