The Senior Software Engineer will be responsible for establishing data models for Power BI, creating DAX measures and reports, optimizing pbix files, and sharing Power BI best practices. They will review models and reports, support bug fixing, and help the team understand the SDLC framework. The role involves implementing Dynamic RLD, supporting PBI workspace maintenance, creating C# scripts, and sharing knowledge of PBI capabilities. The software engineer will collaborate with other software engineers and stakeholders.