Business System Analyst - Core Banking

CAPCO POLAND We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on innovative AI and automation initiatives for leading financial institutions. Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry. We also are: Experts in banking and payments, capital markets, wealth and asset management. Focused on maintaining our nimble, agile, and entrepreneurial culture. Committed to growing our business and hiring the best talent to help us get there. THINGS YOU WILL DO As a System Business Analyst , you will play a key role in delivering technology transformation initiatives within the Core Banking domain. You will work closely with business stakeholders, architects, developers, testers, and product owners to analyze business needs, translate them into system requirements, and support the implementation of modern banking solutions. You will participate in end-to-end project delivery, ensuring that business requirements are accurately reflected in system design while maintaining alignment with business objectives and regulatory expectations. Main Duties Gather, analyze, and document business and system requirements for Core Banking applications. Translate business needs into detailed functional and technical specifications, user stories, process flows, and acceptance criteria. Collaborate with business users, Product Owners, Solution Architects, and development teams throughout the project lifecycle. Analyze existing banking processes and identify opportunities for optimization, automation, and digital transformation. Support the design and implementation of Core Banking solutions, ensuring alignment with business processes and system architecture. Perform impact analysis for new business initiatives, regulatory changes, and system enhancements. Facilitate workshops and requirement gathering sessions with stakeholders. Support API, interface, and integration analysis between Core Banking platforms and surrounding systems. Participate in solution validation, system integration testing, user acceptance testing (UAT), and production deployments. Manage requirements traceability throughout the project lifecycle. Produce high-quality documentation, including Business Requirements Documents (BRD), Functional Specifications, process maps, and data mapping documentation. Collaborate with QA teams to ensure delivered solutions meet business expectations. Support Agile ceremonies including backlog refinement, sprint planning, reviews, and retrospectives. REQUIREMENTS Bachelor's or Master's degree in Information Technology, Computer Science, Finance, Business Administration, or a related field. Available ASAP 6+ years of experience as a Business Analyst or System Business Analyst within the banking or financial services sector. Hands-on experience with Core Banking systems (e.g., Temenos T24/Transact, Finastra, Oracle FLEXCUBE, Avaloq, FIS, Mambu, Hogan or similar). Strong understanding of retail and commercial banking products and processes, including: Customer onboarding Accounts Deposits Lending Payments Interest and fee processing Experience gathering and documenting business and system requirements. Knowledge of system integration concepts, REST APIs, web services, and data mapping. Experience with SQL and database querying for data analysis. Familiarity with UML, BPMN, process modelling, or similar techniques. Experience working in Agile/Scrum delivery environments. Excellent analytical and problem-solving skills. Strong communication and stakeholder management abilities. Fluency in English (written and spoken). Nice to Have Experience with cloud-based banking platforms. Knowledge of Open Banking and API ecosystems. Familiarity with regulatory initiatives such as PSD2, SEPA, AML, KYC, or GDPR. Experience with Jira, Confluence…