Retail Software Quality Assurance Engineer

• Establish and maintain a centralised software-testing framework covering the retail systems used across all three stores, including test plans, scripts, acceptance criteria and documented results.• Test POS and SumUp transaction workflows, including grocery and deli sales, card payments, refunds, discounts, promotional offers, voids and end-of-day reconciliation.• Validate the consistent operation of centrally maintained product records, barcodes, prices and approved VAT settings across store systems, including the distribution of changes from central operations to each location.• Test grocery and convenience retail pricing functionality, including multi-buy offers, promotional periods, reduced-price products and store-specific pricing where applicable.• Test deli sales functionality, including product variants, meal deals, weighed products and configured hot-food and cold-food tax treatments, where supported by the systems.• Validate inventory software workflows for supplier deliveries, goods receipts, purchase orders, supplier returns, inter-store transfers and stock adjustments, ensuring accurate updates to both store-level and central records.• Test system functionality for recording perishable stock, expiry dates, wastage and deli ingredient consumption, where these features are implemented.• Perform integration and end-to-end testing between POS, SumUp, ERP, inventory and central databases, identifying missing, duplicated, delayed or incorrectly processed transactions.• Validate SSIS data-integration packages used to consolidate information from the three stores, including data transformations, scheduled processing, error handling and recovery from failed loads.• Test Power BI dashboards and SSRS reports covering store sales, product performance, stock movements, wastage, margins and payment reconciliation, checking calculations against underlying source data.• Test revenue reporting integrations and financial data exports, verifying that sales, refunds and configured tax amounts are accurately transferred to the relevant accounting and reporting systems.• Manage and maintain company-controlled retail and reporting databases, including SQL queries, views, stored procedures, scheduled jobs and data structures, within authorised access arrangements.• Monitor database performance, data integrity, access permissions and backup processes, coordinating recovery testing and technical maintenance with the company’s IT providers.• Develop automated software tests and data-validation checks to verify transaction accuracy, integration reliability and consistency between the three stores and central operations.• Record and investigate software defects, database discrepancies and integration failures, working with system vendors and developers to resolve issues and verify corrective changes.• Coordinate user-acceptance testing with grocery, deli and store-management personnel, assessing whether system changes meet operational requirements before deployment.• Conduct regression testing before centrally managed software updates, pricing-system changes and integration releases are introduced across the stores.• Maintain test evidence, database procedures, integration documentation and software-quality reports, providing central management with clear findings and release-readiness recommendations.