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 ExperienceDesired 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

Behaviours
- Quality champion — passionate about getting things right, not just fast
- Detail-oriented and methodical, especially in high-stakes financial contexts
- Strong communicator who can articulate quality risks to both technical and business audiences
- Proactive and self-driven — able to identify gaps and take initiative to address them independently
- Collaborative, working closely with a small team and external suppliers

Education

Bsc in Computer Science, Software Engineering, or related field. An ISTQB certification (or similar) is a plus.

¿Todo listo para enviar su solicitud? Asegúrese de comprender todas las responsabilidades y tareas asociadas a este puesto antes de continuar.Languages

Fluent English is required for this role. xcskxlj Spanish and Swedish language is a plus.

We Offer

- A key role in building and shaping a modern, cloud-native core ledger platform
- A collaborative, cross-functional team environment with short decision paths
- Competitive salary and benefits package
- Versátil working arrangements with hybrid options
- Opportunities for professional development and continuous learning
- A chance to make a real impact in the fintech space across the Nordic market
- Modern office in central Málaga with a strong team culture

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