System Analyst

Work model: elastic hybrid from Warsaw (2-3 days per week from the office)

Why choose this offer?

• You can expect a flexible work organization

• The international work environment will give you the opportunity to interact with the English language on a daily basis

• Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)

• The Jit community will bring you a nice time during regular integration meetings

Project

You will be involved in a financial project focused on designing and integrating data‑driven solutions for banking and credit products, ensuring robust API architecture, high‑quality data flows, and effective analytical reporting.

Responsibilities you'll have

• Analyze and document business and technical requirements, ensuring alignment with stakeholder expectations

• Design high-level and low-level system architecture documentation (HLD/LLD)

• Develop and maintain scalable and maintainable REST APIs, ensuring adherence to best practices

• Collaborate with cross-functional teams to define and implement data integration and ETL processes

• Create and maintain logical and physical data models, ensuring consistency and scalability

• Ensure compliance with data governance standards, including data quality, lineage, and regulatory requirements

• Translate business processes into technical solutions using BPMN and UML methodologies

• Support the full Software Development Life Cycle (SDLC), including Agile, Waterfall, and DevOps environments

• Design, develop, and maintain Power BI dashboards and reports to support business decision-making

• Act as a bridge between business stakeholders and technical teams, ensuring clear communication and understanding

• Contribute to enterprise architecture discussions and ensure solutions align with strategic direction

• Participate in code and design reviews, maintaining high-quality technical documentation

• Support version control and collaboration processes using tools such as GitHub

Expected competences and knowledge

• Minimum 5 years of experience as a System Analyst or System Architect

• Strong hands-on experience with REST API design and integration

• Proficiency in data modelling, including entity relationships and database design principles

• Solid understanding of data governance frameworks, data quality, and compliance requirements

• Experience in ETL development and data integration processes

• Practical knowledge of Power BI report and dashboard development

• Strong knowledge of BPMN and UML for process and system modelling

• Experience working within SDLC methodologies (Agile, Waterfall, DevOps)

• Familiarity with Gherkin for requirement specification and test scenarios

• Proficiency in version control systems, particularly GitHub

• Experience working with banking data and credit products

• Strong analytical thinking and problem-solving skills

• Excellent communication skills and ability to manage stakeholder relationships

• Ability to create clear, structured, and high-quality technical documentation

• Understanding of enterprise architecture principles

• Experience in working with cross-functional, distributed teams

Technologies you'll work with

• REST API

• ETL

• Power BI

• BPMN 

• UML 

• GitHub