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Senior Software Engineer in Test

Australia💼 Full-time🗓 2026-05-13 → 2026-07-30

Core

Architecting and maintaining scalable automated test frameworks for mainframe-based analytics and performance products to ensure product quality across the full lifecycle.

Role type

Senior Software Test Engineer (Mainframe)

Builds

Automated test systems and frameworks for mainframe analytics and performance products

Domain

Mainframe systems (z/OS, IMS, CICS) and performance analytics

Deliverable

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

Required skills

z/OS environment expertise, automated test framework architecture, scripting/programming languages

Preferred skills

IMS application/transaction experience, performance/capacity software knowledge, production issue diagnosis

Technologies

z/OS, IMS, CICS

Responsibilities

Own product quality from design through release and support, architect scalable automated test frameworks, partner with developers to improve testability and resilience, validate functional correctness and performance, influence product design decisions, evolve test strategy with system complexity

Seniority

Senior, hands-on IC with mentorship

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