Senior IT Analyst

DCG Warszawa Gdynia Gdańsk 2026-10-06
  • Strong requirements analysis skills
  • Good business and banking domain knowledge
  • Proficiency in SQL and working with large, complex datasets
  • Strong stakeholder management, communication and interpersonal skills
  • Hands-on experience with Jira and Confluence
  • Ability to define functional and non-functional requirements
  • Understanding of end-to-end data flows, data lineage, reconciliation and reporting processes
  • Experience facilitating workshops with cross-functional stakeholders
  • Knowledge of deposits, accounts, balances, interest, fees, value dates, postings and transaction lifecycle
  • Experience creating source-to-target mappings and business data definitions
  • Ability to define acceptance criteria, test scenarios and expected results
  • Experience investigating production incidents and data discrepancies across multiple systems
  • Ability to work closely with Product Owners and developers throughout the delivery lifecycle
  • Ability to manage cross-system issues and drive resolution
  • Experience working in Agile/SAFe environments
  • Self-organizing and self-driven approach
  • Proactive, creative and innovative mindset
  • Ability to build effective relationships with stakeholders and team members
  • Ability to adapt to change and work independently
  • Very good command of English, both spoken and written

Nice to have:

  • Experience with T24 (Temenos Transact)
  • Knowledge of the Hadoop ecosystem
  • Experience with Snowflake
  • Private medical care
  • Co-financing for the sports card
  • Constant support of dedicated consultant
  • Employee referral program
,[Clarify, document and communicate functional and non-functional requirements for change initiatives, Drive assigned initiatives with multiple stakeholders in line with the target state, Analyse business needs, systems and data models to support solution design, Translate business needs into requirements for T24 and reporting solutions, Analyse end-to-end data flows across T24, integrations, data platforms and reporting systems, Facilitate workshops with business stakeholders, architects, developers, testers and reporting teams, Identify upstream and downstream impacts of changes, including data lineage, reconciliation, controls and operational processes, Support solution design by clarifying T24 product configuration, account events, transaction flows, interfaces and reporting requirements, Define acceptance criteria and test scenarios covering standard and exception processing, Investigate production incidents and data discrepancies across systems, Collaborate closely with Product Owners and development teams throughout refinement and delivery, Take ownership of cross-system issues until root cause, impact and resolution are identified, Contribute to application modernization, simplification and innovation initiatives, Ensure solutions meet scope, quality standards and delivery timelines, Strengthen application robustness, scalability and production stability, Provide guidance, facilitation, coaching and review within the area of responsibility, Support agile collaboration across business, IT and external partners] Requirements: Test automation, SQL, Jira, Confluence