System Analyst – Banking

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AstekBanking IT
Praca 100% zdalnaContractMiddle
Salary700 - 815 PLN per day
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Job Details

Languages
En B1
Experience
Minimum 2–5 lat doświadczenia zawodowego w obszarze analizy systemowej
Required Skills
SQLKafkaRabbitmqREST API

Requirements

  • Have 2–5 years of professional experience in system analysis, preferably on IT projects with complex architecture and numerous integrations.
  • Have practical knowledge of system analysis methods and techniques and be able to independently prepare detailed analytical documentation.
  • Have experience designing and documenting REST API interfaces and asynchronous communication using AsyncAPI.
  • Know integration solutions based on message brokers such as Kafka or RabbitMQ.
  • Have practical knowledge of UML and BPMN, including process modeling and preparation of class and sequence diagrams.
  • Have experience using Enterprise Architect.
  • Be able to independently write SQL SELECT queries and perform basic data modification operations; PostgreSQL is given as an example database engine.
  • English proficiency: B1.

Responsibilities

  • Conduct system analysis based on defined business requirements and prepare detailed technical specifications for development teams and AI agents.
  • Analyze and design solutions supporting the initiation, handling, and maintenance of bank customer relationships.
  • Clarify requirements with business representatives, identifying edge cases, exceptions, and alternative process scenarios.
  • Model business and system processes using UML, BPMN, and Enterprise Architect, including class and sequence diagrams.
  • Design user interfaces, define business logic, and specify detailed process variants.
  • Design and document system integrations, including REST API interfaces and asynchronous communication using AsyncAPI.
  • Analyze data and prepare SQL queries to design, verify, and maintain solutions.
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700 - 815 PLN per day
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