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QA Engineer

Johannesburg, Gauteng💼 Full-time🗓 2026-05-13 → 2026-09-21

Core

Design, execute, and maintain automation test suites; conduct performance, load, and security testing; drive end-to-end regression testing for enterprise-scale financial platforms.

Role type

Senior QA Engineer (Automation, Performance & Security)

Builds

Enterprise applications, integrations, and critical financial systems

Domain

Financial Services / Enterprise Technology

Deliverable

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

Required skills

Automation testing frameworks (Selenium, Cypress, Playwright), Performance testing tools (JMeter, LoadRunner), Security testing tools (Burp Suite), API validation, Integration testing, Test planning and documentation, Regression testing, UAT management, Root cause analysis, CI/CD pipeline familiarity

Preferred skills

DevOps environment experience, Continuous improvement of QA frameworks

Technologies

Selenium, Cypress, Playwright, JMeter, LoadRunner, Burp Suite

Responsibilities

Design and maintain automation test suites across enterprise applications and integrations; Conduct performance, load, and security testing to validate system resilience; Drive end-to-end regression testing and support UAT cycles; Validate integration points, SLAs, and service behaviours across APIs and middleware; Analyse defects, conduct root cause investigations, and ensure clear reporting; Collaborate with developers, Business Analysts, and Solution Architects to embed quality in the SDLC; Ensure testing documentation is complete, traceable, and compliant with enterprise governance; Contribute to continuous improvement of QA frameworks, tools, and automation pipelines.

Seniority

Senior, hands-on IC

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