Key Accountabilities: Prepare electrical design calculations and design-support documents, including lighting calculations, junction box sizing, MCT design, and other related electrical design tasks. Prepare and update reference drawings, layout drawings, product drawings, 2D drawings, 3D design documentation, as-built mark-ups, and revision updates in accordance with project requirements. Develop electrical design deliverables based on project specifications, client requirements, vendor information, principal documents, and internal engineering instructions. Ensure design deliverables are accurate, complete, properly coordinated, and submitted for senior review where required. Coordinate with vendors, principals, clients, project engineers, CAD drafters, lighting designers, sales teams, and others to clarify requirements and resolve technical comments. Support inside sales and outside sales in preparing technically correct product proposals, compliance statements, quotation drawings, and technical clarifications. Review vendor documents, product data sheets, technical drawings, and catalogue information to support correct product selection and proposal preparation. Maintain proper records of design changes, drawing revisions, approvals, client comments, vendor inputs, technical correspondence, and design assumptions. Identify and highlight missing information, technical discrepancies, design risks, and potential deviations to senior personnel before submission or finalization.