Senior Payments BA - APIs, Data & Process Modeling

DCG; Poland; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Private medical care

Sports card co-financing

Dedicated consultant support

Employee referral program

Job summary

DCG is seeking an experienced IT/Business Analyst to bridge business strategy and technical delivery. You will document requirements, model processes, and collaborate with architects, developers, testers, and stakeholders across international teams.

You will translate strategies into actionable specifications, ensure traceability, and support QA throughout the lifecycle, including use cases and test validation. A strong banking domain background is a plus.

Qualifications

• Proven experience in IT analysis and/or business analysis.
• Excellent written and spoken English; experience in international collaboration.
• Hands-on Jira and Confluence experience.
• Strong knowledge of API development, Data Mapping and Process Modelling.
• Understanding of the banking sector and payment domain.
• Practical knowledge of SQL, UI prototyping and design.
• Familiarity with architecture diagrams, including sequence diagrams.
• Solid technical knowledge enabling collaboration with developers.
• Proficiency with analysis tools and methodologies.

Responsibilities

• Collaborate with business stakeholders to document strategies aligned with the target architecture and sustainable solutions.
• Elicit functional and non-functional requirements in cooperation with architects, developers, testers, business and legal stakeholders.
• Translate business strategies into detailed technical requirements for development teams.
• Secure end-to-end requirements traceability throughout the development lifecycle.
• Create and maintain requirements documentation, including use cases, and drive quality improvements.
• Support developers and testers within the team and broader delivery organization.
• Verify delivered solutions through test result validation, provide stakeholders with insights on effectiveness.

Skills

IT analysis

Business analysis

English communication

API development

Data mapping

Process modelling

Banking domain knowledge

SQL

UI prototyping

Architecture diagrams

Collaboration with developers

Analysis tools & methodologies

Tools

Jira

Confluence

REST

SOAP

Job description

DCG is seeking an experienced IT/Business Analyst to bridge business strategy and technical delivery. You will document requirements, model processes, and collaborate with architects, developers, testers, and stakeholders across international teams.

You will translate strategies into actionable specifications, ensure traceability, and support QA throughout the lifecycle, including use cases and test validation. A strong banking domain background is a plus.