Data Visualisation Developer

GlobalPeopleTransitions

Data Visualization Developer at ALDI DX creating high-performance visualizations and dashboards for data-driven decisions. Collaborating globally with teams for improved analytics.

Posted 7/6/2026full-timeBudapest • 🇭🇺 HungaryMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AzureSQL

About the role

Key responsibilities & impact

The Data Visualization Developer at ALDI DX designs and maintains Data and Analytics products that enable data-driven decision-making across the company
Collaborating closely with data engineers and business teams, this role focuses on creating intuitive, high-performance visualizations by integrating diverse data sources
Working in an agile, international environment, the developer gathers requirements, validates usability, and continuously enhances dashboards
Dashboard Development: Design, develop, and maintain interactive Power BI reports and dashboards, including semantic models and dataflows
Cross-Functional Collaboration: Work closely with business stakeholders to understand requirements and deliver tailored analytical solutions that support data-driven decision-making
Customer Centricity: Lead requirement engineering activities, refine specifications, and collect feedback through usability testing and user research to continuously improve dashboards
Data Modeling: Connect and model data from various sources (e.g., Azure SQL, Databricks, APIs) using Power Query and Power BI data modeling techniques to deliver high-quality analytical content
Performance Optimization: Ensure optimal report performance by leveraging best practices such as efficient DAX calculations, optimized data models, and appropriate use of aggregations
Methodological Improvement: Contribute to best practices in Power BI development, governance, and deployment to improve scalability, maintainability, and user experience
International Collaboration: Collaborate across international teams and communicate effectively in English.

Requirements

What you’ll need

Degree in Computer Science, Business Informatics, or related field
Experience in business intelligence, including requirements engineering, dashboard development, and analytics projects
Strong expertise in Microsoft Power BI on Fabric
Proficiency in DAX and Power Query (M language)
Knowledge of Power BI Governance, deployment pipelines, and workspace management
Experience with row-level security (RLS) and enterprise data security concepts
Excellent SQL skills and a solid understanding of data modeling (star schema, dimensional modeling)
Proven ability to transform complex data into clear, actionable visual insights
Strong communication and collaboration skills in cross-functional environments
Hands-on mentality with strong problem-solving skills
Analytical and structured approach to work
Passion for delivering high-quality user experiences
Ability to work independently while being a strong team player
Fluent in English (written and spoken).

Benefits

Comp & perks

A constantly growing organization and increasing opportunities
Secure, long-term job opportunity
Outstanding salary
Home office possibility

ATS Keywords

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Hard Skills & Tools

Dashboard DevelopmentData VisualizationRequirements EngineeringPerformance OptimizationData Governance

Soft Skills

Strong CommunicationCollaborationProblem-SolvingAnalytical ApproachCustomer Centricity