Senior System Analyst

We are looking for a Senior System Analyst to join the digital banking division, a leading Polish financial institution recognised for its innovation in digital services. This role plays a key part in shaping and delivering customer-facing functionality within the bank’s mobile and online banking channels, used daily by hundreds of thousands of users.

You will be responsible for end-to-end system analysis, from gathering business needs to preparing technical specifications, supporting system integrations, and collaborating closely with product, development, UX, and QA teams.

Main Responsibilities:

• Work closely with business stakeholders to elicit and analyse business needs and convert them into detailed functional and non-functional requirements.
• Design and document IT solutions for mobile and electronic banking applications, ensuring alignment with user expectations and system architecture.
• Define integration requirements using REST and SOAP services and collaborate with development teams to ensure smooth API implementation.
• Support developers, testers, and UX designers in understanding system logic and functional flows.
• Produce and maintain documentation including use cases, data models, state diagrams, and process maps using UML, BPMN, and tools like Enterprise Architect.
• Participate in the preparation and validation of test cases and acceptance criteria.
• Conduct impact assessments and ensure compliance with internal IT architecture and security standards.
• Use tools such as Postman, Swagger, SQL, and SOAP UI to test and validate integration flows.
• Actively participate in Agile ceremonies and iterative development cycles.

Requirements

• Minimum 5 years of experience as a System Analyst, ideally in the banking or financial sector.
• Experience working on mobile or internet banking solutions, with an understanding of digital customer journeys and security considerations.
• Strong knowledge of UML, BPMN, and CASE tools (e.g. Enterprise Architect).
• Hands-on experience with integration technologies - RESTful APIs, SOAP, and related tools (Postman, Swagger, SOAP UI).
• Proficiency in SQL for querying and validating data.
• Familiarity with Agile methodologies (Scrum, Agile PM).
• Strong communication skills in Polish and good written and spoken English (min. B2 level).
• Analytical mindset and attention to detail.

Nice to Have:

• Experience working on responsive web and mobile app solutions in enterprise environments.
• Knowledge of UX/UI design principles and modern interface patterns.
• Familiarity with microservices architectures and documenting APIs using Swagger or YAML.
• Understanding of architectural patterns for distributed systems.
• Exposure to DevOps practices and CI/CD environments.

Benefits

• Solid, competitive salary.
• Work in multilingual, multinational and multicultural environment on international projects
• Medical care