Lead Power BI Developer

Location: Cayce, SC - Only Locals
Work Mode: Hybrid (3 days onsite / 2 days remote)
Candidate Requirements:

• Local candidates only (South Carolina residents)

CornerStone Tech Talent Services is partnering with the South Carolina Department of Public Health on a mission-critical initiative that supports public health infrastructure and financial transparency. This role offers the opportunity to lead impactful Power BI solutions that directly influence executive decision-making and statewide reporting.

We are seeking a Lead Power BI Developer to take ownership of a high-visibility data visualization and reporting platform. This individual will lead dashboard architecture, mentor junior developers, and collaborate with cross-functional teams to deliver scalable, audit-ready reporting solutions that support public health operations.

• Lead the design, development, and enhancement of enterprise-level Power BI dashboards

• Build fiscal-year calculations, expenditure rollups, and audit-ready reporting solutions

• Design and implement monthly snapshot architecture, including backend schemas and workflows

• Mentor junior developers and ensure delivery of high-quality, production-ready dashboards

• Develop and maintain data models that support scalable reporting

• Integrate backend systems and troubleshoot complex data-related issues

• Ensure solutions align with EDM, GIS, and internal development standards

• Partner with data analysts, program stakeholders, and IT leadership

• Create and maintain technical documentation, data definitions, workflows, and a living data dictionary

• Support executive reporting, audit readiness, and financial transparency initiatives

• 3+ years of hands-on experience developing Power BI solutions

• 3+ years of experience creating technical documentation

• 1+ year of project management experience

• 1+ year of data modeling experience

• Bachelor's degree in a relevant field or equivalent professional experience

• Strong communication and cross-functional collaboration skills

• Graphic design experience for polished, user-centric dashboards

• Working knowledge of SQL and Python for data manipulation and enhancement

• Hybrid schedule: 3 days onsite per week in Cayce, SC

• Contract duration: 12 months, with potential for extension

• One-round virtual interview process

• Opportunity to support impactful, data-driven public health initiatives