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Performance Test Engineer

Johannesburg💼 Full-time🗓 2026-07-13 → 2026-07-31

Core

Design and execute performance testing strategies to ensure applications perform under varying user loads, evaluating resource usage, speed, availability, and scalability.

Role type

Performance Test Engineer

Builds

Production-ready applications and services

Domain

Banking / Software Performance Engineering

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Performance testing strategy, automation scripting, root cause analysis, test data management, report generation, system monitoring, scalability evaluation, resiliency implementation

Preferred skills

Process improvement, cross-functional collaboration, cost control

Technologies

Performance testing tools, automation frameworks, monitoring systems, database systems

Responsibilities

Develop comprehensive performance test strategies, create and maintain test scripts and scenarios, analyze root causes of performance issues, compile performance test reports with client and server-side metrics, manage test data creation and modification, validate performance and scalability requirements, investigate user traffic impact on systems, collaborate with architecture and development teams on resiliency constructs

Seniority

Individual Contributor

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