ppWe are looking for an experienced QA Lead to own quality assurance for our Core Ledger platform. Our team does not develop the core ledger systems ourselves — they are built and delivered by external suppliers. Your role is to set the test strategy, verify and regression test what our suppliers deliver, and make sure nothing goes live unless it meets our requirements. Since the systems involved are financial, precision and thoroughness really matter — you will be the last line of defence before a delivery is approved. This is a newly established, hands-on position within a small team. In this initial phase, the role will not carry direct reports; instead, the focus will be on personally executing tests, developing the test strategy, and leading verification and regression testing efforts in close collaboration with the wider team. /p h3Key Responsibilities /h3 ul liDefine and own the overall test strategy for the Core Ledger domain, covering functional, regression, integration, and acceptance testing of supplier deliveries /li liPersonally build and maintain test plans, test cases, and (where applicable) automated regression suites /li liWork with the Head of Core Ledger IT, Core Ledger Specialists, and Product Manager to embed quality from requirements through to delivery approval /li liVerify and regression test ledger transaction flows, balance calculations, and reconciliation logic delivered by suppliers /li liDrive a quality mindset across requirements writing, ensuring testability is considered from the start /li liInvestigate and triage defects, coordinating resolution with suppliers and internal stakeholders /li liDefine and track quality metrics; report on test coverage, defect trends, and delivery readiness /li liParticipate in go/no-go decisions for supplier deliveries based on quality criteria /li liSupport internal teams with questions about test results, known issues,



and quality status /li liContribute to risk assessments for major platform changes or new product introductions /li /ul h3Qualifications And Experience /h3 ul li5+ years in QA roles, with experience leading test strategy and acceptance testing for complex systems /li liStrong experience with test automation tools and frameworks (e.g. Selenium, Cypress, RestAssured, Playwright) /li liDeep knowledge of testing methodologies — functional, regression, integration, and acceptance testing /li liExperience verifying and accepting deliveries from external suppliers or vendors /li liSolid understanding of how to structure test plans and test cases against detailed requirements /li /ul h3Nice to Have /h3 ul liExperience testing financial systems — ledgers, payment flows, reconciliation, or core banking /li liKnowledge of performance and load testing tools (e.g. Gatling, k6, JMeter) /li liExperience working with vendor or supplier delivery models /li liExperience in a regulated financial or payments environment /li /ul h3Behaviours /h3 ul liQuality champion — passionate about getting things right, not just fast /li liDetail-oriented and methodical, especially in high-stakes financial contexts /li liStrong communicator who can articulate quality risks to both technical and business audiences /li liProactive and self-driven — able to identify gaps and take initiative to address them independently /li liCollaborative, working closely with a small team and external suppliers /li /ul h3Education /h3 pBsc in Computer Science, Software Engineering, or related field. An ISTQB certification (or similar) is a plus. /p h3Languages /h3 pFluent English is required for this role. Spanish and Swedish language is a plus. /p h3We Offer /h3 ul liA key role in building and shaping a modern, cloud-native core ledger platform /li liA collaborative, cross-functional team environment with short decision paths /li liCompetitive salary and benefits package /li liFlexible working arrangements with hybrid options /li liOpportunities for professional development and continuous learning /li liA chance to make a real impact in the fintech space across the Nordic market /li liModern office in central Málaga with a strong team culture /li /ul /p #J-18808-Ljbffr

📌 QA Lead – Core Ledgers (Málaga)
🏢 TF Bank AB (publ)
📍 Málaga