Calypso Quality Engineer | Hybrid & Flexible Work

ASX; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid working options

Job summary

ASX is seeking a Calypso Quality Engineer to validate the functionality, performance, and stability of the Calypso trading and clearing platform within its Technology and Delivery division. You will work on functional, integration, and regression testing to ensure high-quality releases across BAU changes, enhancements, and platform upgrades.

You will be part of a high-performing engineering team delivering scalable, secure, and high-performance systems that underpin critical market

Qualifications

• 5–6 years’ experience in functional testing of the Calypso platform.
• Strong understanding of capital markets (FX, Fixed Income, Derivatives, Trade Lifecycle).
• Experience with automation tools such as CATT, Selenium, Playwright and API testing.
• Proficient in SQL and data validation across trading systems.
• Familiarity with Unix/Linux environments and test management tools (JIRA, Xray).
• Experience in Agile/Scrum teams.

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 tools

SQL data validation

Unix/Linux

JIRA / Xray

Agile / Scrum

Tools

CATT

Selenium

Playwright

JIRA

Xray

Job description

ASX is seeking a Calypso Quality Engineer to validate the functionality, performance, and stability of the Calypso trading and clearing platform within its Technology and Delivery division. You will work on functional, integration, and regression testing to ensure high-quality releases across BAU changes, enhancements, and platform upgrades.

You will be part of a high-performing engineering team delivering scalable, secure, and high-performance systems that underpin critical market