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QA Engineer

Warszawa, mazowieckie💼 Full-time🗓 2026-05-22 → 2026-08-10

Core

Developing and maintaining automated test scripts for API-driven systems in a financial environment, with a focus on integration and performance testing.

Role type

Senior IC QA Engineer (Automation)

Builds

Automated test suites for distributed API systems

Domain

Financial services / API-driven systems

Deliverable

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

Required skills

Java, Cucumber, API automation testing, Integration testing, Performance testing, Test result analysis

Preferred skills

AI-assisted testing approaches (e.g., GitHub Copilot)

Technologies

Java, Cucumber, GitHub Copilot

Responsibilities

Develop and maintain automated test scripts, Perform API automation testing across distributed systems, Conduct integration testing, Design and execute performance test plans, Analyse test results and identify areas for optimisation, Work closely with developers and product teams

Seniority

Senior, hands-on IC

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