System & Business Analyst (Payments)

Britenet; Warszawa; On-site; PLN 90,000 - 150,000; Full time

Benefits offered by this job

Flexible working hours

Remote or hybrid work

Language learning support

Team-building events

Job summary

Britenet in Warsaw seeks a Proven System & Business Analyst to translate business requirements into robust system specifications. You will balance business and technical analysis, model processes with BPMN and UML, and collaborate on REST API documentation within a stable, maintenance-focused environment.

The role emphasizes strong stakeholder management, accuracy, and long-term cooperation, with flexible remote or hybrid work options and ongoing skills development opportunities.

Qualifications

• Proven experience as a System & Business Analyst.
• Professional experience in payments/banking/financial services.
• Knowledge of BPMN and UML diagrams.
• Experience with Enterprise Architect.
• Good SQL and relational DB knowledge.
• Understanding of system integrations and REST APIs.
• Ability to translate business requirements into system specs.

Responsibilities

• Analyze business requests from clients.
• Perform both business and system analysis (approximately 50%/50%).
• Document requirements with clients and internal stakeholders.
• Create BPMN/UML models and analytical documentation.
• Analyze system integrations and REST APIs documentation.
• Support compliance initiatives and regulatory changes.
• Assess impact of changes on existing solutions with technical teams.
• Elicit knowledge from business experts and coordinate information flow.

Skills

System & Business Analysis

Payments domain knowledge

SQL

REST APIs

BPMN

UML

Enterprise Architect

Tools

Enterprise Architect

Job description

• Proven experience as a System & Business Analyst.
• Professional experience in the payments, banking, or financial services sector.
• Practical knowledge of BPMN and UML (including sequence, class, and activity diagrams).
• Experience working with Enterprise Architect.
• Good knowledge of SQL and relational databases.
• Understanding of system integrations and REST APIs.
• Ability to analyze, document, and translate business requirements into system specifications.
• English proficiency at C1 level or higher.
• Excellent communication and stakeholder management skills.
• Ability to ask the right questions, gather information effectively, and communicate clearly, even in challenging situations.
• Strong analytical thinking, attention to detail, and a structured approach to problem-solving.
• Professional maturity, accountability, and willingness to build long-term cooperation.
• Readiness to work in a stable maintenance-focused environment where accuracy and consistency are essential.

Nice to have

• Knowledge of the payment cards domain.
• Experience working with Oracle databases.
• Familiarity with compliance processes and regulatory requirements in the financial sector.
• Previous experience supporting and maintaining enterprise systems.

Main responsibilities

• Analyze business requests and requirements submitted by clients.
• Perform both business and system analysis (approximately 50% / 50%).
• Gather, clarify, and document business and system requirements in cooperation with clients and internal stakeholders.
• Create analytical documentation and process/system models using BPMN and UML.
• Analyze system integrations and collaborate on documenting REST APIs.
• Support analysis related to compliance initiatives and regulatory changes.
• Assess the impact of proposed changes on existing solutions and work closely with technical teams during implementation.
• Elicit knowledge from business experts and coordinate information flow across stakeholders.
• Support the maintenance and continuous improvement of existing payment solutions within a stable system landscape.

A good and friendly atmosphere in the company and the satisfaction of working with both departmental colleagues and direct superiors.

Team-building events

Large internal technology conferences, star parties and team outings.

Flexibility

Working hours are flexible and tailored to individual preferences. As is the mode of work delivery: remotely or in a hybrid model.

They are clear, straightforward and certainly not bumpy. Choose between a managerial or expert development path.

Certifications

We facilitate the development of desired competencies, subsidize training and courses.

Security

We have many years of experience in the market and implement national and international projects. We skillfully manage tasks and enable smooth allocation between projects.

For those who speak fluently and want to maintain this level or wish to develop their language skills, we enable free participation in language lessons. Are conducted in the modern and safe form of online meetings. Just learn IT!

Comfort at work

Attractively decorated relaxation areas, available in the company's largest branches, to encourage relaxation during the day, and equipped kitchens with aromatic coffee.

Support for activity

We have soccer teams, we play championships, we have marathon runners and other active sports lovers on board. We support all passions.