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Manual QA Engineer

Warszawa, mazowieckie💼 Full-time🗓 2026-05-14 → 2026-08-05

Core

Manual testing of global software solutions for individual and business clients in the fuel and retail industry, focusing on backend flows, microservices integrations, and system stability.

Role type

Manual QA Engineer

Builds

Global software solutions for fuel and retail clients

Domain

Fuel and retail industry, backend microservices

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Backend testing, API testing, SQL databases, AWS SNS/SQS, SDLC knowledge, Jira, TestRail, Xray, YouTrack, Postman, Swagger, E2E testing, UAT, Web and mobile application testing

Preferred skills

REST API standards, HTTP protocols, API contract validation, Card management/payments, Test automation, ISTQB certification

Technologies

AWS SNS/SQS, Postman, Swagger, Jira, YouTrack, TestRail, Xray

Responsibilities

Collaborate with developers to understand critical system paths, validate complex backend flows between microservices, analyze logs and trace requests, plan and execute integration/system/usability tests, participate in E2E and UAT tests

Seniority

Mid-Senior (5+ years experience)

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