BI Developer

CoorB; Jeddah; On-site; SAR 120,000 - 180,000; Full time

Job summary

CoorB is seeking an experienced BI Developer to support, migrate, and build dashboards, semantic models, and datasets across current and future BI environments. You will ensure data readiness and contribute to operational excellence in analytics for finance industry clients.

Credit for strong Power BI and enterprise BI tool expertise is essential to drive the BI transformation and optimize performance, security, and report accuracy across platforms.

Qualifications

• Strong experience with Power BI and other enterprise BI tools.
• Solid SQL skills are required.
• Experience with semantic models, DAX, MDX, KPIs and calculated fields.
• Understanding of star schemas, facts, dimensions, aggregates, and reporting marts.
• Experience in report migration, reconciliation, and performance tuning.
• Knowledge of BI security and access control.

Responsibilities

• Support BI platforms such as OBIEE, Cognos, Power BI, cubes, or dashboards.
• Analyze existing report logic, filters, KPIs, calculations, joins, and security rules.
• Develop new dashboards and reports in the target BI platform.
• Migrate legacy reports into the future-state BI environment.
• Build semantic models, calculated measures, KPIs, and reusable datasets.
• Validate migrated reports against existing reports to ensure accuracy.
• Optimize dashboard performance, refresh schedules, and query efficiency.
• Implement row-level security, access controls, and business-domain reporting access.
• Work with ETL Developers and Data Modelers to ensure data readiness.
• Support report decommissioning once migrated reports are validated and approved.
• Collaborate with Data Architect and stakeholders on migration strategy.

Skills

Power BI

Tableau

Qlik

SQL

DAX/MDX

Semantic models

KPIs

Performance tuning

Security rules

Star schemas

Tools

OBIEE

Cognos

Tableau

Qlik

Power BI

MDX

DAX

Job description

ABOUT CoorB

We build full-fledged innovative solutions with a focus on process automation, user experience enhancement, and advanced data analytics. With our extensive industry expertise, we help achieve operational excellence, future-proof your IT investments, and ensure a competitive edge in the ever-evolving finance industry.

OUR OPPORTUNITY

The BI Developeris responsible forsupporting, enhancing, migrating, and building BI reports, dashboards, semantic models, and analytical datasets across the current and target architecture.

YOU WILL

Support existing BI platforms such as OBIEE, Cognos, Power BI, cubes, or operational dashboards. Analyze existing report logic, filters, KPIs, calculations, joins, and security rules. Develop new dashboards and reportsinthe target BI platform. Rebuild or migrate legacy reports into the future-state BI environment. Build semantic models, calculated measures, KPIs, and reusable datasets. Validate migrated reports against existing reports to ensure accuracy. Optimizedashboard performance, refresh schedules, and query efficiency. Implement row-level security, access controls, and business domain-based reporting access. Work with ETL Developers and Data Modelers to ensure data readiness. Support report decommissioning once migrated reports arevalidatedand approved. Work with the Data Architect, Technical Data Lead, Business Analysts, ETL Developers, BI Developers, Platform Admin, and business stakeholders. Support architecture transition activities by ensuring that current-state logic is understood before it is migrated, simplified, or retired.

Requirements

TO BE SUCCESSFUL IN THE ROLE YOU NEED Strong experience in Power BI and/or enterprise BI tools such as OBIEE, Cognis, Tableau, or Qlik. Strong SQL skills. Experience with semantic models, DAX, MDX, measures, KPIs, and calculated fields. Understanding ofstar schemas, facts, dimensions, aggregates, and reporting marts. Experience in report migration, reconciliation, and performance tuning. Knowledge of BI security and access control.