Payments | 05-1-2026
Business Analyst – Core Banking
- | London
- £60,000 - £80,000 per annum
Are you an experienced Business Analyst with deep knowledge of core banking systems? We’re looking for a talented BA to join our growing product function and help shape the future of modern banking technology.
This role is key to translating business needs into technical user stories across areas such as customer data, account management, payments, deposits, finance, and more. You’ll work closely with product managers, architects, and engineering teams to define functional and non-functional requirements, contribute to systems design, and ensure the successful implementation of core banking capabilities.
Key Responsibilities:
- Collaborate with business and product stakeholders to elicit, analyse, and document detailed functional requirements for core banking platforms.
- Translate business processes into technical workflows, user stories, and specifications for engineering teams.
- Analyse existing systems and data structures to assess impacts of change and identify opportunities for optimisation.
- Support end-to-end solution design, including mapping dependencies between core banking modules and surrounding systems (e.g., payment gateways, general ledger, CRM, and TM&S applications).
- Work with QA and developers to validate acceptance criteria and support testing.
- Assist with data migration, reconciliation, and systems integration during platform rollouts or upgrades.
Requirements:
- Must have experience migrating core banking platforms
- Strong understanding of banking products and processes, including deposits, payments, and account management.
- Technical fluency with APIs, data models, and system architecture diagrams.
- Experience writing user stories and process flows.
- Excellent stakeholder engagement skills, particularly with engineering teams.
- Knowledge of Agile SDLC methodology.
- Experience with JIRA, Confluence, and Postman.
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