Design and Development: Assist in the design and development of mechanical systems for commercial, and residential projects, including HVAC, plumbing, and fire protection systems.Technical Calculations: Perform technical calculations, including load calculations, equipment sizing, and energy analysis to ensure efficient and effective system performance.CAD Drafting: Utilize computer-aided design (CAD) software to create detailed mechanical drawings and schematics.Project Coordination: Collaborate with other engineering disciplines, architects, and project managers to ensure integrated and coordinated project delivery.Field Support: Provide technical support during the construction phase, including site visits, inspections, and responding to RFIs.