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BelgiumFull-time2026-10-05 → 2026-10-08
Hybrid

Core

Ensure the reliability and performance of a SaaS data platform for energy retailers by embedding testing early in the development cycle and ensuring smooth, reliable releases.

Role type

QA Engineer (SaaS)

Builds

Data processing platform for energy retailers (pricing, forecasting, analytics)

Domain

Energy / SaaS

Deliverable

production ML models

Required skills

Test planning and design, Manual testing, Automated testing, API testing, Test automation frameworks (Playwright, Cypress, Selenium, WebDriverIO, Appium, JMeter), Root cause analysis, Regression testing, Performance testing, Peer review

Preferred skills

Agile development experience, Web-based application testing, Quality-first mindset, Continuous learning

Responsibilities

Define testing scope and plan, Execute test cases, Report on test coverage and stability, Collaborate with cross-functional teams, Identify and communicate risks, Automate acceptance tests, Conduct exploratory and regression/performance tests, Document issues with reproducible steps, Perform peer reviews on test cases