Contract Role: Senior Business Analyst - AxiomSL Location: London/Hybrid Contract Duration: 12 months Start Date: Immediate Role SummaryWe are seeking an experienced Senior Business Analyst (Contract) to support regulatory reporting workstreams within our Capital Markets function. The role requires strong hands-on expertise with AxiomSL ControllerView and in-depth knowledge of Basel III/IV requirements. You will work directly with business stakeholders and IT teams to deliver analysis, documentation, and testing for enhancements to the regulatory reporting platform.Key ResponsibilitiesRegulatory and Business AnalysisLead requirements gathering sessions with Risk, Finance, and Compliance teams.Analyse Basel regulations (RWA, Leverage Ratio, Large Exposures) and translate them into actionable requirements.Perform gap analysis between current reporting processes, data sources, and regulatory changes.Produce high-quality BRDs, FSDs, data mappings, and workflow documentation.AxiomSL Delivery and Platform SupportWork with IT on AxiomSL ControllerView configurations, data modelling, and rule development.Define data lineage, data transformation logic, and data quality checks for regulatory reports.Create and execute UAT plans and test cases; validate Axiom outputs and support defect resolution.Stakeholder and Project SupportAct as liaison between business teams and development/QA teams.Provide clarification on requirements and ensure alignment with scope and timelines.Maintain ..... full job details .....