Senior Business Systems Analyst

About the Position

Empower digital banking innovation - shape seamless financial systems at the forefront of technology!

Warsaw-based opportunity with hybrid work model (1 day/ week in the office)

As a Senior Business Systems Analyst, you will be working for our client, a leading entity in the banking and financial services industry.

You will play a pivotal role in analyzing complex banking processes, designing innovative microservice-based solutions, and collaborating in agile teams to deliver cutting-edge digital transformation projects. This position offers the opportunity to deepen your expertise in financial systems, architecture, and requirements management while supporting impactful banking initiatives.

Responsibilities

• Collaborate with bank departments to analyze and define detailed business requirements, supporting users throughout the process.
• Develop functional and system solutions, including process modeling, UI wireframes, and business rule specifications.
• Participate in technical solution design, ensuring alignment with business goals and technical constraints.
• Support testing activities by creating test cases and coordinating the validation process for regulatory and functional compliance.
• Work closely with developers, testers, and product owners in agile (SCRUM) environments to refine user stories and acceptance criteria.
• Model IT systems using UML and CASE tools, such as Enterprise Architect, to visualize and validate system architecture.
• Design and document REST APIs and microservices, utilizing Swagger/OpenAPI specifications for clear and comprehensive API contracts.
• Use SQL queries for data validation, ensuring data integrity and adherence to business requirements.
• Support and lead analytical streams in large-scale banking development projects, including process design and system integration.

Requirements

• Minimum 8 years of experience in system analysis within banking or financial environments.
• Strong knowledge of requirements gathering using BABOK/IIBA methodologies.
• Proficiency in UML, BPMN, and modeling tools such as Enterprise Architect.
• Practical experience with microservices architecture, REST/SOAP web services, and APIs.
• Good command of SQL for data validation and system verification.
• Experience designing banking credit processes and working with distributed system architectures.
• Strong knowledge of integration protocols like SOA, Web Services and related tools such as Postman and SOAP UI.
• Excellent communication skills in Polish (fluent) and English (communicative).
• Ability to work independently, lead analytical streams, and manage stakeholder relationships effectively.

Nice to Have

• Experience in the banking credit domain.
• Certifications in UML, API design, or related frameworks.

Language Required

• Polish: Fluent
• English: Communicative level (B2 or above)

We Offer

• Competitive salary range: 18,900 - 24,150 PLN per year
• Hybrid work model (1 day/week in the office)
• Access to medical insurance
• Access to Multisport
• Access to Pluralsight
• Integrational Events
• Ambassador Program

About the Company

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

Internal number #9996

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