UAT Tester – Payments Domain
Summary
UAT Tester for a payments program at a major bank in Glasgow; designs test plans, executes end-to-end UAT cycles, and validates ISO 20022, cross-border, and FX payment flows.
Role: UAT Tester – Payments Domain
Location: Glasgow – 4 days on client site and 1 day remote
Start Date: September 2026
End Date: April 2027
Daily
Rate: Inside IR35
Payroll
provider – Rockford Payroll Info for
Contingent Workers – Rockford Pay
About the Role
We are seeking a highly skilled UAT Tester with strong Payment’s domain
expertise to join a leading Investment Bank in Glasgow. This role is critical
to ensuring the quality and success of the Market Expansion programme in
Payments by delivering thorough end-to-end User Acceptance Testing (UAT) for
new enhancements and business-as-usual releases.
Key Responsibilities
· Define and manage UAT scope and plans for all releases
· Collaborate with stakeholders across Products, Operations, Technology,
and Vendor teams
· Design comprehensive test scenarios covering functional, integration,
and regression testing
· Support automation adoption and maintenance of test scripts
· Execute UAT cycles and validate end-to-end business processes
· Identify, log, and manage defects through to resolution
· Own UAT governance, reporting, and adherence to testing standards
Strong knowledge in at least one of the following:
· Payments Domain: ISO 20022 messaging, cross-border and domestic
payments, FX/non-FX processing, payment lifecycle and reconciliation
· Liquidity Domain: Cash management, sweeps, liquidity optimization, core
banking integration
Preferred Skills
· Familiarity with testing tools and governance frameworks
· Basic technical understanding of system architecture, APIs, logs, and
backend validation
· Strong analytical, debugging, and stakeholder management skills
· Ability to work effectively in complex, multi-vendor, and release-driven
environments