Software Test Engineer

FCS Careers • Singapore, Singapore, Singapore • Posted June 07, 2026

Location Singapore, Singapore

Job Type Permanent

Category Computer Occupations

Posted June 07, 2026

Job Description
About the Company
OurClient is a global payments technology provider.
Responsibilities
We are looking for a Software Test Engineer to ensure
system reliability, accuracy, and compliance across transaction processing and
customer lifecycle workflows.
Execute functional, integration, and user acceptance testing across payment systems;
Validate end-to-end workflows including onboarding, transaction processing, billing, fraud controls, and account management;
Perform testing on transaction messaging flows and backend processing logic;
Support certification and compliance testing with external networks and partners;
Investigate defects, coordinate resolution, and communicate updates to stakeholders;
Work closely with development, business, and QA teams to ensure alignment on testing scope and outcomes;

        

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