CATT Tester , Remote Poland or Spain

Luxoft; Polska; Hybrid; PLN 120,000 - 190,000; Full time

Job summary

Luxoft seeks a CATT Tester to join our team, supporting an international bank. You will create, execute, and maintain automated test cases for Calypso Back Office modules using CATT. You’ll run regression suites during upgrades and work with BO analysts to translate requirements into robust test scenarios.

The role involves maintaining the test library, contributing to SIT/UAT cycles, and documenting plans, results, and defects with clear steps for reproduction.

Qualifications

• Bachelor-level or higher in Finance, IT, Mathematics, or related field.
• Familiarity with capital markets products and trade lifecycles is preferred.
• Experience with automated testing concepts, test plans, and defect lifecycle.
• Ability to write and read SQL queries for test data verification.

Responsibilities

• Create, maintain, and execute automated test cases in CATT for Calypso Back Office modules.
• Execute regression test suites during Calypso upgrades, patches, and deployments.
• Analyze test results and report defects with clear reproduction steps.
• Collaborate with Calypso BO Analysts to translate requirements into test scenarios.
• Maintain the CATT test library and align tests with BO configuration.
• Participate in SIT and UAT cycles and document test plans and reports.
• Support data preparation for test execution and review results using tools.

Skills

Capital markets knowledge

Back Office processes

SQL queries

Calypso/CATT

Testing concepts

English communication

Graduate degree in Finance/IT/Math

Automation testing tools

Education

University degree in Finance, IT, Mathematics, or related field

Tools

CATT

Selenium

UFT

Job description

• We are looking for a CATT Tester to join our team supporting an international bank. The person will be responsible for creating, executing, and maintaining automated test cases using CATT (Calypso Automated Testing Tool) for Back Office modules within an existing Calypso production instance.

Responsibilities

• Create, maintain, and execute automated test cases in CATT for Calypso Back Office modules (settlements, confirmations, accounting, SWIFT messaging)
• Execute regression test suites during Calypso upgrades, patches, and change deployments
• Analyze test results, identify failures, and report defects with clear reproduction steps
• Work closely with Calypso BO Analysts to understand functional requirements and translate them into test scenarios
• Maintain and organize the CATT test library — ensure test cases are up to date and aligned with current BO configuration
• Participate in SIT (System Integration Testing) and UAT (User Acceptance Testing) cycles
• Document test plans, test cases, test execution reports, and defect summaries
• Support data preparation for test execution (trade creation, reference data setup, SDI configuration in test environments)
• Assist in reviewing CATT test results using available tools and reporting mechanisms
• Escalate complex test failures to senior team members and track resolution

Skills

Must have

• Basic understanding of capital markets products (bonds, FX, interest rate swaps) and trade lifecycle concepts
• Basic understanding of Back Office processes: settlements, confirmations, accounting entries, SWIFT messaging
• Familiarity with software testing concepts: test cases, test plans, regression testing, defect lifecycle
• Ability to write and read basic SQL queries for test data verification
• Attention to detail and ability to follow structured test procedures
• Good communication skills in English (written and spoken)
• Willingness to learn Calypso platform and CATT tool on the job
• University degree in Finance, IT, Mathematics, or related field (or equivalent practical experience)
• Any prior exposure to Calypso platform (even academic or training)
• Experience with CATT or any other automated testing tool (Selenium, UFT, or similar)

Nice to have

• Basic knowledge of SWIFT message types (MT103, MT202, MT300, MT540-MT548)
• Understanding of Calypso BO workflow concepts (task stations, trade statuses, lifecycle events)
• Experience with test management tools (Jira, TestRail, HP ALM, or similar)
• Basic scripting skills (Python, Shell) for test data preparation
• Knowledge of Agile/Scrum methodology
• ISTQB Foundation Level certification or willingness to obtain it