Senior QA Engineer Back End
Wirex offers borderless payment solutions, enabling crypto and fiat transactions.
Maintainer signals as of 8/14/2026
Funding history
Investors
About Wirex
Wirex integrates digital currencies with traditional finance, allowing users to manage cryptocurrencies alongside fiat. The app offers features like multi-currency accounts, crypto rewards, and a globally accepted debit card.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You plan, prepare, and maintain test cases and test documentation. You perform manual and automated back-end API testing with Postman and Swagger, participate throughout the release process, collaborate with developers and analysts on requirements, report and track defects, and optimize test cycle length.
Requirements
- 3+ years of hands-on back-end and API testing experience
- Experience with Postman and Swagger
- Experience with testing methodologies
- Hands-on automated testing experience with JavaScript or Go
- Experience with back-end defect detection, documentation, and tracking
- Experience with Jira and Confluence
- Experience with GitHub
- Knowledge of software development methodologies and the SDLC
- Ability to prioritize tasks and manage workload effectively
- Ability to identify quality and timeline risks
- Analytical and investigative problem-solving skills
- English for documentation
- Ukrainian or Russian for internal communication
Responsibilities
- Plan, prepare, and maintain test cases and test documentation
- Drive manual and automated API testing using Postman and Swagger
- Participate in all stages of the release process
- Gather information from the development team
- Report detected issues and track their resolution
- Collaborate with analysts and developers on feature requirements analysis
- Optimize the length of the test cycle
Benefits
- Premium product tariffs
- Semi-remote work
- Flexible working hours
- Home office allowance
- Virtual share options scheme after the probation period
- Comprehensive medical insurance after the probation period
- 20 business days of vacation
- Paid sick leave
- Birthday leave
- Anniversary leave
- Length of Service Holidays
- Online learning and entertainment events
- Coworking facilities and parking compensation in Wrocław and Kyiv
