Senior Technology Business Consultant (Reporting & BI)

Miejsce pracy: Warszawa

Your responsibilities

Design, develop, and optimise interactive Power BI dashboards and reports with scalability, governance, and performance in mind
Connect, clean, and model complex datasets from multiple sources
Collaborate with business users to gather requirements and translate them into technical specifications
Manage report publishing, workspace organization, and version control
Recommend enhancements, participate in code reviews, and champion best practices
Own and evolve the Power BI reporting suite
Define KPIs with business leaders and deliver insights that drive performance
Maintain robust data models, pipelines, and governance frameworks
Present insights clearly to non-technical and client audiences
Partner with global delivery teams to maintain and enhance existing dashboards and reporting assets

Our requirements

Several years of hands-on experience with Power BI (including DAX, Power Query, and M language), data modelling, and transformation
Proficiency with SQL and relational databases
Familiarity with Azure, SharePoint, and Microsoft Fabric workloads
Strong communication skills — both verbal and written
Proven ability to navigate large, complex IT environments
A collaborative mindset with the confidence to work independently
A proactive, solution-oriented approach to data challenges
Fluency in English

Optional

Experience with Microsoft Fabric workloads such as Pipelines, Dataflows, and Notebooks
Exposure to Power BI Embedded solutions
Advanced data modelling and transformation capabilities
Familiarity with Data & AI platforms such as Microsoft Fabric,
German language knowledge
Experience working in a Fintech organization delivering solutions to financial institutions

What we offer

Working in the innovative and entrepreneurial environment of a growing international company
Joining a team of talented experts in banking and payment solutions
Comprehensive onboarding process
External and internal trainings
Onsite/Hybrid job
Opportunities to growth
Work-life balance
Flexible working hours
Contract of employment
Competitive salary with excellent benefits: private health insurance for employees and their family, group life insurance, pension plan 5%

Benefits

sharing the costs of sports activities
private medical care
sharing the costs of foreign language classes
sharing the costs of professional training & courses
life insurance
remote work opportunities
flexible working time
fruits
integration events
corporate library
no dress code
video games at work
coffee / tea
drinks
parking space for employees
leisure zone
pre-paid cards
holiday funds
employee referral program
charity initiatives
family picnics

Recruitment stages

Interview with Recruiter
Interview with Manager
Contract signing

FIS Technology Services Poland Sp. z o.o.

As the world works and lives faster, FIS is leading the way. Our fintech solutions touch nearly every market, company and person on the planet. Our teams are inclusive and diverse. Our colleagues work together and celebrate together. If you want to advance the world of fintech, we’d like to ask you: Are you FIS?

About the role:

As a Senior Technology Business Consultant (Reporting & BI), you’ll play a pivotal role in shaping performance, reporting, and data visualization across a large and diverse estates portfolio. You’ll lead the end-to-end delivery of reporting and BI solutions for both internal stakeholders and external clients — helping senior leaders make informed, high-impact decisions.

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the FIS Online Privacy Notice.

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