Senior IT Analyst – System Integration

30 - 36 USDNet per hour - B2B
Architecture

Senior IT Analyst – System Integration

Architecture
Centrum, Warszawa +2 Locations

B2Bnetwork

Full-time
B2B
Senior
Hybrid
30 - 36 USD
Net per hour - B2B

Job description

Senior IT Analyst – System Integration (REST API, SQL)

Location & Work Mode: Warsaw, Gdańsk, or Gdynia – Hybrid work (3 days per week from office)
Project Start: ASAP
Working Language: English (daily communication)

About the Role:
We are looking for an experienced Senior IT Analyst to join our team, focusing on system integration within banking systems. In this role, you will collaborate closely with business stakeholders and technical teams to analyze and define requirements relating to internet banking systems transformation.

Responsibilities:

  • Gather and analyze business and technical requirements

  • Design and document functional and non-functional requirements

  • Analyze system integrations and data flows

  • Collaborate with development teams and architects

  • Support the Product Owner in managing the backlog

  • Ensure end-to-end consistency and traceability of requirements

  • Work with Jira and Confluence tools

  • Participate in Agile ceremonies

Requirements (Must-have):

  • Minimum 4 years of experience as IT Analyst / System Analyst

  • Experience in system integration

  • Strong knowledge of REST API

  • Practical knowledge of SQL

  • Experience with Jira and Confluence

  • Ability to document functional and non-functional requirements

  • Experience working in Agile / Scrum environment

  • Excellent communication skills

  • Experience in financial sector or large system environments

Nice to have:

  • Experience in banking (e.g., net banking, payments, accounts)

  • Knowledge of Postman / Swagger

  • Knowledge of BPMN or UML

  • Knowledge of web application architecture

We offer:

  • Opportunity to participate in a major transformation project of banking systems

  • Work in an international Agile environment

  • Collaboration with architects, UX, and development teams

  • Career growth in system integration and IT analysis


Tech stack

    English

    C1

    REST API

    master

    SQL

    advanced

    Jira

    advanced

    Confluence

    advanced

    Postman

    nice to have

    Swagger

    nice to have

    BPMN

    nice to have

    UML

    nice to have

Office location

About the company

B2Bnetwork

W B2B Network wierzymy, że najlepsze efekty powstają wtedy, gdy łączymy talenty specjalistów z wyzwaniami, które naprawdę do nich pasują. Dlatego to Ty wybierasz projekty, a my zapewniamy stabilne warunki, wsparcie i dos...

Company profile

Senior IT Analyst – System Integration

30 - 36 USDNet per hour - B2B
Summary of the offer

Senior IT Analyst – System Integration

Centrum, Warszawa
B2Bnetwork
30 - 36 USDNet per hour - B2B
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