Senior System Analyst

We are looking for a Senior System Analyst to join a long-term corporate banking digital program within a regulated financial environment. The role focuses on analyzing complex business requirements, designing system and integration solutions, and supporting continuous development of a production-grade platform used by corporate clients. Strong experience with enterprise systems, integrations, and microservices-based architectures is essential.

Responsibilities

• Analyze business and functional requirements for corporate banking processes
  
• Design functional and system solutions including processes, screen mock-ups, and business rules
  
• Define and document integration designs using SOA, Web Services, and REST
  
• Contribute to technical design within a distributed microservices architecture
  
• Ensure security, scalability, and performance standards for enterprise systems
  
• Prepare and maintain integration documentation and API specifications
  
• Collaborate daily with developers, testers, product owners, and business stakeholders
  
• Support UAT, integration testing, deployment, and continuous improvement
  
• Participate in business workshops as part of regular delivery
  
  

Requirements

• Minimum 5 years of experience as a System Analyst or Product Owner in IT projects
  
• Strong background in financial services or electronic banking
  
• Practical expertise in requirements gathering and functional analysis
  
• Solid knowledge of SOA, REST, and integration testing tools (SoapUI, Postman)
  
• Experience designing microservices and documenting REST APIs (Swagger, YAML)
  
• Very strong UML and BPMN skills with hands-on use of CASE tools (Enterprise Architect preferred)
  
• Good SQL skills and experience in system modelling
  
• Ability to coordinate work across multiple dependent teams
  
• Fluent English for professional collaboration
  
  

• Practical use of AI tools to support analysis, documentation, modelling, or requirements structuring
  
• Experience with user story mapping and event storming
  
• Knowledge of distributed systems and modern architectural patterns
  
• Familiarity with UX/UI concepts
  
• Relevant project management certifications applied in practice
  
  
  

Benefits

• Solid, competitive salary
  
• Work in a multinational environment on international projects
  
• Comprehensive healthcare
  
• Long-term B2B contract with a stable project pipeline
  
• Hybrid working model (Gdansk / Warsaw)