Key Responsibilities * Define and own the overall test strategy for the Core Ledger domain, covering functional, regression, integration, and acceptance testing of supplier deliveries * Personally build and maintain test plans, test cases, and (where applicable) automated regression suites * Work with the Head of Core Ledger IT, Core Ledger Specialists, and Product Manager to embed quality from requirements through to delivery approval * Verify and regression test ledger transaction flows, balance calculations, and reconciliation logic delivered by suppliers * Drive a quality mindset across requirements writing, ensuring testability is considered from the start * Investigate and triage defects, coordinating resolution with suppliers and internal stakeholders * Define and track quality metrics; report on test coverage, defect trends, and delivery readiness * Participate in go/no-go decisions for supplier deliveries based on quality criteria * Support internal teams with questions about test results, known issues,



and quality status * Contribute to risk assessments for major platform changes or new product introductions Qualifications And Experience Desired Skills * 5+ years in QA roles, with experience leading test strategy and acceptance testing for complex systems * Strong experience with test automation tools and frameworks (e.g. Selenium, Cypress, RestAssured, Playwright) * Deep knowledge of testing methodologies — functional, regression, integration, and acceptance testing * Experience verifying and accepting deliveries from external suppliers or vendors * Solid understanding of how to structure test plans and test cases against detailed requirements Nice to Have * Experience testing financial systems — ledgers, payment flows, reconciliation, or core banking * Knowledge of performance and load testing tools (e.g. Gatling, k6, JMeter) * Experience working with vendor or supplier delivery models * Experience in a regulated financial or payments environment Behavio

📌 QA Lead – Core Ledgers (Andalucía)
🏢 Avarda
📍 Andalucía