GDOT Power BI Sr. Developer

Atlanta, GA - USA

Monthly Salary: Not Disclosed

Posted on: 16 hours ago

Vacancies: 1 Vacancy

Job Summary

For over 16 years Trilyon has been a leader in global workforce solutions specializing in Cloud Technology AI/ML Software Development Technical Writing and Digital Transformation. We partner with top companies to deliver high-quality talent in engineering IT and emerging technologies. For additional information or to view all of our job opportunities please visit our website

We are seeking a Power BI Developer to join our team. This role will involve designing and developing enterprise-level Power BI solutions building semantic data models developing advanced DAX calculations and creating interactive dashboards to support data-driven decision making. The ideal candidate will have experience in Power BI development semantic data modeling advanced DAX programming SQL development and BI administration and a passion for data analytics and business intelligence solutions.

Job Title: Power BI Developer

Location: Atlanta GA (Hybrid)

Duration: 6 Months Contract (with potential extension based on budget approval)

Job Description:

We are seeking an experienced Power BI Developer to design and deliver enterprise-level business intelligence solutions. The developer will be responsible for creating scalable semantic models building advanced analytics using DAX and developing intuitive dashboards that enable stakeholders to make informed decisions.

Key Responsibilities:

Design develop and optimize Power BI semantic models using dimensional modeling techniques such as star schema and snowflake schema.
Build enterprise datasets with relationships hierarchies calculation groups and incremental refresh capabilities.
Collaborate with data engineering teams to define data requirements and ensure model scalability and performance.
Implement modeling standards to support self-service analytics and governed data access.
Develop complex DAX measures calculated columns and tables to support KPIs and business analytics.
Optimize DAX queries for performance readability and maintainability.
Troubleshoot calculation issues and ensure consistency across reports.
Implement Row-Level Security (RLS) and Object-Level Security (OLS) within Power BI datasets.
Create visually compelling and interactive Power BI dashboards and reports.
Apply best practices in data visualization and storytelling.
Implement interactive features such as drill-through bookmarks custom visuals and parameterized reports.
Ensure dashboards meet accessibility and usability standards.
Develop efficient SQL queries views and stored procedures to support BI data pipelines.
Perform data validation transformation and profiling in both Oracle and SQL Server environments.
Work closely with DBAs and data engineers to optimize query performance.
Manage Power BI Service components including workspaces datasets data gateways and refresh schedules.
Support governance initiatives such as dataset certification naming conventions and documentation.
Monitor performance and troubleshoot refresh failures.
Assist with tenant-level administration including user access and licensing compliance.
Work with business stakeholders to gather requirements and translate them into scalable BI solutions.
Provide support and guidance for self-service BI users.
Document data models DAX logic SQL scripts and report specifications.
Participate in Agile development processes and continuous improvement initiatives.

Required Qualifications

Bachelors degree in Computer Science Information Systems Data Analytics or related field.
5 years of Power BI development experience.
Strong expertise in:
- Semantic data modeling (star schema dataflows composite models)
- Advanced DAX programming
- Power Query (M language)
- Power BI Desktop and Power BI Service
Solid SQL development experience in Oracle and SQL Server environments.
Experience with Power BI administration including gateways workspace governance RLS/OLS and capacity management.
Strong understanding of relational and dimensional data modeling.
Experience working with large and complex datasets in multi-system environments.
Ability to communicate complex technical concepts to non-technical stakeholders.

Preferred Skills

Experience with Oracle Business Intelligence (OBIEE) including Semantic Model (RPD) interactive reports and dashboards.
Familiarity with enterprise data governance frameworks.
Experience supporting large-scale BI environments across multiple systems.

Why Join Us