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

Nice to have

• 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)