Calypso QA Engineer — Trading Platform Expert

Australian Securities Exchange; Sydney; Hybrid; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Australian Securities Exchange (ASX) in Sydney is seeking a Calypso Quality Engineer to validate the Calypso trading and clearing platform. You will perform functional, integration, and regression testing across BAU changes, enhancements, and platform upgrades.

You will work in a high-performing Tech and Delivery team, ensuring stable market infrastructure, collaborating with product and operations to deliver robust and secure systems, and contributing to CI/CD and test automation initiatives.

Qualifications

• 5–6 years of experience in functional testing of the Calypso platform.
• Strong understanding of capital markets (FX, Fixed Income, Derivatives).
• Experience with automation tools and SQL data validation.

Responsibilities

• Perform functional, regression, and integration testing for Calypso changes and releases.
• Validate end‑to‑end trade lifecycle flows (capture, clearing, settlement, reporting).
• Design and execute test cases, scenarios, and regression packs based on business requirements.
• Perform data validation and reconciliation using SQL across trade and downstream systems.
• Support SIT, UAT, and release validation cycles, including defect triage and closure.
• Collaborate with Dev and BA teams to analyze defects and drive resolution.
• Support production releases and post‑deployment validation.
• Contribute to test automation initiatives and CI/CD integration.
• Document test results, defect logs, and test evidence for governance.

Skills

Calypso testing

Capital markets knowledge

Automation testing

SQL data validation

Unix/Linux

Problem solving

Tools

CATT

Selenium

Playwright

API testing

Job description

Australian Securities Exchange (ASX) in Sydney is seeking a Calypso Quality Engineer to validate the Calypso trading and clearing platform. You will perform functional, integration, and regression testing across BAU changes, enhancements, and platform upgrades.

You will work in a high-performing Tech and Delivery team, ensuring stable market infrastructure, collaborating with product and operations to deliver robust and secure systems, and contributing to CI/CD and test automation initiatives.